ClabureDB: Classified Bug-Reports Database

    /* Generated by CIL v. 1.3.7 */
    /* print_CIL_Input is true */
    
    #line 19 "include/asm-generic/int-ll64.h"
    typedef signed char __s8;
    #line 20 "include/asm-generic/int-ll64.h"
    typedef unsigned char __u8;
    #line 22 "include/asm-generic/int-ll64.h"
    typedef short __s16;
   #line 23 "include/asm-generic/int-ll64.h"
   typedef unsigned short __u16;
   #line 25 "include/asm-generic/int-ll64.h"
   typedef int __s32;
   #line 26 "include/asm-generic/int-ll64.h"
   typedef unsigned int __u32;
   #line 29 "include/asm-generic/int-ll64.h"
   typedef long long __s64;
   #line 30 "include/asm-generic/int-ll64.h"
   typedef unsigned long long __u64;
   #line 43 "include/asm-generic/int-ll64.h"
   typedef unsigned char u8;
   #line 46 "include/asm-generic/int-ll64.h"
   typedef unsigned short u16;
   #line 48 "include/asm-generic/int-ll64.h"
   typedef int s32;
   #line 49 "include/asm-generic/int-ll64.h"
   typedef unsigned int u32;
   #line 51 "include/asm-generic/int-ll64.h"
   typedef long long s64;
   #line 52 "include/asm-generic/int-ll64.h"
   typedef unsigned long long u64;
   #line 11 "include/asm-generic/types.h"
   typedef unsigned short umode_t;
   #line 11 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/posix_types_64.h"
   typedef unsigned int __kernel_mode_t;
   #line 12 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/posix_types_64.h"
   typedef unsigned long __kernel_nlink_t;
   #line 13 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/posix_types_64.h"
   typedef long __kernel_off_t;
   #line 14 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/posix_types_64.h"
   typedef int __kernel_pid_t;
   #line 16 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/posix_types_64.h"
   typedef unsigned int __kernel_uid_t;
   #line 17 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/posix_types_64.h"
   typedef unsigned int __kernel_gid_t;
   #line 18 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/posix_types_64.h"
   typedef unsigned long __kernel_size_t;
   #line 19 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/posix_types_64.h"
   typedef long __kernel_ssize_t;
   #line 21 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/posix_types_64.h"
   typedef long __kernel_time_t;
   #line 23 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/posix_types_64.h"
   typedef long __kernel_clock_t;
   #line 24 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/posix_types_64.h"
   typedef int __kernel_timer_t;
   #line 25 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/posix_types_64.h"
   typedef int __kernel_clockid_t;
   #line 32 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/posix_types_64.h"
   typedef long long __kernel_loff_t;
   #line 41 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/posix_types_64.h"
   typedef __kernel_uid_t __kernel_uid32_t;
   #line 42 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/posix_types_64.h"
   typedef __kernel_gid_t __kernel_gid32_t;
   #line 21 "include/linux/types.h"
   typedef __u32 __kernel_dev_t;
   #line 24 "include/linux/types.h"
   typedef __kernel_dev_t dev_t;
   #line 26 "include/linux/types.h"
   typedef __kernel_mode_t mode_t;
   #line 27 "include/linux/types.h"
   typedef __kernel_nlink_t nlink_t;
   #line 28 "include/linux/types.h"
   typedef __kernel_off_t off_t;
   #line 29 "include/linux/types.h"
   typedef __kernel_pid_t pid_t;
   #line 34 "include/linux/types.h"
   typedef __kernel_clockid_t clockid_t;
   #line 37 "include/linux/types.h"
   typedef _Bool bool;
   #line 39 "include/linux/types.h"
   typedef __kernel_uid32_t uid_t;
   #line 40 "include/linux/types.h"
   typedef __kernel_gid32_t gid_t;
   #line 53 "include/linux/types.h"
   typedef __kernel_loff_t loff_t;
   #line 62 "include/linux/types.h"
   typedef __kernel_size_t size_t;
   #line 67 "include/linux/types.h"
   typedef __kernel_ssize_t ssize_t;
   #line 77 "include/linux/types.h"
   typedef __kernel_time_t time_t;
   #line 110 "include/linux/types.h"
   typedef __s32 int32_t;
   #line 116 "include/linux/types.h"
   typedef __u32 uint32_t;
   #line 141 "include/linux/types.h"
   typedef unsigned long sector_t;
   #line 142 "include/linux/types.h"
   typedef unsigned long blkcnt_t;
  #line 154 "include/linux/types.h"
  typedef u64 dma_addr_t;
  #line 178 "include/linux/types.h"
  typedef __u16 __be16;
  #line 180 "include/linux/types.h"
  typedef __u32 __be32;
  #line 184 "include/linux/types.h"
  typedef __u16 __sum16;
  #line 185 "include/linux/types.h"
  typedef __u32 __wsum;
  #line 201 "include/linux/types.h"
  typedef unsigned int gfp_t;
  #line 202 "include/linux/types.h"
  typedef unsigned int fmode_t;
  #line 214 "include/linux/types.h"
  struct __anonstruct_atomic_t_6 {
     int counter ;
  };
  #line 214 "include/linux/types.h"
  typedef struct __anonstruct_atomic_t_6 atomic_t;
  #line 219 "include/linux/types.h"
  struct __anonstruct_atomic64_t_7 {
     long counter ;
  };
  #line 219 "include/linux/types.h"
  typedef struct __anonstruct_atomic64_t_7 atomic64_t;
  #line 220 "include/linux/types.h"
  struct list_head {
     struct list_head *next ;
     struct list_head *prev ;
  };
  #line 225
  struct hlist_node;
  #line 225
  struct hlist_node;
  #line 225
  struct hlist_node;
  #line 225 "include/linux/types.h"
  struct hlist_head {
     struct hlist_node *first ;
  };
  #line 229 "include/linux/types.h"
  struct hlist_node {
     struct hlist_node *next ;
     struct hlist_node **pprev ;
  };
  #line 58 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/alternative.h"
  struct module;
  #line 58
  struct module;
  #line 58
  struct module;
  #line 58
  struct module;
  #line 145 "include/linux/init.h"
  typedef void (*ctor_fn_t)(void);
  #line 48 "include/linux/dynamic_debug.h"
  struct bug_entry {
     int bug_addr_disp ;
     int file_disp ;
     unsigned short line ;
     unsigned short flags ;
  };
  #line 70 "include/asm-generic/bug.h"
  struct completion;
  #line 70
  struct completion;
  #line 70
  struct completion;
  #line 70
  struct completion;
  #line 71
  struct pt_regs;
  #line 71
  struct pt_regs;
  #line 71
  struct pt_regs;
  #line 71
  struct pt_regs;
  #line 321 "include/linux/kernel.h"
  struct pid;
  #line 321
  struct pid;
  #line 321
  struct pid;
  #line 321
  struct pid;
  #line 671
  struct timespec;
  #line 671
  struct timespec;
  #line 671
  struct timespec;
  #line 671
  struct timespec;
  #line 672
  struct compat_timespec;
  #line 672
  struct compat_timespec;
  #line 672
  struct compat_timespec;
  #line 672
  struct compat_timespec;
  #line 673 "include/linux/kernel.h"
  struct __anonstruct_futex_9 {
     u32 *uaddr ;
     u32 val ;
     u32 flags ;
     u32 bitset ;
     u64 time ;
     u32 *uaddr2 ;
  };
  #line 673 "include/linux/kernel.h"
  struct __anonstruct_nanosleep_10 {
     clockid_t clockid ;
     struct timespec *rmtp ;
     struct compat_timespec *compat_rmtp ;
     u64 expires ;
  };
  #line 673
  struct pollfd;
  #line 673
  struct pollfd;
  #line 673
  struct pollfd;
  #line 673 "include/linux/kernel.h"
  struct __anonstruct_poll_11 {
     struct pollfd *ufds ;
     int nfds ;
     int has_timeout ;
     unsigned long tv_sec ;
     unsigned long tv_nsec ;
  };
  #line 673 "include/linux/kernel.h"
  union __anonunion_ldv_2052_8 {
     struct __anonstruct_futex_9 futex ;
     struct __anonstruct_nanosleep_10 nanosleep ;
     struct __anonstruct_poll_11 poll ;
  };
  #line 673 "include/linux/kernel.h"
  struct restart_block {
     long (*fn)(struct restart_block * ) ;
     union __anonunion_ldv_2052_8 ldv_2052 ;
  };
  #line 59 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/page_types.h"
  struct page;
  #line 59
  struct page;
  #line 59
  struct page;
  #line 59
  struct page;
  #line 21 "include/asm-generic/getorder.h"
  struct task_struct;
  #line 21
  struct task_struct;
  #line 21
  struct task_struct;
  #line 21
  struct task_struct;
  #line 22
  struct exec_domain;
  #line 22
  struct exec_domain;
  #line 22
  struct exec_domain;
  #line 22
  struct exec_domain;
  #line 23
  struct mm_struct;
  #line 23
  struct mm_struct;
  #line 23
  struct mm_struct;
  #line 23
  struct mm_struct;
  #line 215 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/segment.h"
  struct pt_regs {
     unsigned long r15 ;
     unsigned long r14 ;
     unsigned long r13 ;
     unsigned long r12 ;
     unsigned long bp ;
     unsigned long bx ;
     unsigned long r11 ;
     unsigned long r10 ;
     unsigned long r9 ;
     unsigned long r8 ;
     unsigned long ax ;
     unsigned long cx ;
     unsigned long dx ;
     unsigned long si ;
     unsigned long di ;
     unsigned long orig_ax ;
     unsigned long ip ;
     unsigned long cs ;
     unsigned long flags ;
     unsigned long sp ;
     unsigned long ss ;
  };
  #line 282 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/ptrace.h"
  struct kernel_vm86_regs {
     struct pt_regs pt ;
     unsigned short es ;
     unsigned short __esh ;
     unsigned short ds ;
     unsigned short __dsh ;
     unsigned short fs ;
     unsigned short __fsh ;
     unsigned short gs ;
     unsigned short __gsh ;
  };
  #line 203 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/vm86.h"
  union __anonunion_ldv_2292_12 {
     struct pt_regs *regs ;
     struct kernel_vm86_regs *vm86 ;
  };
  #line 203 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/vm86.h"
  struct math_emu_info {
     long ___orig_eip ;
     union __anonunion_ldv_2292_12 ldv_2292 ;
  };
  #line 13 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/pgtable_64_types.h"
  typedef unsigned long pgdval_t;
  #line 14 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/pgtable_64_types.h"
  typedef unsigned long pgprotval_t;
  #line 18 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/pgtable_64_types.h"
  struct pgprot {
     pgprotval_t pgprot ;
  };
  #line 190 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/pgtable_types.h"
  typedef struct pgprot pgprot_t;
  #line 192 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/pgtable_types.h"
  struct __anonstruct_pgd_t_15 {
     pgdval_t pgd ;
  };
  #line 192 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/pgtable_types.h"
  typedef struct __anonstruct_pgd_t_15 pgd_t;
  #line 280 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/pgtable_types.h"
  typedef struct page *pgtable_t;
  #line 288
  struct file;
  #line 288
  struct file;
  #line 288
  struct file;
  #line 288
  struct file;
  #line 303
  struct seq_file;
  #line 303
  struct seq_file;
  #line 303
  struct seq_file;
  #line 303
  struct seq_file;
  #line 335 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/pgtable_types.h"
  struct __anonstruct_ldv_2526_19 {
     unsigned int a ;
     unsigned int b ;
  };
  #line 335 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/pgtable_types.h"
  struct __anonstruct_ldv_2541_20 {
     u16 limit0 ;
     u16 base0 ;
     unsigned char base1 ;
     unsigned char type : 4 ;
     unsigned char s : 1 ;
     unsigned char dpl : 2 ;
     unsigned char p : 1 ;
     unsigned char limit : 4 ;
     unsigned char avl : 1 ;
     unsigned char l : 1 ;
     unsigned char d : 1 ;
     unsigned char g : 1 ;
     unsigned char base2 ;
  };
  #line 335 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/pgtable_types.h"
  union __anonunion_ldv_2542_18 {
     struct __anonstruct_ldv_2526_19 ldv_2526 ;
     struct __anonstruct_ldv_2541_20 ldv_2541 ;
  };
  #line 335 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/pgtable_types.h"
  struct desc_struct {
     union __anonunion_ldv_2542_18 ldv_2542 ;
  };
  #line 122 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/desc_defs.h"
  struct thread_struct;
  #line 122
  struct thread_struct;
  #line 122
  struct thread_struct;
  #line 122
  struct thread_struct;
  #line 124
  struct cpumask;
  #line 124
  struct cpumask;
  #line 124
  struct cpumask;
  #line 124
  struct cpumask;
  #line 320 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/paravirt_types.h"
  struct arch_spinlock;
  #line 320
  struct arch_spinlock;
  #line 320
  struct arch_spinlock;
  #line 320
  struct arch_spinlock;
  #line 304 "include/linux/bitmap.h"
  struct cpumask {
     unsigned long bits[64U] ;
  };
  #line 13 "include/linux/cpumask.h"
  typedef struct cpumask cpumask_t;
  #line 622 "include/linux/cpumask.h"
  typedef struct cpumask *cpumask_var_t;
  #line 90 "include/linux/personality.h"
  struct map_segment;
  #line 90
  struct map_segment;
  #line 90
  struct map_segment;
  #line 90 "include/linux/personality.h"
  struct exec_domain {
     char const   *name ;
     void (*handler)(int  , struct pt_regs * ) ;
     unsigned char pers_low ;
     unsigned char pers_high ;
     unsigned long *signal_map ;
     unsigned long *signal_invmap ;
     struct map_segment *err_map ;
     struct map_segment *socktype_map ;
     struct map_segment *sockopt_map ;
     struct map_segment *af_map ;
     struct module *module ;
     struct exec_domain *next ;
  };
  #line 145 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  struct seq_operations;
  #line 145
  struct seq_operations;
  #line 145
  struct seq_operations;
  #line 277 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  struct i387_fsave_struct {
     u32 cwd ;
     u32 swd ;
     u32 twd ;
     u32 fip ;
     u32 fcs ;
     u32 foo ;
     u32 fos ;
     u32 st_space[20U] ;
     u32 status ;
  };
  #line 295 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  struct __anonstruct_ldv_5171_24 {
     u64 rip ;
     u64 rdp ;
  };
  #line 295 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  struct __anonstruct_ldv_5177_25 {
     u32 fip ;
     u32 fcs ;
     u32 foo ;
     u32 fos ;
  };
  #line 295 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  union __anonunion_ldv_5178_23 {
     struct __anonstruct_ldv_5171_24 ldv_5171 ;
     struct __anonstruct_ldv_5177_25 ldv_5177 ;
  };
  #line 295 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  union __anonunion_ldv_5187_26 {
     u32 padding1[12U] ;
     u32 sw_reserved[12U] ;
  };
  #line 295 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  struct i387_fxsave_struct {
     u16 cwd ;
     u16 swd ;
     u16 twd ;
     u16 fop ;
     union __anonunion_ldv_5178_23 ldv_5178 ;
     u32 mxcsr ;
     u32 mxcsr_mask ;
     u32 st_space[32U] ;
     u32 xmm_space[64U] ;
     u32 padding[12U] ;
     union __anonunion_ldv_5187_26 ldv_5187 ;
  };
  #line 329 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  struct i387_soft_struct {
     u32 cwd ;
     u32 swd ;
     u32 twd ;
     u32 fip ;
     u32 fcs ;
     u32 foo ;
     u32 fos ;
     u32 st_space[20U] ;
     u8 ftop ;
     u8 changed ;
     u8 lookahead ;
     u8 no_update ;
     u8 rm ;
     u8 alimit ;
     struct math_emu_info *info ;
     u32 entry_eip ;
  };
  #line 350 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  struct ymmh_struct {
     u32 ymmh_space[64U] ;
  };
  #line 355 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  struct xsave_hdr_struct {
     u64 xstate_bv ;
     u64 reserved1[2U] ;
     u64 reserved2[5U] ;
  };
  #line 361 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  struct xsave_struct {
     struct i387_fxsave_struct i387 ;
     struct xsave_hdr_struct xsave_hdr ;
     struct ymmh_struct ymmh ;
  };
  #line 367 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  union thread_xstate {
     struct i387_fsave_struct fsave ;
     struct i387_fxsave_struct fxsave ;
     struct i387_soft_struct soft ;
     struct xsave_struct xsave ;
  };
  #line 375 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  struct fpu {
     union thread_xstate *state ;
  };
  #line 421
  struct kmem_cache;
  #line 421
  struct kmem_cache;
  #line 421
  struct kmem_cache;
  #line 422
  struct perf_event;
  #line 422
  struct perf_event;
  #line 422
  struct perf_event;
  #line 422
  struct perf_event;
  #line 423 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  struct thread_struct {
     struct desc_struct tls_array[3U] ;
     unsigned long sp0 ;
     unsigned long sp ;
     unsigned long usersp ;
     unsigned short es ;
     unsigned short ds ;
     unsigned short fsindex ;
     unsigned short gsindex ;
     unsigned long fs ;
     unsigned long gs ;
     struct perf_event *ptrace_bps[4U] ;
     unsigned long debugreg6 ;
     unsigned long ptrace_dr7 ;
     unsigned long cr2 ;
     unsigned long trap_no ;
     unsigned long error_code ;
     struct fpu fpu ;
     unsigned long *io_bitmap_ptr ;
     unsigned long iopl ;
     unsigned int io_bitmap_max ;
  };
  #line 622 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  struct __anonstruct_mm_segment_t_28 {
     unsigned long seg ;
  };
  #line 622 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/processor.h"
  typedef struct __anonstruct_mm_segment_t_28 mm_segment_t;
  #line 23 "include/asm-generic/atomic-long.h"
  typedef atomic64_t atomic_long_t;
  #line 131 "include/asm-generic/atomic-long.h"
  struct thread_info {
     struct task_struct *task ;
     struct exec_domain *exec_domain ;
     __u32 flags ;
     __u32 status ;
     __u32 cpu ;
     int preempt_count ;
     mm_segment_t addr_limit ;
     struct restart_block restart_block ;
     void *sysenter_return ;
     int uaccess_err ;
  };
  #line 8 "include/linux/bottom_half.h"
  struct arch_spinlock {
     unsigned int slock ;
  };
  #line 10 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/spinlock_types.h"
  typedef struct arch_spinlock arch_spinlock_t;
  #line 16 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/spinlock_types.h"
  struct __anonstruct_arch_rwlock_t_29 {
     unsigned int lock ;
  };
  #line 16 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/spinlock_types.h"
  typedef struct __anonstruct_arch_rwlock_t_29 arch_rwlock_t;
  #line 17
  struct lockdep_map;
  #line 17
  struct lockdep_map;
  #line 17
  struct lockdep_map;
  #line 17
  struct lockdep_map;
  #line 55 "include/linux/debug_locks.h"
  struct stack_trace {
     unsigned int nr_entries ;
     unsigned int max_entries ;
     unsigned long *entries ;
     int skip ;
  };
  #line 26 "include/linux/stacktrace.h"
  struct lockdep_subclass_key {
     char __one_byte ;
  };
  #line 53 "include/linux/lockdep.h"
  struct lock_class_key {
     struct lockdep_subclass_key subkeys[8U] ;
  };
  #line 59 "include/linux/lockdep.h"
  struct lock_class {
     struct list_head hash_entry ;
     struct list_head lock_entry ;
     struct lockdep_subclass_key *key ;
     unsigned int subclass ;
     unsigned int dep_gen_id ;
     unsigned long usage_mask ;
     struct stack_trace usage_traces[13U] ;
     struct list_head locks_after ;
     struct list_head locks_before ;
     unsigned int version ;
     unsigned long ops ;
     char const   *name ;
     int name_version ;
     unsigned long contention_point[4U] ;
     unsigned long contending_point[4U] ;
  };
  #line 144 "include/linux/lockdep.h"
  struct lockdep_map {
     struct lock_class_key *key ;
     struct lock_class *class_cache[2U] ;
     char const   *name ;
     int cpu ;
     unsigned long ip ;
  };
  #line 187 "include/linux/lockdep.h"
  struct held_lock {
     u64 prev_chain_key ;
     unsigned long acquire_ip ;
     struct lockdep_map *instance ;
     struct lockdep_map *nest_lock ;
     u64 waittime_stamp ;
     u64 holdtime_stamp ;
     unsigned short class_idx : 13 ;
     unsigned char irq_context : 2 ;
     unsigned char trylock : 1 ;
     unsigned char read : 2 ;
     unsigned char check : 2 ;
     unsigned char hardirqs_off : 1 ;
     unsigned short references : 11 ;
  };
  #line 552 "include/linux/lockdep.h"
  struct raw_spinlock {
     arch_spinlock_t raw_lock ;
     unsigned int magic ;
     unsigned int owner_cpu ;
     void *owner ;
     struct lockdep_map dep_map ;
  };
  #line 32 "include/linux/spinlock_types.h"
  typedef struct raw_spinlock raw_spinlock_t;
  #line 33 "include/linux/spinlock_types.h"
  struct __anonstruct_ldv_6059_31 {
     u8 __padding[24U] ;
     struct lockdep_map dep_map ;
  };
  #line 33 "include/linux/spinlock_types.h"
  union __anonunion_ldv_6060_30 {
     struct raw_spinlock rlock ;
     struct __anonstruct_ldv_6059_31 ldv_6059 ;
  };
  #line 33 "include/linux/spinlock_types.h"
  struct spinlock {
     union __anonunion_ldv_6060_30 ldv_6060 ;
  };
  #line 76 "include/linux/spinlock_types.h"
  typedef struct spinlock spinlock_t;
  #line 23 "include/linux/rwlock_types.h"
  struct __anonstruct_rwlock_t_32 {
     arch_rwlock_t raw_lock ;
     unsigned int magic ;
     unsigned int owner_cpu ;
     void *owner ;
     struct lockdep_map dep_map ;
  };
  #line 23 "include/linux/rwlock_types.h"
  typedef struct __anonstruct_rwlock_t_32 rwlock_t;
  #line 36 "include/linux/seqlock.h"
  struct __anonstruct_seqlock_t_33 {
     unsigned int sequence ;
     spinlock_t lock ;
  };
  #line 36 "include/linux/seqlock.h"
  typedef struct __anonstruct_seqlock_t_33 seqlock_t;
  #line 110 "include/linux/seqlock.h"
  struct seqcount {
     unsigned int sequence ;
  };
  #line 121 "include/linux/seqlock.h"
  typedef struct seqcount seqcount_t;
  #line 233 "include/linux/seqlock.h"
  struct timespec {
     __kernel_time_t tv_sec ;
     long tv_nsec ;
  };
  #line 286 "include/linux/time.h"
  struct kstat {
     u64 ino ;
     dev_t dev ;
     umode_t mode ;
     unsigned int nlink ;
     uid_t uid ;
     gid_t gid ;
     dev_t rdev ;
     loff_t size ;
     struct timespec atime ;
     struct timespec mtime ;
     struct timespec ctime ;
     unsigned long blksize ;
     unsigned long long blocks ;
  };
  #line 28 "include/linux/wait.h"
  struct __wait_queue;
  #line 28
  struct __wait_queue;
  #line 28
  struct __wait_queue;
  #line 28 "include/linux/wait.h"
  typedef struct __wait_queue wait_queue_t;
  #line 31 "include/linux/wait.h"
  struct __wait_queue {
     unsigned int flags ;
     void *private ;
     int (*func)(wait_queue_t * , unsigned int  , int  , void * ) ;
     struct list_head task_list ;
  };
  #line 49 "include/linux/wait.h"
  struct __wait_queue_head {
     spinlock_t lock ;
     struct list_head task_list ;
  };
  #line 54 "include/linux/wait.h"
  typedef struct __wait_queue_head wait_queue_head_t;
  #line 96 "include/linux/nodemask.h"
  struct __anonstruct_nodemask_t_34 {
     unsigned long bits[16U] ;
  };
  #line 96 "include/linux/nodemask.h"
  typedef struct __anonstruct_nodemask_t_34 nodemask_t;
  #line 640 "include/linux/mmzone.h"
  struct mutex {
     atomic_t count ;
     spinlock_t wait_lock ;
     struct list_head wait_list ;
     struct task_struct *owner ;
     char const   *name ;
     void *magic ;
     struct lockdep_map dep_map ;
  };
  #line 63 "include/linux/mutex.h"
  struct mutex_waiter {
     struct list_head list ;
     struct task_struct *task ;
     void *magic ;
  };
  #line 171
  struct rw_semaphore;
  #line 171
  struct rw_semaphore;
  #line 171
  struct rw_semaphore;
  #line 171
  struct rw_semaphore;
  #line 172 "include/linux/mutex.h"
  struct rw_semaphore {
     long count ;
     spinlock_t wait_lock ;
     struct list_head wait_list ;
     struct lockdep_map dep_map ;
  };
  #line 763 "include/linux/mmzone.h"
  struct ctl_table;
  #line 763
  struct ctl_table;
  #line 763
  struct ctl_table;
  #line 763
  struct ctl_table;
  #line 175 "include/linux/ioport.h"
  struct device;
  #line 175
  struct device;
  #line 175
  struct device;
  #line 175
  struct device;
  #line 312 "include/linux/jiffies.h"
  union ktime {
     s64 tv64 ;
  };
  #line 59 "include/linux/ktime.h"
  typedef union ktime ktime_t;
  #line 99 "include/linux/debugobjects.h"
  struct tvec_base;
  #line 99
  struct tvec_base;
  #line 99
  struct tvec_base;
  #line 99
  struct tvec_base;
  #line 100 "include/linux/debugobjects.h"
  struct timer_list {
     struct list_head entry ;
     unsigned long expires ;
     struct tvec_base *base ;
     void (*function)(unsigned long  ) ;
     unsigned long data ;
     int slack ;
     int start_pid ;
     void *start_site ;
     char start_comm[16U] ;
     struct lockdep_map lockdep_map ;
  };
  #line 289 "include/linux/timer.h"
  struct hrtimer;
  #line 289
  struct hrtimer;
  #line 289
  struct hrtimer;
  #line 289
  struct hrtimer;
  #line 290
  enum hrtimer_restart;
  #line 290
  enum hrtimer_restart;
  #line 290
  enum hrtimer_restart;
  #line 302
  struct work_struct;
  #line 302
  struct work_struct;
  #line 302
  struct work_struct;
  #line 302
  struct work_struct;
  #line 45 "include/linux/workqueue.h"
  struct work_struct {
     atomic_long_t data ;
     struct list_head entry ;
     void (*func)(struct work_struct * ) ;
     struct lockdep_map lockdep_map ;
  };
  #line 86 "include/linux/workqueue.h"
  struct delayed_work {
     struct work_struct work ;
     struct timer_list timer ;
  };
  #line 443 "include/linux/workqueue.h"
  struct completion {
     unsigned int done ;
     wait_queue_head_t wait ;
  };
  #line 46 "include/linux/pm.h"
  struct pm_message {
     int event ;
  };
  #line 52 "include/linux/pm.h"
  typedef struct pm_message pm_message_t;
  #line 53 "include/linux/pm.h"
  struct dev_pm_ops {
     int (*prepare)(struct device * ) ;
     void (*complete)(struct device * ) ;
     int (*suspend)(struct device * ) ;
     int (*resume)(struct device * ) ;
     int (*freeze)(struct device * ) ;
     int (*thaw)(struct device * ) ;
     int (*poweroff)(struct device * ) ;
     int (*restore)(struct device * ) ;
     int (*suspend_noirq)(struct device * ) ;
     int (*resume_noirq)(struct device * ) ;
     int (*freeze_noirq)(struct device * ) ;
     int (*thaw_noirq)(struct device * ) ;
     int (*poweroff_noirq)(struct device * ) ;
     int (*restore_noirq)(struct device * ) ;
     int (*runtime_suspend)(struct device * ) ;
     int (*runtime_resume)(struct device * ) ;
     int (*runtime_idle)(struct device * ) ;
  };
  #line 272
  enum rpm_status {
      RPM_ACTIVE = 0,
      RPM_RESUMING = 1,
      RPM_SUSPENDED = 2,
      RPM_SUSPENDING = 3
  } ;
  #line 279
  enum rpm_request {
      RPM_REQ_NONE = 0,
      RPM_REQ_IDLE = 1,
      RPM_REQ_SUSPEND = 2,
      RPM_REQ_AUTOSUSPEND = 3,
      RPM_REQ_RESUME = 4
  } ;
  #line 287
  struct wakeup_source;
  #line 287
  struct wakeup_source;
  #line 287
  struct wakeup_source;
  #line 287
  struct wakeup_source;
  #line 288 "include/linux/pm.h"
  struct dev_pm_info {
     pm_message_t power_state ;
     unsigned char can_wakeup : 1 ;
     unsigned char async_suspend : 1 ;
     bool is_prepared ;
     bool is_suspended ;
     spinlock_t lock ;
     struct list_head entry ;
     struct completion completion ;
     struct wakeup_source *wakeup ;
     struct timer_list suspend_timer ;
     unsigned long timer_expires ;
     struct work_struct work ;
     wait_queue_head_t wait_queue ;
     atomic_t usage_count ;
     atomic_t child_count ;
     unsigned char disable_depth : 3 ;
     unsigned char ignore_children : 1 ;
     unsigned char idle_notification : 1 ;
     unsigned char request_pending : 1 ;
     unsigned char deferred_resume : 1 ;
     unsigned char run_wake : 1 ;
     unsigned char runtime_auto : 1 ;
     unsigned char no_callbacks : 1 ;
     unsigned char irq_safe : 1 ;
     unsigned char use_autosuspend : 1 ;
     unsigned char timer_autosuspends : 1 ;
     enum rpm_request request ;
     enum rpm_status runtime_status ;
     int runtime_error ;
     int autosuspend_delay ;
     unsigned long last_busy ;
     unsigned long active_jiffies ;
     unsigned long suspended_jiffies ;
     unsigned long accounting_timestamp ;
     void *subsys_data ;
  };
  #line 469 "include/linux/pm.h"
  struct dev_power_domain {
     struct dev_pm_ops ops ;
  };
  #line 22 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/mmu.h"
  struct __anonstruct_mm_context_t_99 {
     void *ldt ;
     int size ;
     unsigned short ia32_compat ;
     struct mutex lock ;
     void *vdso ;
  };
  #line 22 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/mmu.h"
  typedef struct __anonstruct_mm_context_t_99 mm_context_t;
  #line 71 "include/asm-generic/iomap.h"
  struct vm_area_struct;
  #line 71
  struct vm_area_struct;
  #line 71
  struct vm_area_struct;
  #line 71
  struct vm_area_struct;
  #line 53 "include/linux/rcupdate.h"
  struct rcu_head {
     struct rcu_head *next ;
     void (*func)(struct rcu_head * ) ;
  };
  #line 841
 struct nsproxy;
 #line 841
 struct nsproxy;
 #line 841
 struct nsproxy;
 #line 841
 struct nsproxy;
 #line 842
 struct ctl_table_root;
 #line 842
 struct ctl_table_root;
 #line 842
 struct ctl_table_root;
 #line 842
 struct ctl_table_root;
 #line 843 "include/linux/rcupdate.h"
 struct ctl_table_set {
    struct list_head list ;
    struct ctl_table_set *parent ;
    int (*is_seen)(struct ctl_table_set * ) ;
 };
 #line 947 "include/linux/sysctl.h"
 struct ctl_table_header;
 #line 947
 struct ctl_table_header;
 #line 947
 struct ctl_table_header;
 #line 947
 struct ctl_table_header;
 #line 965 "include/linux/sysctl.h"
 typedef int proc_handler(struct ctl_table * , int  , void * , size_t * , loff_t * );
 #line 985 "include/linux/sysctl.h"
 struct ctl_table {
    char const   *procname ;
    void *data ;
    int maxlen ;
    mode_t mode ;
    struct ctl_table *child ;
    struct ctl_table *parent ;
    proc_handler *proc_handler ;
    void *extra1 ;
    void *extra2 ;
 };
 #line 1027 "include/linux/sysctl.h"
 struct ctl_table_root {
    struct list_head root_list ;
    struct ctl_table_set default_set ;
    struct ctl_table_set *(*lookup)(struct ctl_table_root * , struct nsproxy * ) ;
    int (*permissions)(struct ctl_table_root * , struct nsproxy * , struct ctl_table * ) ;
 };
 #line 1035 "include/linux/sysctl.h"
 struct __anonstruct_ldv_12193_124 {
    struct ctl_table *ctl_table ;
    struct list_head ctl_entry ;
    int used ;
    int count ;
 };
 #line 1035 "include/linux/sysctl.h"
 union __anonunion_ldv_12195_123 {
    struct __anonstruct_ldv_12193_124 ldv_12193 ;
    struct rcu_head rcu ;
 };
 #line 1035 "include/linux/sysctl.h"
 struct ctl_table_header {
    union __anonunion_ldv_12195_123 ldv_12195 ;
    struct completion *unregistering ;
    struct ctl_table *ctl_table_arg ;
    struct ctl_table_root *root ;
    struct ctl_table_set *set ;
    struct ctl_table *attached_by ;
    struct ctl_table *attached_to ;
    struct ctl_table_header *parent ;
 };
 #line 36 "include/linux/kmod.h"
 struct cred;
 #line 36
 struct cred;
 #line 36
 struct cred;
 #line 36
 struct cred;
 #line 229 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/elf.h"
 struct linux_binprm;
 #line 229
 struct linux_binprm;
 #line 229
 struct linux_binprm;
 #line 229
 struct linux_binprm;
 #line 27 "include/linux/elf.h"
 typedef __u64 Elf64_Addr;
 #line 28 "include/linux/elf.h"
 typedef __u16 Elf64_Half;
 #line 32 "include/linux/elf.h"
 typedef __u32 Elf64_Word;
 #line 33 "include/linux/elf.h"
 typedef __u64 Elf64_Xword;
 #line 202 "include/linux/elf.h"
 struct elf64_sym {
    Elf64_Word st_name ;
    unsigned char st_info ;
    unsigned char st_other ;
    Elf64_Half st_shndx ;
    Elf64_Addr st_value ;
    Elf64_Xword st_size ;
 };
 #line 210 "include/linux/elf.h"
 typedef struct elf64_sym Elf64_Sym;
 #line 444
 struct sock;
 #line 444
 struct sock;
 #line 444
 struct sock;
 #line 444
 struct sock;
 #line 445
 struct kobject;
 #line 445
 struct kobject;
 #line 445
 struct kobject;
 #line 445
 struct kobject;
 #line 446
 enum kobj_ns_type {
     KOBJ_NS_TYPE_NONE = 0,
     KOBJ_NS_TYPE_NET = 1,
     KOBJ_NS_TYPES = 2
 } ;
 #line 452 "include/linux/elf.h"
 struct kobj_ns_type_operations {
    enum kobj_ns_type type ;
    void *(*grab_current_ns)(void) ;
    void const   *(*netlink_ns)(struct sock * ) ;
    void const   *(*initial_ns)(void) ;
    void (*drop_ns)(void * ) ;
 };
 #line 57 "include/linux/kobject_ns.h"
 struct attribute {
    char const   *name ;
    mode_t mode ;
    struct lock_class_key *key ;
    struct lock_class_key skey ;
 };
 #line 33 "include/linux/sysfs.h"
 struct attribute_group {
    char const   *name ;
    mode_t (*is_visible)(struct kobject * , struct attribute * , int  ) ;
    struct attribute **attrs ;
 };
 #line 62 "include/linux/sysfs.h"
 struct bin_attribute {
    struct attribute attr ;
    size_t size ;
    void *private ;
    ssize_t (*read)(struct file * , struct kobject * , struct bin_attribute * , char * ,
                    loff_t  , size_t  ) ;
    ssize_t (*write)(struct file * , struct kobject * , struct bin_attribute * , char * ,
                     loff_t  , size_t  ) ;
    int (*mmap)(struct file * , struct kobject * , struct bin_attribute * , struct vm_area_struct * ) ;
 };
 #line 98 "include/linux/sysfs.h"
 struct sysfs_ops {
    ssize_t (*show)(struct kobject * , struct attribute * , char * ) ;
    ssize_t (*store)(struct kobject * , struct attribute * , char const   * , size_t  ) ;
 };
 #line 116
 struct sysfs_dirent;
 #line 116
 struct sysfs_dirent;
 #line 116
 struct sysfs_dirent;
 #line 116
 struct sysfs_dirent;
 #line 181 "include/linux/sysfs.h"
 struct kref {
    atomic_t refcount ;
 };
 #line 49 "include/linux/kobject.h"
 struct kset;
 #line 49
 struct kset;
 #line 49
 struct kset;
 #line 49
 struct kobj_type;
 #line 49
 struct kobj_type;
 #line 49
 struct kobj_type;
 #line 49 "include/linux/kobject.h"
 struct kobject {
    char const   *name ;
    struct list_head entry ;
    struct kobject *parent ;
    struct kset *kset ;
    struct kobj_type *ktype ;
    struct sysfs_dirent *sd ;
    struct kref kref ;
    unsigned char state_initialized : 1 ;
    unsigned char state_in_sysfs : 1 ;
    unsigned char state_add_uevent_sent : 1 ;
    unsigned char state_remove_uevent_sent : 1 ;
    unsigned char uevent_suppress : 1 ;
 };
 #line 109 "include/linux/kobject.h"
 struct kobj_type {
    void (*release)(struct kobject * ) ;
    struct sysfs_ops  const  *sysfs_ops ;
    struct attribute **default_attrs ;
    struct kobj_ns_type_operations  const  *(*child_ns_type)(struct kobject * ) ;
    void const   *(*namespace)(struct kobject * ) ;
 };
 #line 117 "include/linux/kobject.h"
 struct kobj_uevent_env {
    char *envp[32U] ;
    int envp_idx ;
    char buf[2048U] ;
    int buflen ;
 };
 #line 124 "include/linux/kobject.h"
 struct kset_uevent_ops {
    int (* const  filter)(struct kset * , struct kobject * ) ;
    char const   *(* const  name)(struct kset * , struct kobject * ) ;
    int (* const  uevent)(struct kset * , struct kobject * , struct kobj_uevent_env * ) ;
 };
 #line 141 "include/linux/kobject.h"
 struct kset {
    struct list_head list ;
    spinlock_t list_lock ;
    struct kobject kobj ;
    struct kset_uevent_ops  const  *uevent_ops ;
 };
 #line 219
 struct kernel_param;
 #line 219
 struct kernel_param;
 #line 219
 struct kernel_param;
 #line 219
 struct kernel_param;
 #line 220 "include/linux/kobject.h"
 struct kernel_param_ops {
    int (*set)(char const   * , struct kernel_param  const  * ) ;
    int (*get)(char * , struct kernel_param  const  * ) ;
    void (*free)(void * ) ;
 };
 #line 44 "include/linux/moduleparam.h"
 struct kparam_string;
 #line 44
 struct kparam_string;
 #line 44
 struct kparam_string;
 #line 44
 struct kparam_array;
 #line 44
 struct kparam_array;
 #line 44
 struct kparam_array;
 #line 44 "include/linux/moduleparam.h"
 union __anonunion_ldv_12924_129 {
    void *arg ;
    struct kparam_string  const  *str ;
    struct kparam_array  const  *arr ;
 };
 #line 44 "include/linux/moduleparam.h"
 struct kernel_param {
    char const   *name ;
    struct kernel_param_ops  const  *ops ;
    u16 perm ;
    u16 flags ;
    union __anonunion_ldv_12924_129 ldv_12924 ;
 };
 #line 59 "include/linux/moduleparam.h"
 struct kparam_string {
    unsigned int maxlen ;
    char *string ;
 };
 #line 65 "include/linux/moduleparam.h"
 struct kparam_array {
    unsigned int max ;
    unsigned int elemsize ;
    unsigned int *num ;
    struct kernel_param_ops  const  *ops ;
    void *elem ;
 };
 #line 404 "include/linux/moduleparam.h"
 struct jump_label_key {
    atomic_t enabled ;
 };
 #line 99 "include/linux/jump_label.h"
 struct tracepoint;
 #line 99
 struct tracepoint;
 #line 99
 struct tracepoint;
 #line 99
 struct tracepoint;
 #line 100 "include/linux/jump_label.h"
 struct tracepoint_func {
    void *func ;
    void *data ;
 };
 #line 29 "include/linux/tracepoint.h"
 struct tracepoint {
    char const   *name ;
    struct jump_label_key key ;
    void (*regfunc)(void) ;
    void (*unregfunc)(void) ;
    struct tracepoint_func *funcs ;
 };
 #line 84 "include/linux/tracepoint.h"
 struct mod_arch_specific {
 
 };
 #line 127 "include/trace/events/module.h"
 struct kernel_symbol {
    unsigned long value ;
    char const   *name ;
 };
 #line 48 "include/linux/module.h"
 struct module_attribute {
    struct attribute attr ;
    ssize_t (*show)(struct module_attribute * , struct module * , char * ) ;
    ssize_t (*store)(struct module_attribute * , struct module * , char const   * ,
                     size_t  ) ;
    void (*setup)(struct module * , char const   * ) ;
    int (*test)(struct module * ) ;
    void (*free)(struct module * ) ;
 };
 #line 68
 struct module_param_attrs;
 #line 68
 struct module_param_attrs;
 #line 68
 struct module_param_attrs;
 #line 68 "include/linux/module.h"
 struct module_kobject {
    struct kobject kobj ;
    struct module *mod ;
    struct kobject *drivers_dir ;
    struct module_param_attrs *mp ;
 };
 #line 81
 struct exception_table_entry;
 #line 81
 struct exception_table_entry;
 #line 81
 struct exception_table_entry;
 #line 81
 struct exception_table_entry;
 #line 218
 enum module_state {
     MODULE_STATE_LIVE = 0,
     MODULE_STATE_COMING = 1,
     MODULE_STATE_GOING = 2
 } ;
 #line 224 "include/linux/module.h"
 struct module_ref {
    unsigned int incs ;
    unsigned int decs ;
 };
 #line 418
 struct module_sect_attrs;
 #line 418
 struct module_sect_attrs;
 #line 418
 struct module_sect_attrs;
 #line 418
 struct module_notes_attrs;
 #line 418
 struct module_notes_attrs;
 #line 418
 struct module_notes_attrs;
 #line 418
 struct ftrace_event_call;
 #line 418
 struct ftrace_event_call;
 #line 418
 struct ftrace_event_call;
 #line 418 "include/linux/module.h"
 struct module {
    enum module_state state ;
    struct list_head list ;
    char name[56U] ;
    struct module_kobject mkobj ;
    struct module_attribute *modinfo_attrs ;
    char const   *version ;
    char const   *srcversion ;
    struct kobject *holders_dir ;
    struct kernel_symbol  const  *syms ;
    unsigned long const   *crcs ;
    unsigned int num_syms ;
    struct kernel_param *kp ;
    unsigned int num_kp ;
    unsigned int num_gpl_syms ;
    struct kernel_symbol  const  *gpl_syms ;
    unsigned long const   *gpl_crcs ;
    struct kernel_symbol  const  *unused_syms ;
    unsigned long const   *unused_crcs ;
    unsigned int num_unused_syms ;
    unsigned int num_unused_gpl_syms ;
    struct kernel_symbol  const  *unused_gpl_syms ;
    unsigned long const   *unused_gpl_crcs ;
    struct kernel_symbol  const  *gpl_future_syms ;
    unsigned long const   *gpl_future_crcs ;
    unsigned int num_gpl_future_syms ;
    unsigned int num_exentries ;
    struct exception_table_entry *extable ;
    int (*init)(void) ;
    void *module_init ;
    void *module_core ;
    unsigned int init_size ;
    unsigned int core_size ;
    unsigned int init_text_size ;
    unsigned int core_text_size ;
    unsigned int init_ro_size ;
    unsigned int core_ro_size ;
    struct mod_arch_specific arch ;
    unsigned int taints ;
    unsigned int num_bugs ;
    struct list_head bug_list ;
    struct bug_entry *bug_table ;
    Elf64_Sym *symtab ;
    Elf64_Sym *core_symtab ;
    unsigned int num_symtab ;
    unsigned int core_num_syms ;
    char *strtab ;
    char *core_strtab ;
    struct module_sect_attrs *sect_attrs ;
    struct module_notes_attrs *notes_attrs ;
    char *args ;
    void *percpu ;
    unsigned int percpu_size ;
    unsigned int num_tracepoints ;
    struct tracepoint * const  *tracepoints_ptrs ;
    unsigned int num_trace_bprintk_fmt ;
    char const   **trace_bprintk_fmt_start ;
    struct ftrace_event_call **trace_events ;
    unsigned int num_trace_events ;
    unsigned int num_ftrace_callsites ;
    unsigned long *ftrace_callsites ;
    struct list_head source_list ;
    struct list_head target_list ;
    struct task_struct *waiter ;
    void (*exit)(void) ;
    struct module_ref *refptr ;
    ctor_fn_t (**ctors)(void) ;
    unsigned int num_ctors ;
 };
 #line 8 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
 struct idr_layer {
    unsigned long bitmap ;
    struct idr_layer *ary[64U] ;
    int count ;
    int layer ;
    struct rcu_head rcu_head ;
 };
 #line 58 "include/linux/idr.h"
 struct idr {
    struct idr_layer *top ;
    struct idr_layer *id_free ;
    int layers ;
    int id_free_cnt ;
    spinlock_t lock ;
 };
 #line 16 "include/linux/socket.h"
 struct iovec {
    void *iov_base ;
    __kernel_size_t iov_len ;
 };
 #line 38 "include/linux/socket.h"
 typedef unsigned short sa_family_t;
 #line 39 "include/linux/socket.h"
 struct sockaddr {
    sa_family_t sa_family ;
    char sa_data[14U] ;
 };
 #line 53 "include/linux/socket.h"
 struct msghdr {
    void *msg_name ;
    int msg_namelen ;
    struct iovec *msg_iov ;
    __kernel_size_t msg_iovlen ;
    void *msg_control ;
    __kernel_size_t msg_controllen ;
    unsigned int msg_flags ;
 };
 #line 41 "include/linux/hdlc/ioctl.h"
 struct __anonstruct_sync_serial_settings_130 {
    unsigned int clock_rate ;
    unsigned int clock_type ;
    unsigned short loopback ;
 };
 #line 41 "include/linux/hdlc/ioctl.h"
 typedef struct __anonstruct_sync_serial_settings_130 sync_serial_settings;
 #line 48 "include/linux/hdlc/ioctl.h"
 struct __anonstruct_te1_settings_131 {
    unsigned int clock_rate ;
    unsigned int clock_type ;
    unsigned short loopback ;
    unsigned int slot_map ;
 };
 #line 48 "include/linux/hdlc/ioctl.h"
 typedef struct __anonstruct_te1_settings_131 te1_settings;
 #line 53 "include/linux/hdlc/ioctl.h"
 struct __anonstruct_raw_hdlc_proto_132 {
    unsigned short encoding ;
    unsigned short parity ;
 };
 #line 53 "include/linux/hdlc/ioctl.h"
 typedef struct __anonstruct_raw_hdlc_proto_132 raw_hdlc_proto;
 #line 63 "include/linux/hdlc/ioctl.h"
 struct __anonstruct_fr_proto_133 {
    unsigned int t391 ;
    unsigned int t392 ;
    unsigned int n391 ;
    unsigned int n392 ;
    unsigned int n393 ;
    unsigned short lmi ;
    unsigned short dce ;
 };
 #line 63 "include/linux/hdlc/ioctl.h"
 typedef struct __anonstruct_fr_proto_133 fr_proto;
 #line 67 "include/linux/hdlc/ioctl.h"
 struct __anonstruct_fr_proto_pvc_134 {
    unsigned int dlci ;
 };
 #line 67 "include/linux/hdlc/ioctl.h"
 typedef struct __anonstruct_fr_proto_pvc_134 fr_proto_pvc;
 #line 72 "include/linux/hdlc/ioctl.h"
 struct __anonstruct_fr_proto_pvc_info_135 {
    unsigned int dlci ;
    char master[16U] ;
 };
 #line 72 "include/linux/hdlc/ioctl.h"
 typedef struct __anonstruct_fr_proto_pvc_info_135 fr_proto_pvc_info;
 #line 77 "include/linux/hdlc/ioctl.h"
 struct __anonstruct_cisco_proto_136 {
    unsigned int interval ;
    unsigned int timeout ;
 };
 #line 77 "include/linux/hdlc/ioctl.h"
 typedef struct __anonstruct_cisco_proto_136 cisco_proto;
 #line 93 "include/linux/hdlc/ioctl.h"
 struct ifmap {
    unsigned long mem_start ;
    unsigned long mem_end ;
    unsigned short base_addr ;
    unsigned char irq ;
    unsigned char dma ;
    unsigned char port ;
 };
 #line 142 "include/linux/if.h"
 union __anonunion_ifs_ifsu_137 {
    raw_hdlc_proto *raw_hdlc ;
    cisco_proto *cisco ;
    fr_proto *fr ;
    fr_proto_pvc *fr_pvc ;
    fr_proto_pvc_info *fr_pvc_info ;
    sync_serial_settings *sync ;
    te1_settings *te1 ;
 };
 #line 142 "include/linux/if.h"
 struct if_settings {
    unsigned int type ;
    unsigned int size ;
    union __anonunion_ifs_ifsu_137 ifs_ifsu ;
 };
 #line 160 "include/linux/if.h"
 union __anonunion_ifr_ifrn_138 {
    char ifrn_name[16U] ;
 };
 #line 160 "include/linux/if.h"
 union __anonunion_ifr_ifru_139 {
    struct sockaddr ifru_addr ;
    struct sockaddr ifru_dstaddr ;
    struct sockaddr ifru_broadaddr ;
    struct sockaddr ifru_netmask ;
    struct sockaddr ifru_hwaddr ;
    short ifru_flags ;
    int ifru_ivalue ;
    int ifru_mtu ;
    struct ifmap ifru_map ;
    char ifru_slave[16U] ;
    char ifru_newname[16U] ;
    void *ifru_data ;
    struct if_settings ifru_settings ;
 };
 #line 160 "include/linux/if.h"
 struct ifreq {
    union __anonunion_ifr_ifrn_138 ifr_ifrn ;
    union __anonunion_ifr_ifru_139 ifr_ifru ;
 };
 #line 224 "include/linux/if.h"
 struct ethhdr {
    unsigned char h_dest[6U] ;
    unsigned char h_source[6U] ;
    __be16 h_proto ;
 };
 #line 124 "include/linux/if_ether.h"
 struct prio_tree_node;
 #line 124
 struct prio_tree_node;
 #line 124
 struct prio_tree_node;
 #line 124 "include/linux/if_ether.h"
 struct raw_prio_tree_node {
    struct prio_tree_node *left ;
    struct prio_tree_node *right ;
    struct prio_tree_node *parent ;
 };
 #line 19 "include/linux/prio_tree.h"
 struct prio_tree_node {
    struct prio_tree_node *left ;
    struct prio_tree_node *right ;
    struct prio_tree_node *parent ;
    unsigned long start ;
    unsigned long last ;
 };
 #line 27 "include/linux/prio_tree.h"
 struct prio_tree_root {
    struct prio_tree_node *prio_tree_node ;
    unsigned short index_bits ;
    unsigned short raw ;
 };
 #line 111 "include/linux/prio_tree.h"
 struct rb_node {
    unsigned long rb_parent_color ;
    struct rb_node *rb_right ;
    struct rb_node *rb_left ;
 };
 #line 108 "include/linux/rbtree.h"
 struct rb_root {
    struct rb_node *rb_node ;
 };
 #line 180
 struct address_space;
 #line 180
 struct address_space;
 #line 180
 struct address_space;
 #line 180
 struct address_space;
 #line 181 "include/linux/rbtree.h"
 struct __anonstruct_ldv_14087_142 {
    u16 inuse ;
    u16 objects ;
 };
 #line 181 "include/linux/rbtree.h"
 union __anonunion_ldv_14088_141 {
    atomic_t _mapcount ;
    struct __anonstruct_ldv_14087_142 ldv_14087 ;
 };
 #line 181 "include/linux/rbtree.h"
 struct __anonstruct_ldv_14093_144 {
    unsigned long private ;
    struct address_space *mapping ;
 };
 #line 181 "include/linux/rbtree.h"
 union __anonunion_ldv_14096_143 {
    struct __anonstruct_ldv_14093_144 ldv_14093 ;
    struct kmem_cache *slab ;
    struct page *first_page ;
 };
 #line 181 "include/linux/rbtree.h"
 union __anonunion_ldv_14100_145 {
    unsigned long index ;
    void *freelist ;
 };
 #line 181 "include/linux/rbtree.h"
 struct page {
    unsigned long flags ;
    atomic_t _count ;
    union __anonunion_ldv_14088_141 ldv_14088 ;
    union __anonunion_ldv_14096_143 ldv_14096 ;
    union __anonunion_ldv_14100_145 ldv_14100 ;
    struct list_head lru ;
 };
 #line 124 "include/linux/mm_types.h"
 struct __anonstruct_vm_set_147 {
    struct list_head list ;
    void *parent ;
    struct vm_area_struct *head ;
 };
 #line 124 "include/linux/mm_types.h"
 union __anonunion_shared_146 {
    struct __anonstruct_vm_set_147 vm_set ;
    struct raw_prio_tree_node prio_tree_node ;
 };
 #line 124
 struct anon_vma;
 #line 124
 struct anon_vma;
 #line 124
 struct anon_vma;
 #line 124
 struct vm_operations_struct;
 #line 124
 struct vm_operations_struct;
 #line 124
 struct vm_operations_struct;
 #line 124
 struct mempolicy;
 #line 124
 struct mempolicy;
 #line 124
 struct mempolicy;
 #line 124 "include/linux/mm_types.h"
 struct vm_area_struct {
    struct mm_struct *vm_mm ;
    unsigned long vm_start ;
    unsigned long vm_end ;
    struct vm_area_struct *vm_next ;
    struct vm_area_struct *vm_prev ;
    pgprot_t vm_page_prot ;
    unsigned long vm_flags ;
    struct rb_node vm_rb ;
    union __anonunion_shared_146 shared ;
    struct list_head anon_vma_chain ;
    struct anon_vma *anon_vma ;
    struct vm_operations_struct  const  *vm_ops ;
    unsigned long vm_pgoff ;
    struct file *vm_file ;
    void *vm_private_data ;
    struct mempolicy *vm_policy ;
 };
 #line 187 "include/linux/mm_types.h"
 struct core_thread {
    struct task_struct *task ;
    struct core_thread *next ;
 };
 #line 193 "include/linux/mm_types.h"
 struct core_state {
    atomic_t nr_threads ;
    struct core_thread dumper ;
    struct completion startup ;
 };
 #line 206 "include/linux/mm_types.h"
 struct mm_rss_stat {
    atomic_long_t count[3U] ;
 };
 #line 219
 struct linux_binfmt;
 #line 219
 struct linux_binfmt;
 #line 219
 struct linux_binfmt;
 #line 219
 struct mmu_notifier_mm;
 #line 219
 struct mmu_notifier_mm;
 #line 219
 struct mmu_notifier_mm;
 #line 219 "include/linux/mm_types.h"
 struct mm_struct {
    struct vm_area_struct *mmap ;
    struct rb_root mm_rb ;
    struct vm_area_struct *mmap_cache ;
    unsigned long (*get_unmapped_area)(struct file * , unsigned long  , unsigned long  ,
                                       unsigned long  , unsigned long  ) ;
    void (*unmap_area)(struct mm_struct * , unsigned long  ) ;
    unsigned long mmap_base ;
    unsigned long task_size ;
    unsigned long cached_hole_size ;
    unsigned long free_area_cache ;
    pgd_t *pgd ;
    atomic_t mm_users ;
    atomic_t mm_count ;
    int map_count ;
    spinlock_t page_table_lock ;
    struct rw_semaphore mmap_sem ;
    struct list_head mmlist ;
    unsigned long hiwater_rss ;
    unsigned long hiwater_vm ;
    unsigned long total_vm ;
    unsigned long locked_vm ;
    unsigned long shared_vm ;
    unsigned long exec_vm ;
    unsigned long stack_vm ;
    unsigned long reserved_vm ;
    unsigned long def_flags ;
    unsigned long nr_ptes ;
    unsigned long start_code ;
    unsigned long end_code ;
    unsigned long start_data ;
    unsigned long end_data ;
    unsigned long start_brk ;
    unsigned long brk ;
    unsigned long start_stack ;
    unsigned long arg_start ;
    unsigned long arg_end ;
    unsigned long env_start ;
    unsigned long env_end ;
    unsigned long saved_auxv[44U] ;
    struct mm_rss_stat rss_stat ;
    struct linux_binfmt *binfmt ;
    cpumask_var_t cpu_vm_mask_var ;
    mm_context_t context ;
    unsigned int faultstamp ;
    unsigned int token_priority ;
    unsigned int last_interval ;
    atomic_t oom_disable_count ;
    unsigned long flags ;
    struct core_state *core_state ;
    spinlock_t ioctx_lock ;
    struct hlist_head ioctx_list ;
    struct task_struct *owner ;
    struct file *exe_file ;
    unsigned long num_exe_file_vmas ;
    struct mmu_notifier_mm *mmu_notifier_mm ;
    pgtable_t pmd_huge_pte ;
    struct cpumask cpumask_allocation ;
 };
 #line 158 "include/linux/kmemcheck.h"
 enum ldv_13744 {
     SS_FREE = 0,
     SS_UNCONNECTED = 1,
     SS_CONNECTING = 2,
     SS_CONNECTED = 3,
     SS_DISCONNECTING = 4
 } ;
 #line 53 "include/linux/net.h"
 typedef enum ldv_13744 socket_state;
 #line 179 "include/asm-generic/fcntl.h"
 struct poll_table_struct;
 #line 179
 struct poll_table_struct;
 #line 179
 struct poll_table_struct;
 #line 179
 struct poll_table_struct;
 #line 180
 struct pipe_inode_info;
 #line 180
 struct pipe_inode_info;
 #line 180
 struct pipe_inode_info;
 #line 180
 struct pipe_inode_info;
 #line 181
 struct inode;
 #line 181
 struct inode;
 #line 181
 struct inode;
 #line 181
 struct inode;
 #line 182
 struct net;
 #line 182
 struct net;
 #line 182
 struct net;
 #line 182
 struct net;
 #line 199
 struct fasync_struct;
 #line 199
 struct fasync_struct;
 #line 199
 struct fasync_struct;
 #line 199 "include/asm-generic/fcntl.h"
 struct socket_wq {
    wait_queue_head_t wait ;
    struct fasync_struct *fasync_list ;
    struct rcu_head rcu ;
 };
 #line 127 "include/linux/net.h"
 struct proto_ops;
 #line 127
 struct proto_ops;
 #line 127
 struct proto_ops;
 #line 127 "include/linux/net.h"
 struct socket {
    socket_state state ;
    short type ;
    unsigned long flags ;
    struct socket_wq *wq ;
    struct file *file ;
    struct sock *sk ;
    struct proto_ops  const  *ops ;
 };
 #line 153
 struct kiocb;
 #line 153
 struct kiocb;
 #line 153
 struct kiocb;
 #line 153
 struct kiocb;
 #line 154 "include/linux/net.h"
 struct proto_ops {
    int family ;
    struct module *owner ;
    int (*release)(struct socket * ) ;
    int (*bind)(struct socket * , struct sockaddr * , int  ) ;
    int (*connect)(struct socket * , struct sockaddr * , int  , int  ) ;
    int (*socketpair)(struct socket * , struct socket * ) ;
    int (*accept)(struct socket * , struct socket * , int  ) ;
    int (*getname)(struct socket * , struct sockaddr * , int * , int  ) ;
    unsigned int (*poll)(struct file * , struct socket * , struct poll_table_struct * ) ;
    int (*ioctl)(struct socket * , unsigned int  , unsigned long  ) ;
    int (*compat_ioctl)(struct socket * , unsigned int  , unsigned long  ) ;
    int (*listen)(struct socket * , int  ) ;
    int (*shutdown)(struct socket * , int  ) ;
    int (*setsockopt)(struct socket * , int  , int  , char * , unsigned int  ) ;
    int (*getsockopt)(struct socket * , int  , int  , char * , int * ) ;
    int (*compat_setsockopt)(struct socket * , int  , int  , char * , unsigned int  ) ;
    int (*compat_getsockopt)(struct socket * , int  , int  , char * , int * ) ;
    int (*sendmsg)(struct kiocb * , struct socket * , struct msghdr * , size_t  ) ;
    int (*recvmsg)(struct kiocb * , struct socket * , struct msghdr * , size_t  , int  ) ;
    int (*mmap)(struct file * , struct socket * , struct vm_area_struct * ) ;
    ssize_t (*sendpage)(struct socket * , struct page * , int  , size_t  , int  ) ;
    ssize_t (*splice_read)(struct socket * , loff_t * , struct pipe_inode_info * ,
                           size_t  , unsigned int  ) ;
 };
 #line 118 "include/linux/kmemleak.h"
 struct kmem_cache_cpu {
    void **freelist ;
    unsigned long tid ;
    struct page *page ;
    int node ;
    unsigned int stat[19U] ;
 };
 #line 46 "include/linux/slub_def.h"
 struct kmem_cache_node {
    spinlock_t list_lock ;
    unsigned long nr_partial ;
    struct list_head partial ;
    atomic_long_t nr_slabs ;
    atomic_long_t total_objects ;
    struct list_head full ;
 };
 #line 57 "include/linux/slub_def.h"
 struct kmem_cache_order_objects {
    unsigned long x ;
 };
 #line 67 "include/linux/slub_def.h"
 struct kmem_cache {
    struct kmem_cache_cpu *cpu_slab ;
    unsigned long flags ;
    unsigned long min_partial ;
    int size ;
    int objsize ;
    int offset ;
    struct kmem_cache_order_objects oo ;
    struct kmem_cache_order_objects max ;
    struct kmem_cache_order_objects min ;
    gfp_t allocflags ;
    int refcount ;
    void (*ctor)(void * ) ;
    int inuse ;
    int align ;
    int reserved ;
    char const   *name ;
    struct list_head list ;
    struct kobject kobj ;
    int remote_node_defrag_ratio ;
    struct kmem_cache_node *node[1024U] ;
 };
 #line 176 "include/linux/textsearch.h"
 struct exception_table_entry {
    unsigned long insn ;
    unsigned long fixup ;
 };
 #line 108 "include/net/checksum.h"
 struct sk_buff;
 #line 108
 struct sk_buff;
 #line 108
 struct sk_buff;
 #line 108
 struct sk_buff;
 #line 120
 struct klist_node;
 #line 120
 struct klist_node;
 #line 120
 struct klist_node;
 #line 120
 struct klist_node;
 #line 37 "include/linux/klist.h"
 struct klist_node {
    void *n_klist ;
    struct list_head n_node ;
    struct kref n_ref ;
 };
 #line 67
 struct dma_map_ops;
 #line 67
 struct dma_map_ops;
 #line 67
 struct dma_map_ops;
 #line 67 "include/linux/klist.h"
 struct dev_archdata {
    void *acpi_handle ;
    struct dma_map_ops *dma_ops ;
    void *iommu ;
 };
 #line 17 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/device.h"
 struct device_private;
 #line 17
 struct device_private;
 #line 17
 struct device_private;
 #line 17
 struct device_private;
 #line 18
 struct device_driver;
 #line 18
 struct device_driver;
 #line 18
 struct device_driver;
 #line 18
 struct device_driver;
 #line 19
 struct driver_private;
 #line 19
 struct driver_private;
 #line 19
 struct driver_private;
 #line 19
 struct driver_private;
 #line 20
 struct class;
 #line 20
 struct class;
 #line 20
 struct class;
 #line 20
 struct class;
 #line 21
 struct subsys_private;
 #line 21
 struct subsys_private;
 #line 21
 struct subsys_private;
 #line 21
 struct subsys_private;
 #line 22
 struct bus_type;
 #line 22
 struct bus_type;
 #line 22
 struct bus_type;
 #line 22
 struct bus_type;
 #line 23
 struct device_node;
 #line 23
 struct device_node;
 #line 23
 struct device_node;
 #line 23
 struct device_node;
 #line 24 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/device.h"
 struct bus_attribute {
    struct attribute attr ;
    ssize_t (*show)(struct bus_type * , char * ) ;
    ssize_t (*store)(struct bus_type * , char const   * , size_t  ) ;
 };
 #line 49 "include/linux/device.h"
 struct device_attribute;
 #line 49
 struct device_attribute;
 #line 49
 struct device_attribute;
 #line 49
 struct driver_attribute;
 #line 49
 struct driver_attribute;
 #line 49
 struct driver_attribute;
 #line 49 "include/linux/device.h"
 struct bus_type {
    char const   *name ;
    struct bus_attribute *bus_attrs ;
    struct device_attribute *dev_attrs ;
    struct driver_attribute *drv_attrs ;
    int (*match)(struct device * , struct device_driver * ) ;
    int (*uevent)(struct device * , struct kobj_uevent_env * ) ;
    int (*probe)(struct device * ) ;
    int (*remove)(struct device * ) ;
    void (*shutdown)(struct device * ) ;
    int (*suspend)(struct device * , pm_message_t  ) ;
    int (*resume)(struct device * ) ;
    struct dev_pm_ops  const  *pm ;
    struct subsys_private *p ;
 };
 #line 153
 struct of_device_id;
 #line 153
 struct of_device_id;
 #line 153
 struct of_device_id;
 #line 153 "include/linux/device.h"
 struct device_driver {
    char const   *name ;
    struct bus_type *bus ;
    struct module *owner ;
    char const   *mod_name ;
    bool suppress_bind_attrs ;
    struct of_device_id  const  *of_match_table ;
    int (*probe)(struct device * ) ;
    int (*remove)(struct device * ) ;
    void (*shutdown)(struct device * ) ;
    int (*suspend)(struct device * , pm_message_t  ) ;
    int (*resume)(struct device * ) ;
    struct attribute_group  const  **groups ;
    struct dev_pm_ops  const  *pm ;
    struct driver_private *p ;
 };
 #line 218 "include/linux/device.h"
 struct driver_attribute {
    struct attribute attr ;
    ssize_t (*show)(struct device_driver * , char * ) ;
    ssize_t (*store)(struct device_driver * , char const   * , size_t  ) ;
 };
 #line 248
 struct class_attribute;
 #line 248
 struct class_attribute;
 #line 248
 struct class_attribute;
 #line 248 "include/linux/device.h"
 struct class {
    char const   *name ;
    struct module *owner ;
    struct class_attribute *class_attrs ;
    struct device_attribute *dev_attrs ;
    struct bin_attribute *dev_bin_attrs ;
    struct kobject *dev_kobj ;
    int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ;
    char *(*devnode)(struct device * , mode_t * ) ;
    void (*class_release)(struct class * ) ;
    void (*dev_release)(struct device * ) ;
    int (*suspend)(struct device * , pm_message_t  ) ;
    int (*resume)(struct device * ) ;
    struct kobj_ns_type_operations  const  *ns_type ;
    void const   *(*namespace)(struct device * ) ;
    struct dev_pm_ops  const  *pm ;
    struct subsys_private *p ;
 };
 #line 305
 struct device_type;
 #line 305
 struct device_type;
 #line 305
 struct device_type;
 #line 344 "include/linux/device.h"
 struct class_attribute {
    struct attribute attr ;
    ssize_t (*show)(struct class * , struct class_attribute * , char * ) ;
    ssize_t (*store)(struct class * , struct class_attribute * , char const   * , size_t  ) ;
 };
 #line 395 "include/linux/device.h"
 struct device_type {
    char const   *name ;
    struct attribute_group  const  **groups ;
    int (*uevent)(struct device * , struct kobj_uevent_env * ) ;
    char *(*devnode)(struct device * , mode_t * ) ;
    void (*release)(struct device * ) ;
    struct dev_pm_ops  const  *pm ;
 };
 #line 422 "include/linux/device.h"
 struct device_attribute {
    struct attribute attr ;
    ssize_t (*show)(struct device * , struct device_attribute * , char * ) ;
    ssize_t (*store)(struct device * , struct device_attribute * , char const   * ,
                     size_t  ) ;
 };
 #line 483 "include/linux/device.h"
 struct device_dma_parameters {
    unsigned int max_segment_size ;
    unsigned long segment_boundary_mask ;
 };
 #line 492
 struct dma_coherent_mem;
 #line 492
 struct dma_coherent_mem;
 #line 492
 struct dma_coherent_mem;
 #line 492 "include/linux/device.h"
 struct device {
    struct device *parent ;
    struct device_private *p ;
    struct kobject kobj ;
    char const   *init_name ;
    struct device_type  const  *type ;
    struct mutex mutex ;
    struct bus_type *bus ;
    struct device_driver *driver ;
    void *platform_data ;
    struct dev_pm_info power ;
    struct dev_power_domain *pwr_domain ;
    int numa_node ;
    u64 *dma_mask ;
    u64 coherent_dma_mask ;
    struct device_dma_parameters *dma_parms ;
    struct list_head dma_pools ;
    struct dma_coherent_mem *dma_mem ;
    struct dev_archdata archdata ;
    struct device_node *of_node ;
    dev_t devt ;
    spinlock_t devres_lock ;
    struct list_head devres_head ;
    struct klist_node knode_class ;
    struct class *class ;
    struct attribute_group  const  **groups ;
    void (*release)(struct device * ) ;
 };
 #line 604 "include/linux/device.h"
 struct wakeup_source {
    char *name ;
    struct list_head entry ;
    spinlock_t lock ;
    struct timer_list timer ;
    unsigned long timer_expires ;
    ktime_t total_time ;
    ktime_t max_time ;
    ktime_t last_time ;
    unsigned long event_count ;
    unsigned long active_count ;
    unsigned long relax_count ;
    unsigned long hit_count ;
    unsigned char active : 1 ;
 };
 #line 34 "include/linux/bug.h"
 struct dma_attrs {
    unsigned long flags[1U] ;
 };
 #line 65 "include/linux/dma-attrs.h"
 struct scatterlist {
    unsigned long sg_magic ;
    unsigned long page_link ;
    unsigned int offset ;
    unsigned int length ;
    dma_addr_t dma_address ;
    unsigned int dma_length ;
 };
 #line 92 "include/linux/bit_spinlock.h"
 struct file_ra_state;
 #line 92
 struct file_ra_state;
 #line 92
 struct file_ra_state;
 #line 92
 struct file_ra_state;
 #line 93
 struct user_struct;
 #line 93
 struct user_struct;
 #line 93
 struct user_struct;
 #line 93
 struct user_struct;
 #line 94
 struct writeback_control;
 #line 94
 struct writeback_control;
 #line 94
 struct writeback_control;
 #line 94
 struct writeback_control;
 #line 175 "include/linux/mm.h"
 struct vm_fault {
    unsigned int flags ;
    unsigned long pgoff ;
    void *virtual_address ;
    struct page *page ;
 };
 #line 192 "include/linux/mm.h"
 struct vm_operations_struct {
    void (*open)(struct vm_area_struct * ) ;
    void (*close)(struct vm_area_struct * ) ;
    int (*fault)(struct vm_area_struct * , struct vm_fault * ) ;
    int (*page_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ;
    int (*access)(struct vm_area_struct * , unsigned long  , void * , int  , int  ) ;
    int (*set_policy)(struct vm_area_struct * , struct mempolicy * ) ;
    struct mempolicy *(*get_policy)(struct vm_area_struct * , unsigned long  ) ;
    int (*migrate)(struct vm_area_struct * , nodemask_t const   * , nodemask_t const   * ,
                   unsigned long  ) ;
 };
 #line 266 "include/linux/scatterlist.h"
 enum dma_data_direction {
     DMA_BIDIRECTIONAL = 0,
     DMA_TO_DEVICE = 1,
     DMA_FROM_DEVICE = 2,
     DMA_NONE = 3
 } ;
 #line 273 "include/linux/scatterlist.h"
 struct dma_map_ops {
    void *(*alloc_coherent)(struct device * , size_t  , dma_addr_t * , gfp_t  ) ;
    void (*free_coherent)(struct device * , size_t  , void * , dma_addr_t  ) ;
    dma_addr_t (*map_page)(struct device * , struct page * , unsigned long  , size_t  ,
                           enum dma_data_direction  , struct dma_attrs * ) ;
    void (*unmap_page)(struct device * , dma_addr_t  , size_t  , enum dma_data_direction  ,
                       struct dma_attrs * ) ;
    int (*map_sg)(struct device * , struct scatterlist * , int  , enum dma_data_direction  ,
                  struct dma_attrs * ) ;
    void (*unmap_sg)(struct device * , struct scatterlist * , int  , enum dma_data_direction  ,
                     struct dma_attrs * ) ;
    void (*sync_single_for_cpu)(struct device * , dma_addr_t  , size_t  , enum dma_data_direction  ) ;
    void (*sync_single_for_device)(struct device * , dma_addr_t  , size_t  , enum dma_data_direction  ) ;
    void (*sync_sg_for_cpu)(struct device * , struct scatterlist * , int  , enum dma_data_direction  ) ;
    void (*sync_sg_for_device)(struct device * , struct scatterlist * , int  , enum dma_data_direction  ) ;
    int (*mapping_error)(struct device * , dma_addr_t  ) ;
    int (*dma_supported)(struct device * , u64  ) ;
    int (*set_dma_mask)(struct device * , u64  ) ;
    int is_phys ;
 };
 #line 33 "include/linux/dmaengine.h"
 typedef s32 dma_cookie_t;
 #line 874 "include/linux/dmaengine.h"
 struct timerqueue_node {
    struct rb_node node ;
    ktime_t expires ;
 };
 #line 12 "include/linux/timerqueue.h"
 struct timerqueue_head {
    struct rb_root head ;
    struct timerqueue_node *next ;
 };
 #line 50
 struct hrtimer_clock_base;
 #line 50
 struct hrtimer_clock_base;
 #line 50
 struct hrtimer_clock_base;
 #line 50
 struct hrtimer_clock_base;
 #line 51
 struct hrtimer_cpu_base;
 #line 51
 struct hrtimer_cpu_base;
 #line 51
 struct hrtimer_cpu_base;
 #line 51
 struct hrtimer_cpu_base;
 #line 60
 enum hrtimer_restart {
     HRTIMER_NORESTART = 0,
     HRTIMER_RESTART = 1
 } ;
 #line 65 "include/linux/timerqueue.h"
 struct hrtimer {
    struct timerqueue_node node ;
    ktime_t _softexpires ;
    enum hrtimer_restart (*function)(struct hrtimer * ) ;
    struct hrtimer_clock_base *base ;
    unsigned long state ;
    int start_pid ;
    void *start_site ;
    char start_comm[16U] ;
 };
 #line 132 "include/linux/hrtimer.h"
 struct hrtimer_clock_base {
    struct hrtimer_cpu_base *cpu_base ;
    int index ;
    clockid_t clockid ;
    struct timerqueue_head active ;
    ktime_t resolution ;
    ktime_t (*get_time)(void) ;
    ktime_t softirq_time ;
    ktime_t offset ;
 };
 #line 162 "include/linux/hrtimer.h"
 struct hrtimer_cpu_base {
    raw_spinlock_t lock ;
    unsigned long active_bases ;
    ktime_t expires_next ;
    int hres_active ;
    int hang_detected ;
    unsigned long nr_events ;
    unsigned long nr_retries ;
    unsigned long nr_hangs ;
    ktime_t max_hang_time ;
    struct hrtimer_clock_base clock_base[3U] ;
 };
 #line 452
 struct net_device;
 #line 452
 struct net_device;
 #line 452
 struct net_device;
 #line 452
 struct net_device;
 #line 453 "include/linux/hrtimer.h"
 struct nf_conntrack {
    atomic_t use ;
 };
 #line 102 "include/linux/skbuff.h"
 struct nf_bridge_info {
    atomic_t use ;
    struct net_device *physindev ;
    struct net_device *physoutdev ;
    unsigned int mask ;
    unsigned long data[4U] ;
 };
 #line 112 "include/linux/skbuff.h"
 struct sk_buff_head {
    struct sk_buff *next ;
    struct sk_buff *prev ;
    __u32 qlen ;
    spinlock_t lock ;
 };
 #line 134
 struct skb_frag_struct;
 #line 134
 struct skb_frag_struct;
 #line 134
 struct skb_frag_struct;
 #line 134 "include/linux/skbuff.h"
 typedef struct skb_frag_struct skb_frag_t;
 #line 135 "include/linux/skbuff.h"
 struct skb_frag_struct {
    struct page *page ;
    __u32 page_offset ;
    __u32 size ;
 };
 #line 142 "include/linux/skbuff.h"
 struct skb_shared_hwtstamps {
    ktime_t hwtstamp ;
    ktime_t syststamp ;
 };
 #line 183 "include/linux/skbuff.h"
 struct skb_shared_info {
    unsigned short nr_frags ;
    unsigned short gso_size ;
    unsigned short gso_segs ;
    unsigned short gso_type ;
    __be32 ip6_frag_id ;
    __u8 tx_flags ;
    struct sk_buff *frag_list ;
    struct skb_shared_hwtstamps hwtstamps ;
    atomic_t dataref ;
    void *destructor_arg ;
    skb_frag_t frags[18U] ;
 };
 #line 259 "include/linux/skbuff.h"
 typedef unsigned int sk_buff_data_t;
 #line 260
 struct sec_path;
 #line 260
 struct sec_path;
 #line 260
 struct sec_path;
 #line 260 "include/linux/skbuff.h"
 struct __anonstruct_ldv_19675_150 {
    __u16 csum_start ;
    __u16 csum_offset ;
 };
 #line 260 "include/linux/skbuff.h"
 union __anonunion_ldv_19676_149 {
    __wsum csum ;
    struct __anonstruct_ldv_19675_150 ldv_19675 ;
 };
 #line 260 "include/linux/skbuff.h"
 union __anonunion_ldv_19706_151 {
    __u32 mark ;
    __u32 dropcount ;
 };
 #line 260 "include/linux/skbuff.h"
 struct sk_buff {
    struct sk_buff *next ;
    struct sk_buff *prev ;
    ktime_t tstamp ;
    struct sock *sk ;
    struct net_device *dev ;
    char cb[48U] ;
    unsigned long _skb_refdst ;
    struct sec_path *sp ;
    unsigned int len ;
    unsigned int data_len ;
    __u16 mac_len ;
    __u16 hdr_len ;
    union __anonunion_ldv_19676_149 ldv_19676 ;
    __u32 priority ;
    unsigned char local_df : 1 ;
    unsigned char cloned : 1 ;
    unsigned char ip_summed : 2 ;
    unsigned char nohdr : 1 ;
    unsigned char nfctinfo : 3 ;
    unsigned char pkt_type : 3 ;
    unsigned char fclone : 2 ;
    unsigned char ipvs_property : 1 ;
    unsigned char peeked : 1 ;
    unsigned char nf_trace : 1 ;
    __be16 protocol ;
    void (*destructor)(struct sk_buff * ) ;
    struct nf_conntrack *nfct ;
    struct sk_buff *nfct_reasm ;
    struct nf_bridge_info *nf_bridge ;
    int skb_iif ;
    __u16 tc_index ;
    __u16 tc_verd ;
    __u32 rxhash ;
    __u16 queue_mapping ;
    unsigned char ndisc_nodetype : 2 ;
    unsigned char ooo_okay : 1 ;
    dma_cookie_t dma_cookie ;
    __u32 secmark ;
    union __anonunion_ldv_19706_151 ldv_19706 ;
    __u16 vlan_tci ;
    sk_buff_data_t transport_header ;
    sk_buff_data_t network_header ;
    sk_buff_data_t mac_header ;
    sk_buff_data_t tail ;
    sk_buff_data_t end ;
    unsigned char *head ;
    unsigned char *data ;
    unsigned int truesize ;
    atomic_t users ;
 };
 #line 450
 struct dst_entry;
 #line 450
 struct dst_entry;
 #line 450
 struct dst_entry;
 #line 485
 struct rtable;
 #line 485
 struct rtable;
 #line 485
 struct rtable;
 #line 113 "include/linux/netlink.h"
 struct nlattr {
    __u16 nla_len ;
    __u16 nla_type ;
 };
 #line 93 "include/linux/capability.h"
 struct kernel_cap_struct {
    __u32 cap[2U] ;
 };
 #line 96 "include/linux/capability.h"
 typedef struct kernel_cap_struct kernel_cap_t;
 #line 104
 struct dentry;
 #line 104
 struct dentry;
 #line 104
 struct dentry;
 #line 104
 struct dentry;
 #line 105
 struct user_namespace;
 #line 105
 struct user_namespace;
 #line 105
 struct user_namespace;
 #line 105
 struct user_namespace;
 #line 39 "include/linux/if_link.h"
 struct rtnl_link_stats64 {
    __u64 rx_packets ;
    __u64 tx_packets ;
    __u64 rx_bytes ;
    __u64 tx_bytes ;
    __u64 rx_errors ;
    __u64 tx_errors ;
    __u64 rx_dropped ;
    __u64 tx_dropped ;
    __u64 multicast ;
    __u64 collisions ;
    __u64 rx_length_errors ;
    __u64 rx_over_errors ;
    __u64 rx_crc_errors ;
    __u64 rx_frame_errors ;
    __u64 rx_fifo_errors ;
    __u64 rx_missed_errors ;
    __u64 tx_aborted_errors ;
    __u64 tx_carrier_errors ;
    __u64 tx_fifo_errors ;
    __u64 tx_heartbeat_errors ;
    __u64 tx_window_errors ;
    __u64 rx_compressed ;
    __u64 tx_compressed ;
 };
 #line 302 "include/linux/if_link.h"
 struct ifla_vf_info {
    __u32 vf ;
    __u8 mac[32U] ;
    __u32 vlan ;
    __u32 qos ;
    __u32 tx_rate ;
 };
 #line 382 "include/linux/if_link.h"
 struct plist_head {
    struct list_head node_list ;
    raw_spinlock_t *rawlock ;
    spinlock_t *spinlock ;
 };
 #line 88 "include/linux/plist.h"
 struct plist_node {
    int prio ;
    struct list_head prio_list ;
    struct list_head node_list ;
 };
 #line 303
 struct file_operations;
 #line 303
 struct file_operations;
 #line 303
 struct file_operations;
 #line 60 "include/linux/miscdevice.h"
 struct pm_qos_request_list {
    struct plist_node list ;
    int pm_qos_class ;
 };
 #line 118 "include/linux/sem.h"
 struct sem_undo_list;
 #line 118
 struct sem_undo_list;
 #line 118
 struct sem_undo_list;
 #line 131 "include/linux/sem.h"
 struct sem_undo_list {
    atomic_t refcnt ;
    spinlock_t lock ;
    struct list_head list_proc ;
 };
 #line 140 "include/linux/sem.h"
 struct sysv_sem {
    struct sem_undo_list *undo_list ;
 };
 #line 152
 struct block_device;
 #line 152
 struct block_device;
 #line 152
 struct block_device;
 #line 152
 struct block_device;
 #line 89 "include/linux/kdev_t.h"
 struct hlist_bl_node;
 #line 89
 struct hlist_bl_node;
 #line 89
 struct hlist_bl_node;
 #line 89 "include/linux/kdev_t.h"
 struct hlist_bl_head {
    struct hlist_bl_node *first ;
 };
 #line 36 "include/linux/list_bl.h"
 struct hlist_bl_node {
    struct hlist_bl_node *next ;
    struct hlist_bl_node **pprev ;
 };
 #line 114 "include/linux/rculist_bl.h"
 struct nameidata;
 #line 114
 struct nameidata;
 #line 114
 struct nameidata;
 #line 114
 struct nameidata;
 #line 115
 struct path;
 #line 115
 struct path;
 #line 115
 struct path;
 #line 115
 struct path;
 #line 116
 struct vfsmount;
 #line 116
 struct vfsmount;
 #line 116
 struct vfsmount;
 #line 116
 struct vfsmount;
 #line 117 "include/linux/rculist_bl.h"
 struct qstr {
    unsigned int hash ;
    unsigned int len ;
    unsigned char const   *name ;
 };
 #line 100 "include/linux/dcache.h"
 struct dentry_operations;
 #line 100
 struct dentry_operations;
 #line 100
 struct dentry_operations;
 #line 100
 struct super_block;
 #line 100
 struct super_block;
 #line 100
 struct super_block;
 #line 100 "include/linux/dcache.h"
 union __anonunion_d_u_153 {
    struct list_head d_child ;
    struct rcu_head d_rcu ;
 };
 #line 100 "include/linux/dcache.h"
 struct dentry {
    unsigned int d_flags ;
    seqcount_t d_seq ;
    struct hlist_bl_node d_hash ;
    struct dentry *d_parent ;
    struct qstr d_name ;
    struct inode *d_inode ;
    unsigned char d_iname[32U] ;
    unsigned int d_count ;
    spinlock_t d_lock ;
    struct dentry_operations  const  *d_op ;
    struct super_block *d_sb ;
    unsigned long d_time ;
    void *d_fsdata ;
    struct list_head d_lru ;
    union __anonunion_d_u_153 d_u ;
    struct list_head d_subdirs ;
    struct list_head d_alias ;
 };
 #line 151 "include/linux/dcache.h"
 struct dentry_operations {
    int (*d_revalidate)(struct dentry * , struct nameidata * ) ;
    int (*d_hash)(struct dentry  const  * , struct inode  const  * , struct qstr * ) ;
    int (*d_compare)(struct dentry  const  * , struct inode  const  * , struct dentry  const  * ,
                     struct inode  const  * , unsigned int  , char const   * , struct qstr  const  * ) ;
    int (*d_delete)(struct dentry  const  * ) ;
    void (*d_release)(struct dentry * ) ;
    void (*d_iput)(struct dentry * , struct inode * ) ;
    char *(*d_dname)(struct dentry * , char * , int  ) ;
    struct vfsmount *(*d_automount)(struct path * ) ;
    int (*d_manage)(struct dentry * , bool  ) ;
 };
 #line 422 "include/linux/dcache.h"
 struct path {
    struct vfsmount *mnt ;
    struct dentry *dentry ;
 };
 #line 51 "include/linux/radix-tree.h"
 struct radix_tree_node;
 #line 51
 struct radix_tree_node;
 #line 51
 struct radix_tree_node;
 #line 51 "include/linux/radix-tree.h"
 struct radix_tree_root {
    unsigned int height ;
    gfp_t gfp_mask ;
    struct radix_tree_node *rnode ;
 };
 #line 229
 enum pid_type {
     PIDTYPE_PID = 0,
     PIDTYPE_PGID = 1,
     PIDTYPE_SID = 2,
     PIDTYPE_MAX = 3
 } ;
 #line 236
 struct pid_namespace;
 #line 236
 struct pid_namespace;
 #line 236
 struct pid_namespace;
 #line 236 "include/linux/radix-tree.h"
 struct upid {
    int nr ;
    struct pid_namespace *ns ;
    struct hlist_node pid_chain ;
 };
 #line 56 "include/linux/pid.h"
 struct pid {
    atomic_t count ;
    unsigned int level ;
    struct hlist_head tasks[3U] ;
    struct rcu_head rcu ;
    struct upid numbers[1U] ;
 };
 #line 68 "include/linux/pid.h"
 struct pid_link {
    struct hlist_node node ;
    struct pid *pid ;
 };
 #line 45 "include/linux/semaphore.h"
 struct fiemap_extent {
    __u64 fe_logical ;
    __u64 fe_physical ;
    __u64 fe_length ;
    __u64 fe_reserved64[2U] ;
    __u32 fe_flags ;
    __u32 fe_reserved[3U] ;
 };
 #line 38 "include/linux/fiemap.h"
 struct export_operations;
 #line 38
 struct export_operations;
 #line 38
 struct export_operations;
 #line 38
 struct export_operations;
 #line 40
 struct kstatfs;
 #line 40
 struct kstatfs;
 #line 40
 struct kstatfs;
 #line 40
 struct kstatfs;
 #line 426 "include/linux/fs.h"
 struct iattr {
    unsigned int ia_valid ;
    umode_t ia_mode ;
    uid_t ia_uid ;
    gid_t ia_gid ;
    loff_t ia_size ;
    struct timespec ia_atime ;
    struct timespec ia_mtime ;
    struct timespec ia_ctime ;
    struct file *ia_file ;
 };
 #line 119 "include/linux/quota.h"
 struct if_dqinfo {
    __u64 dqi_bgrace ;
    __u64 dqi_igrace ;
    __u32 dqi_flags ;
    __u32 dqi_valid ;
 };
 #line 152 "include/linux/quota.h"
 struct percpu_counter {
    spinlock_t lock ;
    s64 count ;
    struct list_head list ;
    s32 *counters ;
 };
 #line 176 "include/linux/percpu_counter.h"
 struct fs_disk_quota {
    __s8 d_version ;
    __s8 d_flags ;
    __u16 d_fieldmask ;
    __u32 d_id ;
    __u64 d_blk_hardlimit ;
    __u64 d_blk_softlimit ;
    __u64 d_ino_hardlimit ;
    __u64 d_ino_softlimit ;
    __u64 d_bcount ;
    __u64 d_icount ;
    __s32 d_itimer ;
    __s32 d_btimer ;
    __u16 d_iwarns ;
    __u16 d_bwarns ;
    __s32 d_padding2 ;
    __u64 d_rtb_hardlimit ;
    __u64 d_rtb_softlimit ;
    __u64 d_rtbcount ;
    __s32 d_rtbtimer ;
    __u16 d_rtbwarns ;
    __s16 d_padding3 ;
    char d_padding4[8U] ;
 };
 #line 75 "include/linux/dqblk_xfs.h"
 struct fs_qfilestat {
    __u64 qfs_ino ;
    __u64 qfs_nblks ;
    __u32 qfs_nextents ;
 };
 #line 150 "include/linux/dqblk_xfs.h"
 typedef struct fs_qfilestat fs_qfilestat_t;
 #line 151 "include/linux/dqblk_xfs.h"
 struct fs_quota_stat {
    __s8 qs_version ;
    __u16 qs_flags ;
    __s8 qs_pad ;
    fs_qfilestat_t qs_uquota ;
    fs_qfilestat_t qs_gquota ;
    __u32 qs_incoredqs ;
    __s32 qs_btimelimit ;
    __s32 qs_itimelimit ;
    __s32 qs_rtbtimelimit ;
    __u16 qs_bwarnlimit ;
    __u16 qs_iwarnlimit ;
 };
 #line 165
 struct dquot;
 #line 165
 struct dquot;
 #line 165
 struct dquot;
 #line 165
 struct dquot;
 #line 185 "include/linux/quota.h"
 typedef __kernel_uid32_t qid_t;
 #line 186 "include/linux/quota.h"
 typedef long long qsize_t;
 #line 189 "include/linux/quota.h"
 struct mem_dqblk {
    qsize_t dqb_bhardlimit ;
    qsize_t dqb_bsoftlimit ;
    qsize_t dqb_curspace ;
    qsize_t dqb_rsvspace ;
    qsize_t dqb_ihardlimit ;
    qsize_t dqb_isoftlimit ;
    qsize_t dqb_curinodes ;
    time_t dqb_btime ;
    time_t dqb_itime ;
 };
 #line 211
 struct quota_format_type;
 #line 211
 struct quota_format_type;
 #line 211
 struct quota_format_type;
 #line 211
 struct quota_format_type;
 #line 212 "include/linux/quota.h"
 struct mem_dqinfo {
    struct quota_format_type *dqi_format ;
    int dqi_fmt_id ;
    struct list_head dqi_dirty_list ;
    unsigned long dqi_flags ;
    unsigned int dqi_bgrace ;
    unsigned int dqi_igrace ;
    qsize_t dqi_maxblimit ;
    qsize_t dqi_maxilimit ;
    void *dqi_priv ;
 };
 #line 271 "include/linux/quota.h"
 struct dquot {
    struct hlist_node dq_hash ;
    struct list_head dq_inuse ;
    struct list_head dq_free ;
    struct list_head dq_dirty ;
    struct mutex dq_lock ;
    atomic_t dq_count ;
    wait_queue_head_t dq_wait_unused ;
    struct super_block *dq_sb ;
    unsigned int dq_id ;
    loff_t dq_off ;
    unsigned long dq_flags ;
    short dq_type ;
    struct mem_dqblk dq_dqb ;
 };
 #line 299 "include/linux/quota.h"
 struct quota_format_ops {
    int (*check_quota_file)(struct super_block * , int  ) ;
    int (*read_file_info)(struct super_block * , int  ) ;
    int (*write_file_info)(struct super_block * , int  ) ;
    int (*free_file_info)(struct super_block * , int  ) ;
    int (*read_dqblk)(struct dquot * ) ;
    int (*commit_dqblk)(struct dquot * ) ;
    int (*release_dqblk)(struct dquot * ) ;
 };
 #line 310 "include/linux/quota.h"
 struct dquot_operations {
    int (*write_dquot)(struct dquot * ) ;
    struct dquot *(*alloc_dquot)(struct super_block * , int  ) ;
    void (*destroy_dquot)(struct dquot * ) ;
    int (*acquire_dquot)(struct dquot * ) ;
    int (*release_dquot)(struct dquot * ) ;
    int (*mark_dirty)(struct dquot * ) ;
    int (*write_info)(struct super_block * , int  ) ;
    qsize_t *(*get_reserved_space)(struct inode * ) ;
 };
 #line 324 "include/linux/quota.h"
 struct quotactl_ops {
    int (*quota_on)(struct super_block * , int  , int  , struct path * ) ;
    int (*quota_on_meta)(struct super_block * , int  , int  ) ;
    int (*quota_off)(struct super_block * , int  ) ;
    int (*quota_sync)(struct super_block * , int  , int  ) ;
    int (*get_info)(struct super_block * , int  , struct if_dqinfo * ) ;
    int (*set_info)(struct super_block * , int  , struct if_dqinfo * ) ;
    int (*get_dqblk)(struct super_block * , int  , qid_t  , struct fs_disk_quota * ) ;
    int (*set_dqblk)(struct super_block * , int  , qid_t  , struct fs_disk_quota * ) ;
    int (*get_xstate)(struct super_block * , struct fs_quota_stat * ) ;
    int (*set_xstate)(struct super_block * , unsigned int  , int  ) ;
 };
 #line 340 "include/linux/quota.h"
 struct quota_format_type {
    int qf_fmt_id ;
    struct quota_format_ops  const  *qf_ops ;
    struct module *qf_owner ;
    struct quota_format_type *qf_next ;
 };
 #line 386 "include/linux/quota.h"
 struct quota_info {
    unsigned int flags ;
    struct mutex dqio_mutex ;
    struct mutex dqonoff_mutex ;
    struct rw_semaphore dqptr_sem ;
    struct inode *files[2U] ;
    struct mem_dqinfo info[2U] ;
    struct quota_format_ops  const  *ops[2U] ;
 };
 #line 576 "include/linux/fs.h"
 union __anonunion_arg_155 {
    char *buf ;
    void *data ;
 };
 #line 576 "include/linux/fs.h"
 struct __anonstruct_read_descriptor_t_154 {
    size_t written ;
    size_t count ;
    union __anonunion_arg_155 arg ;
    int error ;
 };
 #line 576 "include/linux/fs.h"
 typedef struct __anonstruct_read_descriptor_t_154 read_descriptor_t;
 #line 579 "include/linux/fs.h"
 struct address_space_operations {
    int (*writepage)(struct page * , struct writeback_control * ) ;
    int (*readpage)(struct file * , struct page * ) ;
    int (*writepages)(struct address_space * , struct writeback_control * ) ;
    int (*set_page_dirty)(struct page * ) ;
    int (*readpages)(struct file * , struct address_space * , struct list_head * ,
                     unsigned int  ) ;
    int (*write_begin)(struct file * , struct address_space * , loff_t  , unsigned int  ,
                       unsigned int  , struct page ** , void ** ) ;
    int (*write_end)(struct file * , struct address_space * , loff_t  , unsigned int  ,
                     unsigned int  , struct page * , void * ) ;
    sector_t (*bmap)(struct address_space * , sector_t  ) ;
    void (*invalidatepage)(struct page * , unsigned long  ) ;
    int (*releasepage)(struct page * , gfp_t  ) ;
    void (*freepage)(struct page * ) ;
    ssize_t (*direct_IO)(int  , struct kiocb * , struct iovec  const  * , loff_t  ,
                         unsigned long  ) ;
    int (*get_xip_mem)(struct address_space * , unsigned long  , int  , void ** , unsigned long * ) ;
    int (*migratepage)(struct address_space * , struct page * , struct page * ) ;
    int (*launder_page)(struct page * ) ;
    int (*is_partially_uptodate)(struct page * , read_descriptor_t * , unsigned long  ) ;
    int (*error_remove_page)(struct address_space * , struct page * ) ;
 };
 #line 630
 struct backing_dev_info;
 #line 630
 struct backing_dev_info;
 #line 630
 struct backing_dev_info;
 #line 630
 struct backing_dev_info;
 #line 631 "include/linux/fs.h"
 struct address_space {
    struct inode *host ;
    struct radix_tree_root page_tree ;
    spinlock_t tree_lock ;
    unsigned int i_mmap_writable ;
    struct prio_tree_root i_mmap ;
    struct list_head i_mmap_nonlinear ;
    struct mutex i_mmap_mutex ;
    unsigned long nrpages ;
    unsigned long writeback_index ;
    struct address_space_operations  const  *a_ops ;
    unsigned long flags ;
    struct backing_dev_info *backing_dev_info ;
    spinlock_t private_lock ;
    struct list_head private_list ;
    struct address_space *assoc_mapping ;
 };
 #line 652
 struct hd_struct;
 #line 652
 struct hd_struct;
 #line 652
 struct hd_struct;
 #line 652
 struct gendisk;
 #line 652
 struct gendisk;
 #line 652
 struct gendisk;
 #line 652 "include/linux/fs.h"
 struct block_device {
    dev_t bd_dev ;
    int bd_openers ;
    struct inode *bd_inode ;
    struct super_block *bd_super ;
    struct mutex bd_mutex ;
    struct list_head bd_inodes ;
    void *bd_claiming ;
    void *bd_holder ;
    int bd_holders ;
    bool bd_write_holder ;
    struct list_head bd_holder_disks ;
    struct block_device *bd_contains ;
    unsigned int bd_block_size ;
    struct hd_struct *bd_part ;
    unsigned int bd_part_count ;
    int bd_invalidated ;
    struct gendisk *bd_disk ;
    struct list_head bd_list ;
    unsigned long bd_private ;
    int bd_fsfreeze_count ;
    struct mutex bd_fsfreeze_mutex ;
 };
 #line 723
 struct posix_acl;
 #line 723
 struct posix_acl;
 #line 723
 struct posix_acl;
 #line 723
 struct posix_acl;
 #line 724
 struct inode_operations;
 #line 724
 struct inode_operations;
 #line 724
 struct inode_operations;
 #line 724 "include/linux/fs.h"
 union __anonunion_ldv_22650_156 {
    struct list_head i_dentry ;
    struct rcu_head i_rcu ;
 };
 #line 724
 struct file_lock;
 #line 724
 struct file_lock;
 #line 724
 struct file_lock;
 #line 724
 struct cdev;
 #line 724
 struct cdev;
 #line 724
 struct cdev;
 #line 724 "include/linux/fs.h"
 union __anonunion_ldv_22676_157 {
    struct pipe_inode_info *i_pipe ;
    struct block_device *i_bdev ;
    struct cdev *i_cdev ;
 };
 #line 724 "include/linux/fs.h"
 struct inode {
    umode_t i_mode ;
    uid_t i_uid ;
    gid_t i_gid ;
    struct inode_operations  const  *i_op ;
    struct super_block *i_sb ;
    spinlock_t i_lock ;
    unsigned int i_flags ;
    unsigned long i_state ;
    void *i_security ;
    struct mutex i_mutex ;
    unsigned long dirtied_when ;
    struct hlist_node i_hash ;
    struct list_head i_wb_list ;
    struct list_head i_lru ;
    struct list_head i_sb_list ;
    union __anonunion_ldv_22650_156 ldv_22650 ;
    unsigned long i_ino ;
    atomic_t i_count ;
    unsigned int i_nlink ;
    dev_t i_rdev ;
    unsigned int i_blkbits ;
    u64 i_version ;
    loff_t i_size ;
    struct timespec i_atime ;
    struct timespec i_mtime ;
    struct timespec i_ctime ;
    blkcnt_t i_blocks ;
    unsigned short i_bytes ;
    struct rw_semaphore i_alloc_sem ;
    struct file_operations  const  *i_fop ;
    struct file_lock *i_flock ;
    struct address_space *i_mapping ;
    struct address_space i_data ;
    struct dquot *i_dquot[2U] ;
    struct list_head i_devices ;
    union __anonunion_ldv_22676_157 ldv_22676 ;
    __u32 i_generation ;
    __u32 i_fsnotify_mask ;
    struct hlist_head i_fsnotify_marks ;
    atomic_t i_readcount ;
    atomic_t i_writecount ;
    struct posix_acl *i_acl ;
    struct posix_acl *i_default_acl ;
    void *i_private ;
 };
 #line 902 "include/linux/fs.h"
 struct fown_struct {
    rwlock_t lock ;
    struct pid *pid ;
    enum pid_type pid_type ;
    uid_t uid ;
    uid_t euid ;
    int signum ;
 };
 #line 910 "include/linux/fs.h"
 struct file_ra_state {
    unsigned long start ;
    unsigned int size ;
    unsigned int async_size ;
    unsigned int ra_pages ;
    unsigned int mmap_miss ;
    loff_t prev_pos ;
 };
 #line 933 "include/linux/fs.h"
 union __anonunion_f_u_158 {
    struct list_head fu_list ;
    struct rcu_head fu_rcuhead ;
 };
 #line 933 "include/linux/fs.h"
 struct file {
    union __anonunion_f_u_158 f_u ;
    struct path f_path ;
    struct file_operations  const  *f_op ;
    spinlock_t f_lock ;
    int f_sb_list_cpu ;
    atomic_long_t f_count ;
    unsigned int f_flags ;
    fmode_t f_mode ;
    loff_t f_pos ;
    struct fown_struct f_owner ;
    struct cred  const  *f_cred ;
    struct file_ra_state f_ra ;
    u64 f_version ;
    void *f_security ;
    void *private_data ;
    struct list_head f_ep_links ;
    struct address_space *f_mapping ;
    unsigned long f_mnt_write_state ;
 };
 #line 1064
 struct files_struct;
 #line 1064
 struct files_struct;
 #line 1064
 struct files_struct;
 #line 1064 "include/linux/fs.h"
 typedef struct files_struct *fl_owner_t;
 #line 1065 "include/linux/fs.h"
 struct file_lock_operations {
    void (*fl_copy_lock)(struct file_lock * , struct file_lock * ) ;
    void (*fl_release_private)(struct file_lock * ) ;
 };
 #line 1070 "include/linux/fs.h"
 struct lock_manager_operations {
    int (*fl_compare_owner)(struct file_lock * , struct file_lock * ) ;
    void (*fl_notify)(struct file_lock * ) ;
    int (*fl_grant)(struct file_lock * , struct file_lock * , int  ) ;
    void (*fl_release_private)(struct file_lock * ) ;
    void (*fl_break)(struct file_lock * ) ;
    int (*fl_change)(struct file_lock ** , int  ) ;
 };
 #line 163 "include/linux/nfs.h"
 struct nlm_lockowner;
 #line 163
 struct nlm_lockowner;
 #line 163
 struct nlm_lockowner;
 #line 163
 struct nlm_lockowner;
 #line 164 "include/linux/nfs.h"
 struct nfs_lock_info {
    u32 state ;
    struct nlm_lockowner *owner ;
    struct list_head list ;
 };
 #line 18 "include/linux/nfs_fs_i.h"
 struct nfs4_lock_state;
 #line 18
 struct nfs4_lock_state;
 #line 18
 struct nfs4_lock_state;
 #line 18
 struct nfs4_lock_state;
 #line 19 "include/linux/nfs_fs_i.h"
 struct nfs4_lock_info {
    struct nfs4_lock_state *owner ;
 };
 #line 23 "include/linux/nfs_fs_i.h"
 struct __anonstruct_afs_160 {
    struct list_head link ;
    int state ;
 };
 #line 23 "include/linux/nfs_fs_i.h"
 union __anonunion_fl_u_159 {
    struct nfs_lock_info nfs_fl ;
    struct nfs4_lock_info nfs4_fl ;
    struct __anonstruct_afs_160 afs ;
 };
 #line 23 "include/linux/nfs_fs_i.h"
 struct file_lock {
    struct file_lock *fl_next ;
    struct list_head fl_link ;
    struct list_head fl_block ;
    fl_owner_t fl_owner ;
    unsigned char fl_flags ;
    unsigned char fl_type ;
    unsigned int fl_pid ;
    struct pid *fl_nspid ;
    wait_queue_head_t fl_wait ;
    struct file *fl_file ;
    loff_t fl_start ;
    loff_t fl_end ;
    struct fasync_struct *fl_fasync ;
    unsigned long fl_break_time ;
    struct file_lock_operations  const  *fl_ops ;
    struct lock_manager_operations  const  *fl_lmops ;
    union __anonunion_fl_u_159 fl_u ;
 };
 #line 1171 "include/linux/fs.h"
 struct fasync_struct {
    spinlock_t fa_lock ;
    int magic ;
    int fa_fd ;
    struct fasync_struct *fa_next ;
    struct file *fa_file ;
    struct rcu_head fa_rcu ;
 };
 #line 1363
 struct file_system_type;
 #line 1363
 struct file_system_type;
 #line 1363
 struct file_system_type;
 #line 1363
 struct super_operations;
 #line 1363
 struct super_operations;
 #line 1363
 struct super_operations;
 #line 1363
 struct xattr_handler;
 #line 1363
 struct xattr_handler;
 #line 1363
 struct xattr_handler;
 #line 1363
 struct mtd_info;
 #line 1363
 struct mtd_info;
 #line 1363
 struct mtd_info;
 #line 1363 "include/linux/fs.h"
 struct super_block {
    struct list_head s_list ;
    dev_t s_dev ;
    unsigned char s_dirt ;
    unsigned char s_blocksize_bits ;
    unsigned long s_blocksize ;
    loff_t s_maxbytes ;
    struct file_system_type *s_type ;
    struct super_operations  const  *s_op ;
    struct dquot_operations  const  *dq_op ;
    struct quotactl_ops  const  *s_qcop ;
    struct export_operations  const  *s_export_op ;
    unsigned long s_flags ;
    unsigned long s_magic ;
    struct dentry *s_root ;
    struct rw_semaphore s_umount ;
    struct mutex s_lock ;
    int s_count ;
    atomic_t s_active ;
    void *s_security ;
    struct xattr_handler  const  **s_xattr ;
    struct list_head s_inodes ;
    struct hlist_bl_head s_anon ;
    struct list_head *s_files ;
    struct list_head s_dentry_lru ;
    int s_nr_dentry_unused ;
    struct block_device *s_bdev ;
    struct backing_dev_info *s_bdi ;
    struct mtd_info *s_mtd ;
    struct list_head s_instances ;
    struct quota_info s_dquot ;
    int s_frozen ;
    wait_queue_head_t s_wait_unfrozen ;
    char s_id[32U] ;
    u8 s_uuid[16U] ;
    void *s_fs_info ;
    fmode_t s_mode ;
    u32 s_time_gran ;
    struct mutex s_vfs_rename_mutex ;
    char *s_subtype ;
    char *s_options ;
    struct dentry_operations  const  *s_d_op ;
    int cleancache_poolid ;
 };
 #line 1495 "include/linux/fs.h"
 struct fiemap_extent_info {
    unsigned int fi_flags ;
    unsigned int fi_extents_mapped ;
    unsigned int fi_extents_max ;
    struct fiemap_extent *fi_extents_start ;
 };
 #line 1534 "include/linux/fs.h"
 struct file_operations {
    struct module *owner ;
    loff_t (*llseek)(struct file * , loff_t  , int  ) ;
    ssize_t (*read)(struct file * , char * , size_t  , loff_t * ) ;
    ssize_t (*write)(struct file * , char const   * , size_t  , loff_t * ) ;
    ssize_t (*aio_read)(struct kiocb * , struct iovec  const  * , unsigned long  ,
                        loff_t  ) ;
    ssize_t (*aio_write)(struct kiocb * , struct iovec  const  * , unsigned long  ,
                         loff_t  ) ;
    int (*readdir)(struct file * , void * , int (*)(void * , char const   * , int  ,
                                                    loff_t  , u64  , unsigned int  ) ) ;
    unsigned int (*poll)(struct file * , struct poll_table_struct * ) ;
    long (*unlocked_ioctl)(struct file * , unsigned int  , unsigned long  ) ;
    long (*compat_ioctl)(struct file * , unsigned int  , unsigned long  ) ;
    int (*mmap)(struct file * , struct vm_area_struct * ) ;
    int (*open)(struct inode * , struct file * ) ;
    int (*flush)(struct file * , fl_owner_t  ) ;
    int (*release)(struct inode * , struct file * ) ;
    int (*fsync)(struct file * , int  ) ;
    int (*aio_fsync)(struct kiocb * , int  ) ;
    int (*fasync)(int  , struct file * , int  ) ;
    int (*lock)(struct file * , int  , struct file_lock * ) ;
    ssize_t (*sendpage)(struct file * , struct page * , int  , size_t  , loff_t * ,
                        int  ) ;
    unsigned long (*get_unmapped_area)(struct file * , unsigned long  , unsigned long  ,
                                       unsigned long  , unsigned long  ) ;
    int (*check_flags)(int  ) ;
    int (*flock)(struct file * , int  , struct file_lock * ) ;
    ssize_t (*splice_write)(struct pipe_inode_info * , struct file * , loff_t * , size_t  ,
                            unsigned int  ) ;
    ssize_t (*splice_read)(struct file * , loff_t * , struct pipe_inode_info * , size_t  ,
                           unsigned int  ) ;
    int (*setlease)(struct file * , long  , struct file_lock ** ) ;
    long (*fallocate)(struct file * , int  , loff_t  , loff_t  ) ;
 };
 #line 1574 "include/linux/fs.h"
 struct inode_operations {
    struct dentry *(*lookup)(struct inode * , struct dentry * , struct nameidata * ) ;
    void *(*follow_link)(struct dentry * , struct nameidata * ) ;
    int (*permission)(struct inode * , int  , unsigned int  ) ;
    int (*check_acl)(struct inode * , int  , unsigned int  ) ;
    int (*readlink)(struct dentry * , char * , int  ) ;
    void (*put_link)(struct dentry * , struct nameidata * , void * ) ;
    int (*create)(struct inode * , struct dentry * , int  , struct nameidata * ) ;
    int (*link)(struct dentry * , struct inode * , struct dentry * ) ;
    int (*unlink)(struct inode * , struct dentry * ) ;
    int (*symlink)(struct inode * , struct dentry * , char const   * ) ;
    int (*mkdir)(struct inode * , struct dentry * , int  ) ;
    int (*rmdir)(struct inode * , struct dentry * ) ;
    int (*mknod)(struct inode * , struct dentry * , int  , dev_t  ) ;
    int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ;
    void (*truncate)(struct inode * ) ;
    int (*setattr)(struct dentry * , struct iattr * ) ;
    int (*getattr)(struct vfsmount * , struct dentry * , struct kstat * ) ;
    int (*setxattr)(struct dentry * , char const   * , void const   * , size_t  , int  ) ;
    ssize_t (*getxattr)(struct dentry * , char const   * , void * , size_t  ) ;
    ssize_t (*listxattr)(struct dentry * , char * , size_t  ) ;
    int (*removexattr)(struct dentry * , char const   * ) ;
    void (*truncate_range)(struct inode * , loff_t  , loff_t  ) ;
    int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64  , u64  ) ;
 };
 #line 1620 "include/linux/fs.h"
 struct super_operations {
    struct inode *(*alloc_inode)(struct super_block * ) ;
    void (*destroy_inode)(struct inode * ) ;
    void (*dirty_inode)(struct inode * , int  ) ;
    int (*write_inode)(struct inode * , struct writeback_control * ) ;
    int (*drop_inode)(struct inode * ) ;
    void (*evict_inode)(struct inode * ) ;
    void (*put_super)(struct super_block * ) ;
    void (*write_super)(struct super_block * ) ;
    int (*sync_fs)(struct super_block * , int  ) ;
    int (*freeze_fs)(struct super_block * ) ;
    int (*unfreeze_fs)(struct super_block * ) ;
    int (*statfs)(struct dentry * , struct kstatfs * ) ;
    int (*remount_fs)(struct super_block * , int * , char * ) ;
    void (*umount_begin)(struct super_block * ) ;
    int (*show_options)(struct seq_file * , struct vfsmount * ) ;
    int (*show_devname)(struct seq_file * , struct vfsmount * ) ;
    int (*show_path)(struct seq_file * , struct vfsmount * ) ;
    int (*show_stats)(struct seq_file * , struct vfsmount * ) ;
    ssize_t (*quota_read)(struct super_block * , int  , char * , size_t  , loff_t  ) ;
    ssize_t (*quota_write)(struct super_block * , int  , char const   * , size_t  ,
                           loff_t  ) ;
    int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t  ) ;
 };
 #line 1801 "include/linux/fs.h"
 struct file_system_type {
    char const   *name ;
    int fs_flags ;
    struct dentry *(*mount)(struct file_system_type * , int  , char const   * , void * ) ;
    void (*kill_sb)(struct super_block * ) ;
    struct module *owner ;
    struct file_system_type *next ;
    struct list_head fs_supers ;
    struct lock_class_key s_lock_key ;
    struct lock_class_key s_umount_key ;
    struct lock_class_key s_vfs_rename_key ;
    struct lock_class_key i_lock_key ;
    struct lock_class_key i_mutex_key ;
    struct lock_class_key i_mutex_dir_key ;
    struct lock_class_key i_alloc_sem_key ;
 };
 #line 44 "include/linux/aio_abi.h"
 struct io_event {
    __u64 data ;
    __u64 obj ;
    __s64 res ;
    __s64 res2 ;
 };
 #line 7 "include/asm-generic/cputime.h"
 typedef unsigned long cputime_t;
 #line 26
 struct siginfo;
 #line 26
 struct siginfo;
 #line 26
 struct siginfo;
 #line 26
 struct siginfo;
 #line 32 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/signal.h"
 struct __anonstruct_sigset_t_161 {
    unsigned long sig[1U] ;
 };
 #line 32 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/signal.h"
 typedef struct __anonstruct_sigset_t_161 sigset_t;
 #line 17 "include/asm-generic/signal-defs.h"
 typedef void __signalfn_t(int  );
 #line 18 "include/asm-generic/signal-defs.h"
 typedef __signalfn_t *__sighandler_t;
 #line 20 "include/asm-generic/signal-defs.h"
 typedef void __restorefn_t(void);
 #line 21 "include/asm-generic/signal-defs.h"
 typedef __restorefn_t *__sigrestore_t;
 #line 126 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/signal.h"
 struct sigaction {
    __sighandler_t sa_handler ;
    unsigned long sa_flags ;
    __sigrestore_t sa_restorer ;
    sigset_t sa_mask ;
 };
 #line 173 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/signal.h"
 struct k_sigaction {
    struct sigaction sa ;
 };
 #line 185 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/signal.h"
 union sigval {
    int sival_int ;
    void *sival_ptr ;
 };
 #line 10 "include/asm-generic/siginfo.h"
 typedef union sigval sigval_t;
 #line 11 "include/asm-generic/siginfo.h"
 struct __anonstruct__kill_163 {
    __kernel_pid_t _pid ;
    __kernel_uid32_t _uid ;
 };
 #line 11 "include/asm-generic/siginfo.h"
 struct __anonstruct__timer_164 {
    __kernel_timer_t _tid ;
    int _overrun ;
    char _pad[0U] ;
    sigval_t _sigval ;
    int _sys_private ;
 };
 #line 11 "include/asm-generic/siginfo.h"
 struct __anonstruct__rt_165 {
    __kernel_pid_t _pid ;
    __kernel_uid32_t _uid ;
    sigval_t _sigval ;
 };
 #line 11 "include/asm-generic/siginfo.h"
 struct __anonstruct__sigchld_166 {
    __kernel_pid_t _pid ;
    __kernel_uid32_t _uid ;
    int _status ;
    __kernel_clock_t _utime ;
    __kernel_clock_t _stime ;
 };
 #line 11 "include/asm-generic/siginfo.h"
 struct __anonstruct__sigfault_167 {
    void *_addr ;
    short _addr_lsb ;
 };
 #line 11 "include/asm-generic/siginfo.h"
 struct __anonstruct__sigpoll_168 {
    long _band ;
    int _fd ;
 };
 #line 11 "include/asm-generic/siginfo.h"
 union __anonunion__sifields_162 {
    int _pad[28U] ;
    struct __anonstruct__kill_163 _kill ;
    struct __anonstruct__timer_164 _timer ;
    struct __anonstruct__rt_165 _rt ;
    struct __anonstruct__sigchld_166 _sigchld ;
    struct __anonstruct__sigfault_167 _sigfault ;
    struct __anonstruct__sigpoll_168 _sigpoll ;
 };
 #line 11 "include/asm-generic/siginfo.h"
 struct siginfo {
    int si_signo ;
    int si_errno ;
    int si_code ;
    union __anonunion__sifields_162 _sifields ;
 };
 #line 94 "include/asm-generic/siginfo.h"
 typedef struct siginfo siginfo_t;
 #line 24 "include/linux/signal.h"
 struct sigpending {
    struct list_head list ;
    sigset_t signal ;
 };
 #line 90 "include/linux/proportions.h"
 struct prop_local_single {
    unsigned long events ;
    unsigned long period ;
    int shift ;
    spinlock_t lock ;
 };
 #line 10 "include/linux/seccomp.h"
 struct __anonstruct_seccomp_t_171 {
    int mode ;
 };
 #line 10 "include/linux/seccomp.h"
 typedef struct __anonstruct_seccomp_t_171 seccomp_t;
 #line 38 "include/linux/rtmutex.h"
 struct rt_mutex_waiter;
 #line 38
 struct rt_mutex_waiter;
 #line 38
 struct rt_mutex_waiter;
 #line 38
 struct rt_mutex_waiter;
 #line 41 "include/linux/resource.h"
 struct rlimit {
    unsigned long rlim_cur ;
    unsigned long rlim_max ;
 };
 #line 85 "include/linux/resource.h"
 struct task_io_accounting {
    u64 rchar ;
    u64 wchar ;
    u64 syscr ;
    u64 syscw ;
    u64 read_bytes ;
    u64 write_bytes ;
    u64 cancelled_write_bytes ;
 };
 #line 45 "include/linux/task_io_accounting.h"
 struct latency_record {
    unsigned long backtrace[12U] ;
    unsigned int count ;
    unsigned long time ;
    unsigned long max ;
 };
 #line 29 "include/linux/key.h"
 typedef int32_t key_serial_t;
 #line 32 "include/linux/key.h"
 typedef uint32_t key_perm_t;
 #line 33
 struct key;
 #line 33
 struct key;
 #line 33
 struct key;
 #line 33
 struct key;
 #line 34
 struct signal_struct;
 #line 34
 struct signal_struct;
 #line 34
 struct signal_struct;
 #line 34
 struct signal_struct;
 #line 35
 struct key_type;
 #line 35
 struct key_type;
 #line 35
 struct key_type;
 #line 35
 struct key_type;
 #line 37
 struct keyring_list;
 #line 37
 struct keyring_list;
 #line 37
 struct keyring_list;
 #line 37
 struct keyring_list;
 #line 115
 struct key_user;
 #line 115
 struct key_user;
 #line 115
 struct key_user;
 #line 115 "include/linux/key.h"
 union __anonunion_ldv_25230_172 {
    time_t expiry ;
    time_t revoked_at ;
 };
 #line 115 "include/linux/key.h"
 union __anonunion_type_data_173 {
    struct list_head link ;
    unsigned long x[2U] ;
    void *p[2U] ;
    int reject_error ;
 };
 #line 115 "include/linux/key.h"
 union __anonunion_payload_174 {
    unsigned long value ;
    void *rcudata ;
    void *data ;
    struct keyring_list *subscriptions ;
 };
 #line 115 "include/linux/key.h"
 struct key {
    atomic_t usage ;
    key_serial_t serial ;
    struct rb_node serial_node ;
    struct key_type *type ;
    struct rw_semaphore sem ;
    struct key_user *user ;
    void *security ;
    union __anonunion_ldv_25230_172 ldv_25230 ;
    uid_t uid ;
    gid_t gid ;
    key_perm_t perm ;
    unsigned short quotalen ;
    unsigned short datalen ;
    unsigned long flags ;
    char *description ;
    union __anonunion_type_data_173 type_data ;
    union __anonunion_payload_174 payload ;
 };
 #line 310
 struct audit_context;
 #line 310
 struct audit_context;
 #line 310
 struct audit_context;
 #line 310
 struct audit_context;
 #line 27 "include/linux/selinux.h"
 struct group_info {
    atomic_t usage ;
    int ngroups ;
    int nblocks ;
    gid_t small_block[32U] ;
    gid_t *blocks[0U] ;
 };
 #line 77 "include/linux/cred.h"
 struct thread_group_cred {
    atomic_t usage ;
    pid_t tgid ;
    spinlock_t lock ;
    struct key *session_keyring ;
    struct key *process_keyring ;
    struct rcu_head rcu ;
 };
 #line 91 "include/linux/cred.h"
 struct cred {
    atomic_t usage ;
    atomic_t subscribers ;
    void *put_addr ;
    unsigned int magic ;
    uid_t uid ;
    gid_t gid ;
    uid_t suid ;
    gid_t sgid ;
    uid_t euid ;
    gid_t egid ;
    uid_t fsuid ;
    gid_t fsgid ;
    unsigned int securebits ;
    kernel_cap_t cap_inheritable ;
    kernel_cap_t cap_permitted ;
    kernel_cap_t cap_effective ;
    kernel_cap_t cap_bset ;
    unsigned char jit_keyring ;
    struct key *thread_keyring ;
    struct key *request_key_auth ;
    struct thread_group_cred *tgcred ;
    void *security ;
    struct user_struct *user ;
    struct user_namespace *user_ns ;
    struct group_info *group_info ;
    struct rcu_head rcu ;
 };
 #line 264
 struct futex_pi_state;
 #line 264
 struct futex_pi_state;
 #line 264
 struct futex_pi_state;
 #line 264
 struct futex_pi_state;
 #line 265
 struct robust_list_head;
 #line 265
 struct robust_list_head;
 #line 265
 struct robust_list_head;
 #line 265
 struct robust_list_head;
 #line 266
 struct bio_list;
 #line 266
 struct bio_list;
 #line 266
 struct bio_list;
 #line 266
 struct bio_list;
 #line 267
 struct fs_struct;
 #line 267
 struct fs_struct;
 #line 267
 struct fs_struct;
 #line 267
 struct fs_struct;
 #line 268
 struct perf_event_context;
 #line 268
 struct perf_event_context;
 #line 268
 struct perf_event_context;
 #line 268
 struct perf_event_context;
 #line 269
 struct blk_plug;
 #line 269
 struct blk_plug;
 #line 269
 struct blk_plug;
 #line 269
 struct blk_plug;
 #line 149 "include/linux/sched.h"
 struct cfs_rq;
 #line 149
 struct cfs_rq;
 #line 149
 struct cfs_rq;
 #line 149
 struct cfs_rq;
 #line 383
 struct kioctx;
 #line 383
 struct kioctx;
 #line 383
 struct kioctx;
 #line 383
 struct kioctx;
 #line 384 "include/linux/sched.h"
 union __anonunion_ki_obj_175 {
    void *user ;
    struct task_struct *tsk ;
 };
 #line 384
 struct eventfd_ctx;
 #line 384
 struct eventfd_ctx;
 #line 384
 struct eventfd_ctx;
 #line 384 "include/linux/sched.h"
 struct kiocb {
    struct list_head ki_run_list ;
    unsigned long ki_flags ;
    int ki_users ;
    unsigned int ki_key ;
    struct file *ki_filp ;
    struct kioctx *ki_ctx ;
    int (*ki_cancel)(struct kiocb * , struct io_event * ) ;
    ssize_t (*ki_retry)(struct kiocb * ) ;
    void (*ki_dtor)(struct kiocb * ) ;
    union __anonunion_ki_obj_175 ki_obj ;
    __u64 ki_user_data ;
    loff_t ki_pos ;
    void *private ;
    unsigned short ki_opcode ;
    size_t ki_nbytes ;
    char *ki_buf ;
    size_t ki_left ;
    struct iovec ki_inline_vec ;
    struct iovec *ki_iovec ;
    unsigned long ki_nr_segs ;
    unsigned long ki_cur_seg ;
    struct list_head ki_list ;
    struct eventfd_ctx *ki_eventfd ;
 };
 #line 161 "include/linux/aio.h"
 struct aio_ring_info {
    unsigned long mmap_base ;
    unsigned long mmap_size ;
    struct page **ring_pages ;
    spinlock_t ring_lock ;
    long nr_pages ;
    unsigned int nr ;
    unsigned int tail ;
    struct page *internal_pages[8U] ;
 };
 #line 177 "include/linux/aio.h"
 struct kioctx {
    atomic_t users ;
    int dead ;
    struct mm_struct *mm ;
    unsigned long user_id ;
    struct hlist_node list ;
    wait_queue_head_t wait ;
    spinlock_t ctx_lock ;
    int reqs_active ;
    struct list_head active_reqs ;
    struct list_head run_list ;
    unsigned int max_reqs ;
    struct aio_ring_info ring_info ;
    struct delayed_work wq ;
    struct rcu_head rcu_head ;
 };
 #line 404 "include/linux/sched.h"
 struct sighand_struct {
    atomic_t count ;
    struct k_sigaction action[64U] ;
    spinlock_t siglock ;
    wait_queue_head_t signalfd_wqh ;
 };
 #line 447 "include/linux/sched.h"
 struct pacct_struct {
    int ac_flag ;
    long ac_exitcode ;
    unsigned long ac_mem ;
    cputime_t ac_utime ;
    cputime_t ac_stime ;
    unsigned long ac_minflt ;
    unsigned long ac_majflt ;
 };
 #line 455 "include/linux/sched.h"
 struct cpu_itimer {
    cputime_t expires ;
    cputime_t incr ;
    u32 error ;
    u32 incr_error ;
 };
 #line 462 "include/linux/sched.h"
 struct task_cputime {
    cputime_t utime ;
    cputime_t stime ;
    unsigned long long sum_exec_runtime ;
 };
 #line 479 "include/linux/sched.h"
 struct thread_group_cputimer {
    struct task_cputime cputime ;
    int running ;
    spinlock_t lock ;
 };
 #line 515
 struct autogroup;
 #line 515
 struct autogroup;
 #line 515
 struct autogroup;
 #line 515
 struct autogroup;
 #line 516
 struct tty_struct;
 #line 516
 struct tty_struct;
 #line 516
 struct tty_struct;
 #line 516
 struct taskstats;
 #line 516
 struct taskstats;
 #line 516
 struct taskstats;
 #line 516
 struct tty_audit_buf;
 #line 516
 struct tty_audit_buf;
 #line 516
 struct tty_audit_buf;
 #line 516 "include/linux/sched.h"
 struct signal_struct {
    atomic_t sigcnt ;
    atomic_t live ;
    int nr_threads ;
    wait_queue_head_t wait_chldexit ;
    struct task_struct *curr_target ;
    struct sigpending shared_pending ;
    int group_exit_code ;
    int notify_count ;
    struct task_struct *group_exit_task ;
    int group_stop_count ;
    unsigned int flags ;
    struct list_head posix_timers ;
    struct hrtimer real_timer ;
    struct pid *leader_pid ;
    ktime_t it_real_incr ;
    struct cpu_itimer it[2U] ;
    struct thread_group_cputimer cputimer ;
    struct task_cputime cputime_expires ;
    struct list_head cpu_timers[3U] ;
    struct pid *tty_old_pgrp ;
    int leader ;
    struct tty_struct *tty ;
    struct autogroup *autogroup ;
    cputime_t utime ;
    cputime_t stime ;
    cputime_t cutime ;
    cputime_t cstime ;
    cputime_t gtime ;
    cputime_t cgtime ;
    cputime_t prev_utime ;
    cputime_t prev_stime ;
    unsigned long nvcsw ;
    unsigned long nivcsw ;
    unsigned long cnvcsw ;
    unsigned long cnivcsw ;
    unsigned long min_flt ;
    unsigned long maj_flt ;
    unsigned long cmin_flt ;
    unsigned long cmaj_flt ;
    unsigned long inblock ;
    unsigned long oublock ;
    unsigned long cinblock ;
    unsigned long coublock ;
    unsigned long maxrss ;
    unsigned long cmaxrss ;
    struct task_io_accounting ioac ;
    unsigned long long sum_sched_runtime ;
    struct rlimit rlim[16U] ;
    struct pacct_struct pacct ;
    struct taskstats *stats ;
    unsigned int audit_tty ;
    struct tty_audit_buf *tty_audit_buf ;
    struct rw_semaphore threadgroup_fork_lock ;
    int oom_adj ;
    int oom_score_adj ;
    int oom_score_adj_min ;
    struct mutex cred_guard_mutex ;
 };
 #line 683 "include/linux/sched.h"
 struct user_struct {
    atomic_t __count ;
    atomic_t processes ;
    atomic_t files ;
    atomic_t sigpending ;
    atomic_t inotify_watches ;
    atomic_t inotify_devs ;
    atomic_t fanotify_listeners ;
    atomic_long_t epoll_watches ;
    unsigned long mq_bytes ;
    unsigned long locked_shm ;
    struct key *uid_keyring ;
    struct key *session_keyring ;
    struct hlist_node uidhash_node ;
    uid_t uid ;
    struct user_namespace *user_ns ;
    atomic_long_t locked_vm ;
 };
 #line 728
 struct reclaim_state;
 #line 728
 struct reclaim_state;
 #line 728
 struct reclaim_state;
 #line 728
 struct reclaim_state;
 #line 729 "include/linux/sched.h"
 struct sched_info {
    unsigned long pcount ;
    unsigned long long run_delay ;
    unsigned long long last_arrival ;
    unsigned long long last_queued ;
 };
 #line 744 "include/linux/sched.h"
 struct task_delay_info {
    spinlock_t lock ;
    unsigned int flags ;
    struct timespec blkio_start ;
    struct timespec blkio_end ;
    u64 blkio_delay ;
    u64 swapin_delay ;
    u32 blkio_count ;
    u32 swapin_count ;
    struct timespec freepages_start ;
    struct timespec freepages_end ;
    u64 freepages_delay ;
    u32 freepages_count ;
 };
 #line 1037
 struct io_context;
 #line 1037
 struct io_context;
 #line 1037
 struct io_context;
 #line 1037
 struct io_context;
 #line 1059
 struct uts_namespace;
 #line 1059
 struct uts_namespace;
 #line 1059
 struct uts_namespace;
 #line 1059
 struct uts_namespace;
 #line 1060
 struct rq;
 #line 1060
 struct rq;
 #line 1060
 struct rq;
 #line 1060
 struct rq;
 #line 1061 "include/linux/sched.h"
 struct sched_class {
    struct sched_class  const  *next ;
    void (*enqueue_task)(struct rq * , struct task_struct * , int  ) ;
    void (*dequeue_task)(struct rq * , struct task_struct * , int  ) ;
    void (*yield_task)(struct rq * ) ;
    bool (*yield_to_task)(struct rq * , struct task_struct * , bool  ) ;
    void (*check_preempt_curr)(struct rq * , struct task_struct * , int  ) ;
    struct task_struct *(*pick_next_task)(struct rq * ) ;
    void (*put_prev_task)(struct rq * , struct task_struct * ) ;
    int (*select_task_rq)(struct task_struct * , int  , int  ) ;
    void (*pre_schedule)(struct rq * , struct task_struct * ) ;
    void (*post_schedule)(struct rq * ) ;
    void (*task_waking)(struct task_struct * ) ;
    void (*task_woken)(struct rq * , struct task_struct * ) ;
    void (*set_cpus_allowed)(struct task_struct * , struct cpumask  const  * ) ;
    void (*rq_online)(struct rq * ) ;
    void (*rq_offline)(struct rq * ) ;
    void (*set_curr_task)(struct rq * ) ;
    void (*task_tick)(struct rq * , struct task_struct * , int  ) ;
    void (*task_fork)(struct task_struct * ) ;
    void (*switched_from)(struct rq * , struct task_struct * ) ;
    void (*switched_to)(struct rq * , struct task_struct * ) ;
    void (*prio_changed)(struct rq * , struct task_struct * , int  ) ;
    unsigned int (*get_rr_interval)(struct rq * , struct task_struct * ) ;
    void (*task_move_group)(struct task_struct * , int  ) ;
 };
 #line 1127 "include/linux/sched.h"
 struct load_weight {
    unsigned long weight ;
    unsigned long inv_weight ;
 };
 #line 1132 "include/linux/sched.h"
 struct sched_statistics {
    u64 wait_start ;
    u64 wait_max ;
    u64 wait_count ;
    u64 wait_sum ;
    u64 iowait_count ;
    u64 iowait_sum ;
    u64 sleep_start ;
    u64 sleep_max ;
    s64 sum_sleep_runtime ;
    u64 block_start ;
    u64 block_max ;
    u64 exec_max ;
    u64 slice_max ;
    u64 nr_migrations_cold ;
    u64 nr_failed_migrations_affine ;
    u64 nr_failed_migrations_running ;
    u64 nr_failed_migrations_hot ;
    u64 nr_forced_migrations ;
    u64 nr_wakeups ;
    u64 nr_wakeups_sync ;
    u64 nr_wakeups_migrate ;
    u64 nr_wakeups_local ;
    u64 nr_wakeups_remote ;
    u64 nr_wakeups_affine ;
    u64 nr_wakeups_affine_attempts ;
    u64 nr_wakeups_passive ;
    u64 nr_wakeups_idle ;
 };
 #line 1167 "include/linux/sched.h"
 struct sched_entity {
    struct load_weight load ;
    struct rb_node run_node ;
    struct list_head group_node ;
    unsigned int on_rq ;
    u64 exec_start ;
    u64 sum_exec_runtime ;
    u64 vruntime ;
    u64 prev_sum_exec_runtime ;
    u64 nr_migrations ;
    struct sched_statistics statistics ;
    struct sched_entity *parent ;
    struct cfs_rq *cfs_rq ;
    struct cfs_rq *my_q ;
 };
 #line 1193
 struct rt_rq;
 #line 1193
 struct rt_rq;
 #line 1193
 struct rt_rq;
 #line 1193 "include/linux/sched.h"
 struct sched_rt_entity {
    struct list_head run_list ;
    unsigned long timeout ;
    unsigned int time_slice ;
    int nr_cpus_allowed ;
    struct sched_rt_entity *back ;
    struct sched_rt_entity *parent ;
    struct rt_rq *rt_rq ;
    struct rt_rq *my_q ;
 };
 #line 1217
 struct mem_cgroup;
 #line 1217
 struct mem_cgroup;
 #line 1217
 struct mem_cgroup;
 #line 1217 "include/linux/sched.h"
 struct memcg_batch_info {
    int do_batch ;
    struct mem_cgroup *memcg ;
    unsigned long nr_pages ;
    unsigned long memsw_nr_pages ;
 };
 #line 1569
 struct irqaction;
 #line 1569
 struct irqaction;
 #line 1569
 struct irqaction;
 #line 1569
 struct css_set;
 #line 1569
 struct css_set;
 #line 1569
 struct css_set;
 #line 1569
 struct compat_robust_list_head;
 #line 1569
 struct compat_robust_list_head;
 #line 1569
 struct compat_robust_list_head;
 #line 1569
 struct ftrace_ret_stack;
 #line 1569
 struct ftrace_ret_stack;
 #line 1569
 struct ftrace_ret_stack;
 #line 1569 "include/linux/sched.h"
 struct task_struct {
    long volatile   state ;
    void *stack ;
    atomic_t usage ;
    unsigned int flags ;
    unsigned int ptrace ;
    struct task_struct *wake_entry ;
    int on_cpu ;
    int on_rq ;
    int prio ;
    int static_prio ;
    int normal_prio ;
    unsigned int rt_priority ;
    struct sched_class  const  *sched_class ;
    struct sched_entity se ;
    struct sched_rt_entity rt ;
    struct hlist_head preempt_notifiers ;
    unsigned char fpu_counter ;
    unsigned int btrace_seq ;
    unsigned int policy ;
    cpumask_t cpus_allowed ;
    struct sched_info sched_info ;
    struct list_head tasks ;
    struct plist_node pushable_tasks ;
    struct mm_struct *mm ;
    struct mm_struct *active_mm ;
    unsigned char brk_randomized : 1 ;
    int exit_state ;
    int exit_code ;
    int exit_signal ;
    int pdeath_signal ;
    unsigned int group_stop ;
    unsigned int personality ;
    unsigned char did_exec : 1 ;
    unsigned char in_execve : 1 ;
    unsigned char in_iowait : 1 ;
    unsigned char sched_reset_on_fork : 1 ;
    unsigned char sched_contributes_to_load : 1 ;
    pid_t pid ;
    pid_t tgid ;
    unsigned long stack_canary ;
    struct task_struct *real_parent ;
    struct task_struct *parent ;
    struct list_head children ;
    struct list_head sibling ;
    struct task_struct *group_leader ;
    struct list_head ptraced ;
    struct list_head ptrace_entry ;
    struct pid_link pids[3U] ;
    struct list_head thread_group ;
    struct completion *vfork_done ;
    int *set_child_tid ;
    int *clear_child_tid ;
    cputime_t utime ;
    cputime_t stime ;
    cputime_t utimescaled ;
    cputime_t stimescaled ;
    cputime_t gtime ;
    cputime_t prev_utime ;
    cputime_t prev_stime ;
    unsigned long nvcsw ;
    unsigned long nivcsw ;
    struct timespec start_time ;
    struct timespec real_start_time ;
    unsigned long min_flt ;
    unsigned long maj_flt ;
    struct task_cputime cputime_expires ;
    struct list_head cpu_timers[3U] ;
    struct cred  const  *real_cred ;
    struct cred  const  *cred ;
    struct cred *replacement_session_keyring ;
    char comm[16U] ;
    int link_count ;
    int total_link_count ;
    struct sysv_sem sysvsem ;
    unsigned long last_switch_count ;
    struct thread_struct thread ;
    struct fs_struct *fs ;
    struct files_struct *files ;
    struct nsproxy *nsproxy ;
    struct signal_struct *signal ;
    struct sighand_struct *sighand ;
    sigset_t blocked ;
    sigset_t real_blocked ;
    sigset_t saved_sigmask ;
    struct sigpending pending ;
    unsigned long sas_ss_sp ;
    size_t sas_ss_size ;
    int (*notifier)(void * ) ;
    void *notifier_data ;
    sigset_t *notifier_mask ;
    struct audit_context *audit_context ;
    uid_t loginuid ;
    unsigned int sessionid ;
    seccomp_t seccomp ;
    u32 parent_exec_id ;
    u32 self_exec_id ;
    spinlock_t alloc_lock ;
    struct irqaction *irqaction ;
    raw_spinlock_t pi_lock ;
    struct plist_head pi_waiters ;
    struct rt_mutex_waiter *pi_blocked_on ;
    struct mutex_waiter *blocked_on ;
    unsigned int irq_events ;
    unsigned long hardirq_enable_ip ;
    unsigned long hardirq_disable_ip ;
    unsigned int hardirq_enable_event ;
    unsigned int hardirq_disable_event ;
    int hardirqs_enabled ;
    int hardirq_context ;
    unsigned long softirq_disable_ip ;
    unsigned long softirq_enable_ip ;
    unsigned int softirq_disable_event ;
    unsigned int softirq_enable_event ;
    int softirqs_enabled ;
    int softirq_context ;
    u64 curr_chain_key ;
    int lockdep_depth ;
    unsigned int lockdep_recursion ;
    struct held_lock held_locks[48U] ;
    gfp_t lockdep_reclaim_gfp ;
    void *journal_info ;
    struct bio_list *bio_list ;
    struct blk_plug *plug ;
    struct reclaim_state *reclaim_state ;
    struct backing_dev_info *backing_dev_info ;
    struct io_context *io_context ;
    unsigned long ptrace_message ;
    siginfo_t *last_siginfo ;
    struct task_io_accounting ioac ;
    u64 acct_rss_mem1 ;
    u64 acct_vm_mem1 ;
    cputime_t acct_timexpd ;
    nodemask_t mems_allowed ;
    int mems_allowed_change_disable ;
    int cpuset_mem_spread_rotor ;
    int cpuset_slab_spread_rotor ;
    struct css_set *cgroups ;
    struct list_head cg_list ;
    struct robust_list_head *robust_list ;
    struct compat_robust_list_head *compat_robust_list ;
    struct list_head pi_state_list ;
    struct futex_pi_state *pi_state_cache ;
    struct perf_event_context *perf_event_ctxp[2U] ;
    struct mutex perf_event_mutex ;
    struct list_head perf_event_list ;
    struct mempolicy *mempolicy ;
    short il_next ;
    short pref_node_fork ;
    atomic_t fs_excl ;
    struct rcu_head rcu ;
    struct pipe_inode_info *splice_pipe ;
    struct task_delay_info *delays ;
    int make_it_fail ;
    struct prop_local_single dirties ;
    int latency_record_count ;
    struct latency_record latency_record[32U] ;
    unsigned long timer_slack_ns ;
    unsigned long default_timer_slack_ns ;
    struct list_head *scm_work_list ;
    int curr_ret_stack ;
    struct ftrace_ret_stack *ret_stack ;
    unsigned long long ftrace_timestamp ;
    atomic_t trace_overrun ;
    atomic_t tracing_graph_pause ;
    unsigned long trace ;
    unsigned long trace_recursion ;
    struct memcg_batch_info memcg_batch ;
    atomic_t ptrace_bp_refcnt ;
 };
 #line 16 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/compat.h"
 typedef s32 compat_time_t;
 #line 37 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/compat.h"
 typedef s32 compat_long_t;
 #line 42 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/compat.h"
 struct compat_timespec {
    compat_time_t tv_sec ;
    s32 tv_nsec ;
 };
 #line 196 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/compat.h"
 typedef u32 compat_uptr_t;
 #line 205 "include/linux/compat.h"
 struct compat_robust_list {
    compat_uptr_t next ;
 };
 #line 209 "include/linux/compat.h"
 struct compat_robust_list_head {
    struct compat_robust_list list ;
    compat_long_t futex_offset ;
    compat_uptr_t list_op_pending ;
 };
 #line 563 "include/linux/compat.h"
 struct ethtool_cmd {
    __u32 cmd ;
    __u32 supported ;
    __u32 advertising ;
    __u16 speed ;
    __u8 duplex ;
    __u8 port ;
    __u8 phy_address ;
    __u8 transceiver ;
    __u8 autoneg ;
    __u8 mdio_support ;
    __u32 maxtxpkt ;
    __u32 maxrxpkt ;
    __u16 speed_hi ;
    __u8 eth_tp_mdix ;
    __u8 reserved2 ;
    __u32 lp_advertising ;
    __u32 reserved[2U] ;
 };
 #line 61 "include/linux/ethtool.h"
 struct ethtool_drvinfo {
    __u32 cmd ;
    char driver[32U] ;
    char version[32U] ;
    char fw_version[32U] ;
    char bus_info[32U] ;
    char reserved1[32U] ;
    char reserved2[12U] ;
    __u32 n_priv_flags ;
    __u32 n_stats ;
    __u32 testinfo_len ;
    __u32 eedump_len ;
    __u32 regdump_len ;
 };
 #line 87 "include/linux/ethtool.h"
 struct ethtool_wolinfo {
    __u32 cmd ;
    __u32 supported ;
    __u32 wolopts ;
    __u8 sopass[6U] ;
 };
 #line 102 "include/linux/ethtool.h"
 struct ethtool_regs {
    __u32 cmd ;
    __u32 version ;
    __u32 len ;
    __u8 data[0U] ;
 };
 #line 110 "include/linux/ethtool.h"
 struct ethtool_eeprom {
    __u32 cmd ;
    __u32 magic ;
    __u32 offset ;
    __u32 len ;
    __u8 data[0U] ;
 };
 #line 119 "include/linux/ethtool.h"
 struct ethtool_coalesce {
    __u32 cmd ;
    __u32 rx_coalesce_usecs ;
    __u32 rx_max_coalesced_frames ;
    __u32 rx_coalesce_usecs_irq ;
    __u32 rx_max_coalesced_frames_irq ;
    __u32 tx_coalesce_usecs ;
    __u32 tx_max_coalesced_frames ;
    __u32 tx_coalesce_usecs_irq ;
    __u32 tx_max_coalesced_frames_irq ;
    __u32 stats_block_coalesce_usecs ;
    __u32 use_adaptive_rx_coalesce ;
    __u32 use_adaptive_tx_coalesce ;
    __u32 pkt_rate_low ;
    __u32 rx_coalesce_usecs_low ;
    __u32 rx_max_coalesced_frames_low ;
    __u32 tx_coalesce_usecs_low ;
    __u32 tx_max_coalesced_frames_low ;
    __u32 pkt_rate_high ;
    __u32 rx_coalesce_usecs_high ;
    __u32 rx_max_coalesced_frames_high ;
    __u32 tx_coalesce_usecs_high ;
    __u32 tx_max_coalesced_frames_high ;
    __u32 rate_sample_interval ;
 };
 #line 215 "include/linux/ethtool.h"
 struct ethtool_ringparam {
    __u32 cmd ;
    __u32 rx_max_pending ;
    __u32 rx_mini_max_pending ;
    __u32 rx_jumbo_max_pending ;
    __u32 tx_max_pending ;
    __u32 rx_pending ;
    __u32 rx_mini_pending ;
    __u32 rx_jumbo_pending ;
    __u32 tx_pending ;
 };
 #line 237 "include/linux/ethtool.h"
 struct ethtool_channels {
    __u32 cmd ;
    __u32 max_rx ;
    __u32 max_tx ;
    __u32 max_other ;
    __u32 max_combined ;
    __u32 rx_count ;
    __u32 tx_count ;
    __u32 other_count ;
    __u32 combined_count ;
 };
 #line 265 "include/linux/ethtool.h"
 struct ethtool_pauseparam {
    __u32 cmd ;
    __u32 autoneg ;
    __u32 rx_pause ;
    __u32 tx_pause ;
 };
 #line 314 "include/linux/ethtool.h"
 struct ethtool_test {
    __u32 cmd ;
    __u32 flags ;
    __u32 reserved ;
    __u32 len ;
    __u64 data[0U] ;
 };
 #line 326 "include/linux/ethtool.h"
 struct ethtool_stats {
    __u32 cmd ;
    __u32 n_stats ;
    __u64 data[0U] ;
 };
 #line 347 "include/linux/ethtool.h"
 struct ethtool_tcpip4_spec {
    __be32 ip4src ;
    __be32 ip4dst ;
    __be16 psrc ;
    __be16 pdst ;
    __u8 tos ;
 };
 #line 380 "include/linux/ethtool.h"
 struct ethtool_ah_espip4_spec {
    __be32 ip4src ;
    __be32 ip4dst ;
    __be32 spi ;
    __u8 tos ;
 };
 #line 396 "include/linux/ethtool.h"
 struct ethtool_usrip4_spec {
    __be32 ip4src ;
    __be32 ip4dst ;
    __be32 l4_4_bytes ;
    __u8 tos ;
    __u8 ip_ver ;
    __u8 proto ;
 };
 #line 416 "include/linux/ethtool.h"
 union ethtool_flow_union {
    struct ethtool_tcpip4_spec tcp_ip4_spec ;
    struct ethtool_tcpip4_spec udp_ip4_spec ;
    struct ethtool_tcpip4_spec sctp_ip4_spec ;
    struct ethtool_ah_espip4_spec ah_ip4_spec ;
    struct ethtool_ah_espip4_spec esp_ip4_spec ;
    struct ethtool_usrip4_spec usr_ip4_spec ;
    struct ethhdr ether_spec ;
    __u8 hdata[60U] ;
 };
 #line 427 "include/linux/ethtool.h"
 struct ethtool_flow_ext {
    __be16 vlan_etype ;
    __be16 vlan_tci ;
    __be32 data[2U] ;
 };
 #line 433 "include/linux/ethtool.h"
 struct ethtool_rx_flow_spec {
    __u32 flow_type ;
    union ethtool_flow_union h_u ;
    struct ethtool_flow_ext h_ext ;
    union ethtool_flow_union m_u ;
    struct ethtool_flow_ext m_ext ;
    __u64 ring_cookie ;
    __u32 location ;
 };
 #line 456 "include/linux/ethtool.h"
 struct ethtool_rxnfc {
    __u32 cmd ;
    __u32 flow_type ;
    __u64 data ;
    struct ethtool_rx_flow_spec fs ;
    __u32 rule_cnt ;
    __u32 rule_locs[0U] ;
 };
 #line 526 "include/linux/ethtool.h"
 struct ethtool_rxfh_indir {
    __u32 cmd ;
    __u32 size ;
    __u32 ring_index[0U] ;
 };
 #line 542 "include/linux/ethtool.h"
 union __anonunion_h_u_182 {
    struct ethtool_tcpip4_spec tcp_ip4_spec ;
    struct ethtool_tcpip4_spec udp_ip4_spec ;
    struct ethtool_tcpip4_spec sctp_ip4_spec ;
    struct ethtool_ah_espip4_spec ah_ip4_spec ;
    struct ethtool_ah_espip4_spec esp_ip4_spec ;
    struct ethtool_usrip4_spec usr_ip4_spec ;
    struct ethhdr ether_spec ;
    __u8 hdata[72U] ;
 };
 #line 542 "include/linux/ethtool.h"
 union __anonunion_m_u_183 {
    struct ethtool_tcpip4_spec tcp_ip4_spec ;
    struct ethtool_tcpip4_spec udp_ip4_spec ;
    struct ethtool_tcpip4_spec sctp_ip4_spec ;
    struct ethtool_ah_espip4_spec ah_ip4_spec ;
    struct ethtool_ah_espip4_spec esp_ip4_spec ;
    struct ethtool_usrip4_spec usr_ip4_spec ;
    struct ethhdr ether_spec ;
    __u8 hdata[72U] ;
 };
 #line 542 "include/linux/ethtool.h"
 struct ethtool_rx_ntuple_flow_spec {
    __u32 flow_type ;
    union __anonunion_h_u_182 h_u ;
    union __anonunion_m_u_183 m_u ;
    __u16 vlan_tag ;
    __u16 vlan_tag_mask ;
    __u64 data ;
    __u64 data_mask ;
    __s32 action ;
 };
 #line 579 "include/linux/ethtool.h"
 struct ethtool_rx_ntuple {
    __u32 cmd ;
    struct ethtool_rx_ntuple_flow_spec fs ;
 };
 #line 595 "include/linux/ethtool.h"
 struct ethtool_flash {
    __u32 cmd ;
    __u32 region ;
    char data[128U] ;
 };
 #line 603 "include/linux/ethtool.h"
 struct ethtool_dump {
    __u32 cmd ;
    __u32 version ;
    __u32 flag ;
    __u32 len ;
    __u8 data[0U] ;
 };
 #line 721 "include/linux/ethtool.h"
 struct ethtool_rx_ntuple_list {
    struct list_head list ;
    unsigned int count ;
 };
 #line 728
 enum ethtool_phys_id_state {
     ETHTOOL_ID_INACTIVE = 0,
     ETHTOOL_ID_ACTIVE = 1,
     ETHTOOL_ID_ON = 2,
     ETHTOOL_ID_OFF = 3
 } ;
 #line 763 "include/linux/ethtool.h"
 struct ethtool_ops {
    int (*get_settings)(struct net_device * , struct ethtool_cmd * ) ;
    int (*set_settings)(struct net_device * , struct ethtool_cmd * ) ;
    void (*get_drvinfo)(struct net_device * , struct ethtool_drvinfo * ) ;
    int (*get_regs_len)(struct net_device * ) ;
    void (*get_regs)(struct net_device * , struct ethtool_regs * , void * ) ;
    void (*get_wol)(struct net_device * , struct ethtool_wolinfo * ) ;
    int (*set_wol)(struct net_device * , struct ethtool_wolinfo * ) ;
    u32 (*get_msglevel)(struct net_device * ) ;
    void (*set_msglevel)(struct net_device * , u32  ) ;
    int (*nway_reset)(struct net_device * ) ;
    u32 (*get_link)(struct net_device * ) ;
    int (*get_eeprom_len)(struct net_device * ) ;
    int (*get_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ;
    int (*set_eeprom)(struct net_device * , struct ethtool_eeprom * , u8 * ) ;
    int (*get_coalesce)(struct net_device * , struct ethtool_coalesce * ) ;
    int (*set_coalesce)(struct net_device * , struct ethtool_coalesce * ) ;
    void (*get_ringparam)(struct net_device * , struct ethtool_ringparam * ) ;
    int (*set_ringparam)(struct net_device * , struct ethtool_ringparam * ) ;
    void (*get_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ;
    int (*set_pauseparam)(struct net_device * , struct ethtool_pauseparam * ) ;
    u32 (*get_rx_csum)(struct net_device * ) ;
    int (*set_rx_csum)(struct net_device * , u32  ) ;
    u32 (*get_tx_csum)(struct net_device * ) ;
    int (*set_tx_csum)(struct net_device * , u32  ) ;
    u32 (*get_sg)(struct net_device * ) ;
    int (*set_sg)(struct net_device * , u32  ) ;
    u32 (*get_tso)(struct net_device * ) ;
    int (*set_tso)(struct net_device * , u32  ) ;
    void (*self_test)(struct net_device * , struct ethtool_test * , u64 * ) ;
    void (*get_strings)(struct net_device * , u32  , u8 * ) ;
    int (*set_phys_id)(struct net_device * , enum ethtool_phys_id_state  ) ;
    void (*get_ethtool_stats)(struct net_device * , struct ethtool_stats * , u64 * ) ;
    int (*begin)(struct net_device * ) ;
    void (*complete)(struct net_device * ) ;
    u32 (*get_ufo)(struct net_device * ) ;
    int (*set_ufo)(struct net_device * , u32  ) ;
    u32 (*get_flags)(struct net_device * ) ;
    int (*set_flags)(struct net_device * , u32  ) ;
    u32 (*get_priv_flags)(struct net_device * ) ;
    int (*set_priv_flags)(struct net_device * , u32  ) ;
    int (*get_sset_count)(struct net_device * , int  ) ;
    int (*get_rxnfc)(struct net_device * , struct ethtool_rxnfc * , void * ) ;
    int (*set_rxnfc)(struct net_device * , struct ethtool_rxnfc * ) ;
    int (*flash_device)(struct net_device * , struct ethtool_flash * ) ;
    int (*reset)(struct net_device * , u32 * ) ;
    int (*set_rx_ntuple)(struct net_device * , struct ethtool_rx_ntuple * ) ;
    int (*get_rx_ntuple)(struct net_device * , u32  , void * ) ;
    int (*get_rxfh_indir)(struct net_device * , struct ethtool_rxfh_indir * ) ;
    int (*set_rxfh_indir)(struct net_device * , struct ethtool_rxfh_indir  const  * ) ;
    void (*get_channels)(struct net_device * , struct ethtool_channels * ) ;
    int (*set_channels)(struct net_device * , struct ethtool_channels * ) ;
    int (*get_dump_flag)(struct net_device * , struct ethtool_dump * ) ;
    int (*get_dump_data)(struct net_device * , struct ethtool_dump * , void * ) ;
    int (*set_dump)(struct net_device * , struct ethtool_dump * ) ;
 };
 #line 972
 struct prot_inuse;
 #line 972
 struct prot_inuse;
 #line 972
 struct prot_inuse;
 #line 972
 struct prot_inuse;
 #line 973 "include/linux/ethtool.h"
 struct netns_core {
    struct ctl_table_header *sysctl_hdr ;
    int sysctl_somaxconn ;
    struct prot_inuse *inuse ;
 };
 #line 38 "include/net/snmp.h"
 struct u64_stats_sync {
 
 };
 #line 138 "include/linux/u64_stats_sync.h"
 struct ipstats_mib {
    u64 mibs[31U] ;
    struct u64_stats_sync syncp ;
 };
 #line 61 "include/net/snmp.h"
 struct icmp_mib {
    unsigned long mibs[27U] ;
 };
 #line 67 "include/net/snmp.h"
 struct icmpmsg_mib {
    unsigned long mibs[512U] ;
 };
 #line 72 "include/net/snmp.h"
 struct icmpv6_mib {
    unsigned long mibs[5U] ;
 };
 #line 83 "include/net/snmp.h"
 struct icmpv6msg_mib {
    unsigned long mibs[512U] ;
 };
 #line 93 "include/net/snmp.h"
 struct tcp_mib {
    unsigned long mibs[15U] ;
 };
 #line 100 "include/net/snmp.h"
 struct udp_mib {
    unsigned long mibs[7U] ;
 };
 #line 106 "include/net/snmp.h"
 struct linux_mib {
    unsigned long mibs[80U] ;
 };
 #line 112 "include/net/snmp.h"
 struct linux_xfrm_mib {
    unsigned long mibs[27U] ;
 };
 #line 118
 struct proc_dir_entry;
 #line 118
 struct proc_dir_entry;
 #line 118
 struct proc_dir_entry;
 #line 118 "include/net/snmp.h"
 struct netns_mib {
    struct tcp_mib *tcp_statistics[2U] ;
    struct ipstats_mib *ip_statistics[2U] ;
    struct linux_mib *net_statistics[2U] ;
    struct udp_mib *udp_statistics[2U] ;
    struct udp_mib *udplite_statistics[2U] ;
    struct icmp_mib *icmp_statistics[2U] ;
    struct icmpmsg_mib *icmpmsg_statistics[2U] ;
    struct proc_dir_entry *proc_net_devsnmp6 ;
    struct udp_mib *udp_stats_in6[2U] ;
    struct udp_mib *udplite_stats_in6[2U] ;
    struct ipstats_mib *ipv6_statistics[2U] ;
    struct icmpv6_mib *icmpv6_statistics[2U] ;
    struct icmpv6msg_mib *icmpv6msg_statistics[2U] ;
    struct linux_xfrm_mib *xfrm_statistics[2U] ;
 };
 #line 26 "include/net/netns/mib.h"
 struct netns_unix {
    int sysctl_max_dgram_qlen ;
    struct ctl_table_header *ctl ;
 };
 #line 12 "include/net/netns/unix.h"
 struct netns_packet {
    spinlock_t sklist_lock ;
    struct hlist_head sklist ;
 };
 #line 14 "include/net/netns/packet.h"
 struct netns_frags {
    int nqueues ;
    atomic_t mem ;
    struct list_head lru_list ;
    int timeout ;
    int high_thresh ;
    int low_thresh ;
 };
 #line 73 "include/net/inet_frag.h"
 struct ipv4_devconf;
 #line 73
 struct ipv4_devconf;
 #line 73
 struct ipv4_devconf;
 #line 73
 struct ipv4_devconf;
 #line 74
 struct fib_rules_ops;
 #line 74
 struct fib_rules_ops;
 #line 74
 struct fib_rules_ops;
 #line 74
 struct fib_rules_ops;
 #line 75
 struct xt_table;
 #line 75
 struct xt_table;
 #line 75
 struct xt_table;
 #line 75 "include/net/inet_frag.h"
 struct netns_ipv4 {
    struct ctl_table_header *forw_hdr ;
    struct ctl_table_header *frags_hdr ;
    struct ctl_table_header *ipv4_hdr ;
    struct ctl_table_header *route_hdr ;
    struct ipv4_devconf *devconf_all ;
    struct ipv4_devconf *devconf_dflt ;
    struct fib_rules_ops *rules_ops ;
    struct hlist_head *fib_table_hash ;
    struct sock *fibnl ;
    struct sock **icmp_sk ;
    struct sock *tcp_sock ;
    struct netns_frags frags ;
    struct xt_table *iptable_filter ;
    struct xt_table *iptable_mangle ;
    struct xt_table *iptable_raw ;
    struct xt_table *arptable_filter ;
    struct xt_table *iptable_security ;
    struct xt_table *nat_table ;
    struct hlist_head *nat_bysource ;
    unsigned int nat_htable_size ;
    int sysctl_icmp_echo_ignore_all ;
    int sysctl_icmp_echo_ignore_broadcasts ;
    int sysctl_icmp_ignore_bogus_error_responses ;
    int sysctl_icmp_ratelimit ;
    int sysctl_icmp_ratemask ;
    int sysctl_icmp_errors_use_inbound_ifaddr ;
    int sysctl_rt_cache_rebuild_count ;
    int current_rt_cache_rebuild_count ;
    unsigned int sysctl_ping_group_range[2U] ;
    atomic_t rt_genid ;
    atomic_t dev_addr_genid ;
    struct list_head mr_tables ;
    struct fib_rules_ops *mr_rules_ops ;
 };
 #line 70 "include/net/netns/ipv4.h"
 struct dst_ops {
    unsigned short family ;
    __be16 protocol ;
    unsigned int gc_thresh ;
    int (*gc)(struct dst_ops * ) ;
    struct dst_entry *(*check)(struct dst_entry * , __u32  ) ;
    unsigned int (*default_advmss)(struct dst_entry  const  * ) ;
    unsigned int (*default_mtu)(struct dst_entry  const  * ) ;
    u32 *(*cow_metrics)(struct dst_entry * , unsigned long  ) ;
    void (*destroy)(struct dst_entry * ) ;
    void (*ifdown)(struct dst_entry * , struct net_device * , int  ) ;
    struct dst_entry *(*negative_advice)(struct dst_entry * ) ;
    void (*link_failure)(struct sk_buff * ) ;
    void (*update_pmtu)(struct dst_entry * , u32  ) ;
    int (*local_out)(struct sk_buff * ) ;
    struct kmem_cache *kmem_cachep ;
    struct percpu_counter pcpuc_entries ;
 };
 #line 66 "include/net/dst_ops.h"
 struct netns_sysctl_ipv6 {
    struct ctl_table_header *table ;
    struct ctl_table_header *frags_hdr ;
    int bindv6only ;
    int flush_delay ;
    int ip6_rt_max_size ;
    int ip6_rt_gc_min_interval ;
    int ip6_rt_gc_timeout ;
    int ip6_rt_gc_interval ;
    int ip6_rt_gc_elasticity ;
    int ip6_rt_mtu_expires ;
    int ip6_rt_min_advmss ;
    int icmpv6_time ;
 };
 #line 29 "include/net/netns/ipv6.h"
 struct ipv6_devconf;
 #line 29
 struct ipv6_devconf;
 #line 29
 struct ipv6_devconf;
 #line 29
 struct rt6_info;
 #line 29
 struct rt6_info;
 #line 29
 struct rt6_info;
 #line 29
 struct rt6_statistics;
 #line 29
 struct rt6_statistics;
 #line 29
 struct rt6_statistics;
 #line 29
 struct fib6_table;
 #line 29
 struct fib6_table;
 #line 29
 struct fib6_table;
 #line 29 "include/net/netns/ipv6.h"
 struct netns_ipv6 {
    struct netns_sysctl_ipv6 sysctl ;
    struct ipv6_devconf *devconf_all ;
    struct ipv6_devconf *devconf_dflt ;
    struct netns_frags frags ;
    struct xt_table *ip6table_filter ;
    struct xt_table *ip6table_mangle ;
    struct xt_table *ip6table_raw ;
    struct xt_table *ip6table_security ;
    struct rt6_info *ip6_null_entry ;
    struct rt6_statistics *rt6_stats ;
    struct timer_list ip6_fib_timer ;
    struct hlist_head *fib_table_hash ;
    struct fib6_table *fib6_main_tbl ;
    struct dst_ops ip6_dst_ops ;
    unsigned int ip6_rt_gc_expire ;
    unsigned long ip6_rt_last_gc ;
    struct rt6_info *ip6_prohibit_entry ;
    struct rt6_info *ip6_blk_hole_entry ;
    struct fib6_table *fib6_local_tbl ;
    struct fib_rules_ops *fib6_rules_ops ;
    struct sock **icmp_sk ;
    struct sock *ndisc_sk ;
    struct sock *tcp_sk ;
    struct sock *igmp_sk ;
    struct list_head mr6_tables ;
    struct fib_rules_ops *mr6_rules_ops ;
 };
 #line 68 "include/net/netns/ipv6.h"
 struct netns_dccp {
    struct sock *v4_ctl_sk ;
    struct sock *v6_ctl_sk ;
 };
 #line 46 "include/linux/proc_fs.h"
 typedef int read_proc_t(char * , char ** , off_t  , int  , int * , void * );
 #line 48 "include/linux/proc_fs.h"
 typedef int write_proc_t(struct file * , char const   * , unsigned long  , void * );
 #line 49 "include/linux/proc_fs.h"
 struct proc_dir_entry {
    unsigned int low_ino ;
    unsigned int namelen ;
    char const   *name ;
    mode_t mode ;
    nlink_t nlink ;
    uid_t uid ;
    gid_t gid ;
    loff_t size ;
    struct inode_operations  const  *proc_iops ;
    struct file_operations  const  *proc_fops ;
    struct proc_dir_entry *next ;
    struct proc_dir_entry *parent ;
    struct proc_dir_entry *subdir ;
    void *data ;
    read_proc_t *read_proc ;
    write_proc_t *write_proc ;
    atomic_t count ;
    int pde_users ;
    spinlock_t pde_unload_lock ;
    struct completion *pde_unload_completion ;
    struct list_head pde_openers ;
 };
 #line 376 "include/linux/netfilter.h"
 struct ebt_table;
 #line 376
 struct ebt_table;
 #line 376
 struct ebt_table;
 #line 376
 struct ebt_table;
 #line 377 "include/linux/netfilter.h"
 struct netns_xt {
    struct list_head tables[13U] ;
    struct ebt_table *broute_table ;
    struct ebt_table *frame_filter ;
    struct ebt_table *frame_nat ;
 };
 #line 17 "include/net/netns/x_tables.h"
 struct hlist_nulls_node;
 #line 17
 struct hlist_nulls_node;
 #line 17
 struct hlist_nulls_node;
 #line 17 "include/net/netns/x_tables.h"
 struct hlist_nulls_head {
    struct hlist_nulls_node *first ;
 };
 #line 20 "include/linux/list_nulls.h"
 struct hlist_nulls_node {
    struct hlist_nulls_node *next ;
    struct hlist_nulls_node **pprev ;
 };
 #line 86
 struct ip_conntrack_stat;
 #line 86
 struct ip_conntrack_stat;
 #line 86
 struct ip_conntrack_stat;
 #line 86 "include/linux/list_nulls.h"
 struct netns_ct {
    atomic_t count ;
    unsigned int expect_count ;
    unsigned int htable_size ;
    struct kmem_cache *nf_conntrack_cachep ;
    struct hlist_nulls_head *hash ;
    struct hlist_head *expect_hash ;
    struct hlist_nulls_head unconfirmed ;
    struct hlist_nulls_head dying ;
    struct ip_conntrack_stat *stat ;
    int sysctl_events ;
    unsigned int sysctl_events_retry_timeout ;
    int sysctl_acct ;
    int sysctl_tstamp ;
    int sysctl_checksum ;
    unsigned int sysctl_log_invalid ;
    struct ctl_table_header *sysctl_header ;
    struct ctl_table_header *acct_sysctl_header ;
    struct ctl_table_header *tstamp_sysctl_header ;
    struct ctl_table_header *event_sysctl_header ;
    char *slabname ;
 };
 #line 484 "include/linux/xfrm.h"
 struct xfrm_policy_hash {
    struct hlist_head *table ;
    unsigned int hmask ;
 };
 #line 16 "include/net/netns/xfrm.h"
 struct netns_xfrm {
    struct list_head state_all ;
    struct hlist_head *state_bydst ;
    struct hlist_head *state_bysrc ;
    struct hlist_head *state_byspi ;
    unsigned int state_hmask ;
    unsigned int state_num ;
    struct work_struct state_hash_work ;
    struct hlist_head state_gc_list ;
    struct work_struct state_gc_work ;
    wait_queue_head_t km_waitq ;
    struct list_head policy_all ;
    struct hlist_head *policy_byidx ;
    unsigned int policy_idx_hmask ;
    struct hlist_head policy_inexact[6U] ;
    struct xfrm_policy_hash policy_bydst[6U] ;
    unsigned int policy_count[6U] ;
    struct work_struct policy_hash_work ;
    struct sock *nlsk ;
    struct sock *nlsk_stash ;
    u32 sysctl_aevent_etime ;
    u32 sysctl_aevent_rseqth ;
    int sysctl_larval_drop ;
    u32 sysctl_acq_expires ;
    struct ctl_table_header *sysctl_hdr ;
    struct dst_ops xfrm4_dst_ops ;
    struct dst_ops xfrm6_dst_ops ;
 };
 #line 62
 struct net_generic;
 #line 62
 struct net_generic;
 #line 62
 struct net_generic;
 #line 62
 struct net_generic;
 #line 63
 struct netns_ipvs;
 #line 63
 struct netns_ipvs;
 #line 63
 struct netns_ipvs;
 #line 63
 struct netns_ipvs;
 #line 64 "include/net/netns/xfrm.h"
 struct net {
    atomic_t passive ;
    atomic_t count ;
    spinlock_t rules_mod_lock ;
    struct list_head list ;
    struct list_head cleanup_list ;
    struct list_head exit_list ;
    struct proc_dir_entry *proc_net ;
    struct proc_dir_entry *proc_net_stat ;
    struct ctl_table_set sysctls ;
    struct sock *rtnl ;
    struct sock *genl_sock ;
    struct list_head dev_base_head ;
    struct hlist_head *dev_name_head ;
    struct hlist_head *dev_index_head ;
    struct list_head rules_ops ;
    struct net_device *loopback_dev ;
    struct netns_core core ;
    struct netns_mib mib ;
    struct netns_packet packet ;
    struct netns_unix unx ;
    struct netns_ipv4 ipv4 ;
    struct netns_ipv6 ipv6 ;
    struct netns_dccp dccp ;
    struct netns_xt xt ;
    struct netns_ct ct ;
    struct sock *nfnl ;
    struct sock *nfnl_stash ;
    struct sk_buff_head wext_nlevents ;
    struct net_generic *gen ;
    struct netns_xfrm xfrm ;
    struct netns_ipvs *ipvs ;
 };
 #line 104 "include/net/net_namespace.h"
 struct seq_file {
    char *buf ;
    size_t size ;
    size_t from ;
    size_t count ;
    loff_t index ;
    loff_t read_pos ;
    u64 version ;
    struct mutex lock ;
    struct seq_operations  const  *op ;
    void *private ;
 };
 #line 28 "include/linux/seq_file.h"
 struct seq_operations {
    void *(*start)(struct seq_file * , loff_t * ) ;
    void (*stop)(struct seq_file * , void * ) ;
    void *(*next)(struct seq_file * , void * , loff_t * ) ;
    int (*show)(struct seq_file * , void * ) ;
 };
 #line 224 "include/net/net_namespace.h"
 struct pernet_operations {
    struct list_head list ;
    int (*init)(struct net * ) ;
    void (*exit)(struct net * ) ;
    void (*exit_batch)(struct list_head * ) ;
    int *id ;
    size_t size ;
 };
 #line 59 "include/net/dsa.h"
 struct ieee_ets {
    __u8 willing ;
    __u8 ets_cap ;
    __u8 cbs ;
    __u8 tc_tx_bw[8U] ;
    __u8 tc_rx_bw[8U] ;
    __u8 tc_tsa[8U] ;
    __u8 prio_tc[8U] ;
    __u8 tc_reco_bw[8U] ;
    __u8 tc_reco_tsa[8U] ;
    __u8 reco_prio_tc[8U] ;
 };
 #line 69 "include/linux/dcbnl.h"
 struct ieee_pfc {
    __u8 pfc_cap ;
    __u8 pfc_en ;
    __u8 mbc ;
    __u16 delay ;
    __u64 requests[8U] ;
    __u64 indications[8U] ;
 };
 #line 89 "include/linux/dcbnl.h"
 struct cee_pg {
    __u8 willing ;
    __u8 error ;
    __u8 pg_en ;
    __u8 tcs_supported ;
    __u8 pg_bw[8U] ;
    __u8 prio_pg[8U] ;
 };
 #line 112 "include/linux/dcbnl.h"
 struct cee_pfc {
    __u8 willing ;
    __u8 error ;
    __u8 pfc_en ;
    __u8 tcs_supported ;
 };
 #line 127 "include/linux/dcbnl.h"
 struct dcb_app {
    __u8 selector ;
    __u8 priority ;
    __u16 protocol ;
 };
 #line 156 "include/linux/dcbnl.h"
 struct dcb_peer_app_info {
    __u8 willing ;
    __u8 error ;
 };
 #line 33 "include/net/dcbnl.h"
 struct dcbnl_rtnl_ops {
    int (*ieee_getets)(struct net_device * , struct ieee_ets * ) ;
    int (*ieee_setets)(struct net_device * , struct ieee_ets * ) ;
    int (*ieee_getpfc)(struct net_device * , struct ieee_pfc * ) ;
    int (*ieee_setpfc)(struct net_device * , struct ieee_pfc * ) ;
    int (*ieee_getapp)(struct net_device * , struct dcb_app * ) ;
    int (*ieee_setapp)(struct net_device * , struct dcb_app * ) ;
    int (*ieee_peer_getets)(struct net_device * , struct ieee_ets * ) ;
    int (*ieee_peer_getpfc)(struct net_device * , struct ieee_pfc * ) ;
    u8 (*getstate)(struct net_device * ) ;
    u8 (*setstate)(struct net_device * , u8  ) ;
    void (*getpermhwaddr)(struct net_device * , u8 * ) ;
    void (*setpgtccfgtx)(struct net_device * , int  , u8  , u8  , u8  , u8  ) ;
    void (*setpgbwgcfgtx)(struct net_device * , int  , u8  ) ;
    void (*setpgtccfgrx)(struct net_device * , int  , u8  , u8  , u8  , u8  ) ;
    void (*setpgbwgcfgrx)(struct net_device * , int  , u8  ) ;
    void (*getpgtccfgtx)(struct net_device * , int  , u8 * , u8 * , u8 * , u8 * ) ;
    void (*getpgbwgcfgtx)(struct net_device * , int  , u8 * ) ;
    void (*getpgtccfgrx)(struct net_device * , int  , u8 * , u8 * , u8 * , u8 * ) ;
    void (*getpgbwgcfgrx)(struct net_device * , int  , u8 * ) ;
    void (*setpfccfg)(struct net_device * , int  , u8  ) ;
    void (*getpfccfg)(struct net_device * , int  , u8 * ) ;
    u8 (*setall)(struct net_device * ) ;
    u8 (*getcap)(struct net_device * , int  , u8 * ) ;
    u8 (*getnumtcs)(struct net_device * , int  , u8 * ) ;
    u8 (*setnumtcs)(struct net_device * , int  , u8  ) ;
    u8 (*getpfcstate)(struct net_device * ) ;
    void (*setpfcstate)(struct net_device * , u8  ) ;
    void (*getbcncfg)(struct net_device * , int  , u32 * ) ;
    void (*setbcncfg)(struct net_device * , int  , u32  ) ;
    void (*getbcnrp)(struct net_device * , int  , u8 * ) ;
    void (*setbcnrp)(struct net_device * , int  , u8  ) ;
    u8 (*setapp)(struct net_device * , u8  , u16  , u8  ) ;
    u8 (*getapp)(struct net_device * , u8  , u16  ) ;
    u8 (*getfeatcfg)(struct net_device * , int  , u8 * ) ;
    u8 (*setfeatcfg)(struct net_device * , int  , u8  ) ;
    u8 (*getdcbx)(struct net_device * ) ;
    u8 (*setdcbx)(struct net_device * , u8  ) ;
    int (*peer_getappinfo)(struct net_device * , struct dcb_peer_app_info * , u16 * ) ;
    int (*peer_getapptable)(struct net_device * , struct dcb_app * ) ;
    int (*cee_peer_getpg)(struct net_device * , struct cee_pg * ) ;
    int (*cee_peer_getpfc)(struct net_device * , struct cee_pfc * ) ;
 };
 #line 91
 struct vlan_group;
 #line 91
 struct vlan_group;
 #line 91
 struct vlan_group;
 #line 91
 struct vlan_group;
 #line 92
 struct netpoll_info;
 #line 92
 struct netpoll_info;
 #line 92
 struct netpoll_info;
 #line 92
 struct netpoll_info;
 #line 93
 struct phy_device;
 #line 93
 struct phy_device;
 #line 93
 struct phy_device;
 #line 93
 struct phy_device;
 #line 94
 struct wireless_dev;
 #line 94
 struct wireless_dev;
 #line 94
 struct wireless_dev;
 #line 94
 struct wireless_dev;
 #line 95
 enum netdev_tx {
     __NETDEV_TX_MIN = (-0x7FFFFFFF-1),
     NETDEV_TX_OK = 0,
     NETDEV_TX_BUSY = 16,
     NETDEV_TX_LOCKED = 32
 } ;
 #line 117 "include/linux/netdevice.h"
 typedef enum netdev_tx netdev_tx_t;
 #line 136 "include/linux/netdevice.h"
 struct net_device_stats {
    unsigned long rx_packets ;
    unsigned long tx_packets ;
    unsigned long rx_bytes ;
    unsigned long tx_bytes ;
    unsigned long rx_errors ;
    unsigned long tx_errors ;
    unsigned long rx_dropped ;
    unsigned long tx_dropped ;
    unsigned long multicast ;
    unsigned long collisions ;
    unsigned long rx_length_errors ;
    unsigned long rx_over_errors ;
    unsigned long rx_crc_errors ;
    unsigned long rx_frame_errors ;
    unsigned long rx_fifo_errors ;
    unsigned long rx_missed_errors ;
    unsigned long tx_aborted_errors ;
    unsigned long tx_carrier_errors ;
    unsigned long tx_fifo_errors ;
    unsigned long tx_heartbeat_errors ;
    unsigned long tx_window_errors ;
    unsigned long rx_compressed ;
    unsigned long tx_compressed ;
 };
 #line 211
 struct neighbour;
 #line 211
 struct neighbour;
 #line 211
 struct neighbour;
 #line 211
 struct neighbour;
 #line 212
 struct neigh_parms;
 #line 212
 struct neigh_parms;
 #line 212
 struct neigh_parms;
 #line 212
 struct neigh_parms;
 #line 239 "include/linux/netdevice.h"
 struct netdev_hw_addr_list {
    struct list_head list ;
    int count ;
 };
 #line 244 "include/linux/netdevice.h"
 struct hh_cache {
    struct hh_cache *hh_next ;
    atomic_t hh_refcnt ;
    __be16 hh_type ;
    u16 hh_len ;
    int (*hh_output)(struct sk_buff * ) ;
    seqlock_t hh_lock ;
    unsigned long hh_data[16U] ;
 };
 #line 292 "include/linux/netdevice.h"
 struct header_ops {
    int (*create)(struct sk_buff * , struct net_device * , unsigned short  , void const   * ,
                  void const   * , unsigned int  ) ;
    int (*parse)(struct sk_buff  const  * , unsigned char * ) ;
    int (*rebuild)(struct sk_buff * ) ;
    int (*cache)(struct neighbour  const  * , struct hh_cache * ) ;
    void (*cache_update)(struct hh_cache * , struct net_device  const  * , unsigned char const   * ) ;
 };
 #line 392
 enum rx_handler_result {
     RX_HANDLER_CONSUMED = 0,
     RX_HANDLER_ANOTHER = 1,
     RX_HANDLER_EXACT = 2,
     RX_HANDLER_PASS = 3
 } ;
 #line 440 "include/linux/netdevice.h"
 typedef enum rx_handler_result rx_handler_result_t;
 #line 441 "include/linux/netdevice.h"
 typedef rx_handler_result_t rx_handler_func_t(struct sk_buff ** );
 #line 548
 struct Qdisc;
 #line 548
 struct Qdisc;
 #line 548
 struct Qdisc;
 #line 548 "include/linux/netdevice.h"
 struct netdev_queue {
    struct net_device *dev ;
    struct Qdisc *qdisc ;
    unsigned long state ;
    struct Qdisc *qdisc_sleeping ;
    struct kobject kobj ;
    int numa_node ;
    spinlock_t _xmit_lock ;
    int xmit_lock_owner ;
    unsigned long trans_start ;
 };
 #line 590 "include/linux/netdevice.h"
 struct rps_map {
    unsigned int len ;
    struct rcu_head rcu ;
    u16 cpus[0U] ;
 };
 #line 602 "include/linux/netdevice.h"
 struct rps_dev_flow {
    u16 cpu ;
    u16 filter ;
    unsigned int last_qtail ;
 };
 #line 614 "include/linux/netdevice.h"
 struct rps_dev_flow_table {
    unsigned int mask ;
    struct rcu_head rcu ;
    struct work_struct free_work ;
    struct rps_dev_flow flows[0U] ;
 };
 #line 666 "include/linux/netdevice.h"
 struct netdev_rx_queue {
    struct rps_map *rps_map ;
    struct rps_dev_flow_table *rps_flow_table ;
    struct kobject kobj ;
    struct net_device *dev ;
 };
 #line 676 "include/linux/netdevice.h"
 struct xps_map {
    unsigned int len ;
    unsigned int alloc_len ;
    struct rcu_head rcu ;
    u16 queues[0U] ;
 };
 #line 689 "include/linux/netdevice.h"
 struct xps_dev_maps {
    struct rcu_head rcu ;
    struct xps_map *cpu_map[0U] ;
 };
 #line 700 "include/linux/netdevice.h"
 struct netdev_tc_txq {
    u16 count ;
    u16 offset ;
 };
 #line 711 "include/linux/netdevice.h"
 struct net_device_ops {
    int (*ndo_init)(struct net_device * ) ;
    void (*ndo_uninit)(struct net_device * ) ;
    int (*ndo_open)(struct net_device * ) ;
    int (*ndo_stop)(struct net_device * ) ;
    netdev_tx_t (*ndo_start_xmit)(struct sk_buff * , struct net_device * ) ;
    u16 (*ndo_select_queue)(struct net_device * , struct sk_buff * ) ;
    void (*ndo_change_rx_flags)(struct net_device * , int  ) ;
    void (*ndo_set_rx_mode)(struct net_device * ) ;
    void (*ndo_set_multicast_list)(struct net_device * ) ;
    int (*ndo_set_mac_address)(struct net_device * , void * ) ;
    int (*ndo_validate_addr)(struct net_device * ) ;
    int (*ndo_do_ioctl)(struct net_device * , struct ifreq * , int  ) ;
    int (*ndo_set_config)(struct net_device * , struct ifmap * ) ;
    int (*ndo_change_mtu)(struct net_device * , int  ) ;
    int (*ndo_neigh_setup)(struct net_device * , struct neigh_parms * ) ;
    void (*ndo_tx_timeout)(struct net_device * ) ;
    struct rtnl_link_stats64 *(*ndo_get_stats64)(struct net_device * , struct rtnl_link_stats64 * ) ;
    struct net_device_stats *(*ndo_get_stats)(struct net_device * ) ;
    void (*ndo_vlan_rx_register)(struct net_device * , struct vlan_group * ) ;
    void (*ndo_vlan_rx_add_vid)(struct net_device * , unsigned short  ) ;
    void (*ndo_vlan_rx_kill_vid)(struct net_device * , unsigned short  ) ;
    void (*ndo_poll_controller)(struct net_device * ) ;
    int (*ndo_netpoll_setup)(struct net_device * , struct netpoll_info * ) ;
    void (*ndo_netpoll_cleanup)(struct net_device * ) ;
    int (*ndo_set_vf_mac)(struct net_device * , int  , u8 * ) ;
    int (*ndo_set_vf_vlan)(struct net_device * , int  , u16  , u8  ) ;
    int (*ndo_set_vf_tx_rate)(struct net_device * , int  , int  ) ;
    int (*ndo_get_vf_config)(struct net_device * , int  , struct ifla_vf_info * ) ;
    int (*ndo_set_vf_port)(struct net_device * , int  , struct nlattr ** ) ;
    int (*ndo_get_vf_port)(struct net_device * , int  , struct sk_buff * ) ;
    int (*ndo_setup_tc)(struct net_device * , u8  ) ;
    int (*ndo_fcoe_enable)(struct net_device * ) ;
    int (*ndo_fcoe_disable)(struct net_device * ) ;
    int (*ndo_fcoe_ddp_setup)(struct net_device * , u16  , struct scatterlist * , unsigned int  ) ;
    int (*ndo_fcoe_ddp_done)(struct net_device * , u16  ) ;
    int (*ndo_fcoe_ddp_target)(struct net_device * , u16  , struct scatterlist * ,
                               unsigned int  ) ;
    int (*ndo_fcoe_get_wwn)(struct net_device * , u64 * , int  ) ;
    int (*ndo_rx_flow_steer)(struct net_device * , struct sk_buff  const  * , u16  ,
                             u32  ) ;
    int (*ndo_add_slave)(struct net_device * , struct net_device * ) ;
    int (*ndo_del_slave)(struct net_device * , struct net_device * ) ;
    u32 (*ndo_fix_features)(struct net_device * , u32  ) ;
    int (*ndo_set_features)(struct net_device * , u32  ) ;
 };
 #line 995
 struct iw_handler_def;
 #line 995
 struct iw_handler_def;
 #line 995
 struct iw_handler_def;
 #line 995
 struct iw_public_data;
 #line 995
 struct iw_public_data;
 #line 995
 struct iw_public_data;
 #line 995
 struct in_device;
 #line 995
 struct in_device;
 #line 995
 struct in_device;
 #line 995
 struct dn_dev;
 #line 995
 struct dn_dev;
 #line 995
 struct dn_dev;
 #line 995
 struct inet6_dev;
 #line 995
 struct inet6_dev;
 #line 995
 struct inet6_dev;
 #line 995
 struct cpu_rmap;
 #line 995
 struct cpu_rmap;
 #line 995
 struct cpu_rmap;
 #line 995
 struct pcpu_lstats;
 #line 995
 struct pcpu_lstats;
 #line 995
 struct pcpu_lstats;
 #line 995
 struct pcpu_tstats;
 #line 995
 struct pcpu_tstats;
 #line 995
 struct pcpu_tstats;
 #line 995
 struct pcpu_dstats;
 #line 995
 struct pcpu_dstats;
 #line 995
 struct pcpu_dstats;
 #line 995 "include/linux/netdevice.h"
 union __anonunion_ldv_31005_191 {
    void *ml_priv ;
    struct pcpu_lstats *lstats ;
    struct pcpu_tstats *tstats ;
    struct pcpu_dstats *dstats ;
 };
 #line 995
 struct garp_port;
 #line 995
 struct garp_port;
 #line 995
 struct garp_port;
 #line 995
 struct rtnl_link_ops;
 #line 995
 struct rtnl_link_ops;
 #line 995
 struct rtnl_link_ops;
 #line 995 "include/linux/netdevice.h"
 struct net_device {
    char name[16U] ;
    struct pm_qos_request_list pm_qos_req ;
    struct hlist_node name_hlist ;
    char *ifalias ;
    unsigned long mem_end ;
    unsigned long mem_start ;
    unsigned long base_addr ;
    unsigned int irq ;
    unsigned long state ;
    struct list_head dev_list ;
    struct list_head napi_list ;
    struct list_head unreg_list ;
    u32 features ;
    u32 hw_features ;
    u32 wanted_features ;
    u32 vlan_features ;
    int ifindex ;
    int iflink ;
    struct net_device_stats stats ;
    atomic_long_t rx_dropped ;
    struct iw_handler_def  const  *wireless_handlers ;
    struct iw_public_data *wireless_data ;
    struct net_device_ops  const  *netdev_ops ;
    struct ethtool_ops  const  *ethtool_ops ;
    struct header_ops  const  *header_ops ;
    unsigned int flags ;
    unsigned int priv_flags ;
    unsigned short gflags ;
    unsigned short padded ;
    unsigned char operstate ;
    unsigned char link_mode ;
    unsigned char if_port ;
    unsigned char dma ;
    unsigned int mtu ;
    unsigned short type ;
    unsigned short hard_header_len ;
    unsigned short needed_headroom ;
    unsigned short needed_tailroom ;
    unsigned char perm_addr[32U] ;
    unsigned char addr_assign_type ;
    unsigned char addr_len ;
    unsigned short dev_id ;
    spinlock_t addr_list_lock ;
    struct netdev_hw_addr_list uc ;
    struct netdev_hw_addr_list mc ;
    int uc_promisc ;
    unsigned int promiscuity ;
    unsigned int allmulti ;
    struct vlan_group *vlgrp ;
    void *dsa_ptr ;
    void *atalk_ptr ;
    struct in_device *ip_ptr ;
    struct dn_dev *dn_ptr ;
    struct inet6_dev *ip6_ptr ;
    void *ec_ptr ;
    void *ax25_ptr ;
    struct wireless_dev *ieee80211_ptr ;
    unsigned long last_rx ;
    struct net_device *master ;
    unsigned char *dev_addr ;
    struct netdev_hw_addr_list dev_addrs ;
    unsigned char broadcast[32U] ;
    struct kset *queues_kset ;
    struct netdev_rx_queue *_rx ;
    unsigned int num_rx_queues ;
    unsigned int real_num_rx_queues ;
    struct cpu_rmap *rx_cpu_rmap ;
    rx_handler_func_t *rx_handler ;
    void *rx_handler_data ;
    struct netdev_queue *ingress_queue ;
    struct netdev_queue *_tx ;
    unsigned int num_tx_queues ;
    unsigned int real_num_tx_queues ;
    struct Qdisc *qdisc ;
    unsigned long tx_queue_len ;
    spinlock_t tx_global_lock ;
    struct xps_dev_maps *xps_maps ;
    unsigned long trans_start ;
    int watchdog_timeo ;
    struct timer_list watchdog_timer ;
    int *pcpu_refcnt ;
    struct list_head todo_list ;
    struct hlist_node index_hlist ;
    struct list_head link_watch_list ;
    unsigned char reg_state ;
    bool dismantle ;
    unsigned short rtnl_link_state ;
    void (*destructor)(struct net_device * ) ;
    struct netpoll_info *npinfo ;
    struct net *nd_net ;
    union __anonunion_ldv_31005_191 ldv_31005 ;
    struct garp_port *garp_port ;
    struct device dev ;
    struct attribute_group  const  *sysfs_groups[4U] ;
    struct rtnl_link_ops  const  *rtnl_link_ops ;
    unsigned int gso_max_size ;
    struct dcbnl_rtnl_ops  const  *dcbnl_ops ;
    u8 num_tc ;
    struct netdev_tc_txq tc_to_txq[16U] ;
    u8 prio_tc_map[16U] ;
    unsigned int fcoe_ddp_xid ;
    struct ethtool_rx_ntuple_list ethtool_ntuple_list ;
    struct phy_device *phydev ;
    int group ;
 };
 #line 1559
 enum irqreturn {
     IRQ_NONE = 0,
     IRQ_HANDLED = 1,
     IRQ_WAKE_THREAD = 2
 } ;
 #line 16 "include/linux/irqreturn.h"
 typedef enum irqreturn irqreturn_t;
 #line 91 "include/linux/interrupt.h"
 struct irqaction {
    irqreturn_t (*handler)(int  , void * ) ;
    unsigned long flags ;
    void *dev_id ;
    struct irqaction *next ;
    int irq ;
    irqreturn_t (*thread_fn)(int  , void * ) ;
    struct task_struct *thread ;
    unsigned long thread_flags ;
    unsigned long thread_mask ;
    char const   *name ;
    struct proc_dir_entry *dir ;
 };
 #line 2651 "include/linux/netdevice.h"
 struct pollfd {
    int fd ;
    short events ;
    short revents ;
 };
 #line 34 "include/linux/poll.h"
 struct poll_table_struct {
    void (*qproc)(struct file * , wait_queue_head_t * , struct poll_table_struct * ) ;
    unsigned long key ;
 };
 #line 38 "include/linux/poll.h"
 typedef struct poll_table_struct poll_table;
 #line 109 "include/linux/ppp_defs.h"
 enum NPmode {
     NPMODE_PASS = 0,
     NPMODE_DROP = 1,
     NPMODE_ERROR = 2,
     NPMODE_QUEUE = 3
 } ;
 #line 116 "include/linux/ppp_defs.h"
 struct pppstat {
    __u32 ppp_discards ;
    __u32 ppp_ibytes ;
    __u32 ppp_ioctects ;
    __u32 ppp_ipackets ;
    __u32 ppp_ierrors ;
    __u32 ppp_ilqrs ;
    __u32 ppp_obytes ;
    __u32 ppp_ooctects ;
    __u32 ppp_opackets ;
    __u32 ppp_oerrors ;
    __u32 ppp_olqrs ;
 };
 #line 138 "include/linux/ppp_defs.h"
 struct vjstat {
    __u32 vjs_packets ;
    __u32 vjs_compressed ;
    __u32 vjs_searches ;
    __u32 vjs_misses ;
    __u32 vjs_uncompressedin ;
    __u32 vjs_compressedin ;
    __u32 vjs_errorin ;
    __u32 vjs_tossed ;
 };
 #line 149 "include/linux/ppp_defs.h"
 struct compstat {
    __u32 unc_bytes ;
    __u32 unc_packets ;
    __u32 comp_bytes ;
    __u32 comp_packets ;
    __u32 inc_bytes ;
    __u32 inc_packets ;
    __u32 in_count ;
    __u32 bytes_out ;
    double ratio ;
 };
 #line 164 "include/linux/ppp_defs.h"
 struct ppp_stats {
    struct pppstat p ;
    struct vjstat vj ;
 };
 #line 169 "include/linux/ppp_defs.h"
 struct ppp_comp_stats {
    struct compstat c ;
    struct compstat d ;
 };
 #line 174 "include/linux/ppp_defs.h"
 struct ppp_idle {
    __kernel_time_t xmit_idle ;
    __kernel_time_t recv_idle ;
 };
 #line 183 "include/linux/ppp_defs.h"
 struct sock_filter {
    __u16 code ;
    __u8 jt ;
    __u8 jf ;
    __u32 k ;
 };
 #line 32 "include/linux/filter.h"
 struct sock_fprog {
    unsigned short len ;
    struct sock_filter *filter ;
 };
 #line 37 "include/linux/filter.h"
 struct sk_filter {
    atomic_t refcnt ;
    unsigned int len ;
    unsigned int (*bpf_func)(struct sk_buff  const  * , struct sock_filter  const  * ) ;
    struct rcu_head rcu ;
    struct sock_filter insns[0U] ;
 };
 #line 221 "include/linux/filter.h"
 struct npioctl {
    int protocol ;
    enum NPmode mode ;
 };
 #line 94 "include/linux/if_ppp.h"
 struct ppp_option_data {
    __u8 *ptr ;
    __u32 length ;
    int transmit ;
 };
 #line 126
 struct ppp_channel;
 #line 126
 struct ppp_channel;
 #line 126
 struct ppp_channel;
 #line 126
 struct ppp_channel;
 #line 127 "include/linux/if_ppp.h"
 struct ppp_channel_ops {
    int (*start_xmit)(struct ppp_channel * , struct sk_buff * ) ;
    int (*ioctl)(struct ppp_channel * , unsigned int  , unsigned long  ) ;
 };
 #line 36 "include/linux/ppp_channel.h"
 struct ppp_channel {
    void *private ;
    struct ppp_channel_ops  const  *ops ;
    int mtu ;
    int hdrlen ;
    void *ppp ;
    int speed ;
    int latency ;
 };
 #line 77 "include/linux/ppp_channel.h"
 struct compressor {
    int compress_proto ;
    void *(*comp_alloc)(unsigned char * , int  ) ;
    void (*comp_free)(void * ) ;
    int (*comp_init)(void * , unsigned char * , int  , int  , int  , int  ) ;
    void (*comp_reset)(void * ) ;
    int (*compress)(void * , unsigned char * , unsigned char * , int  , int  ) ;
    void (*comp_stat)(void * , struct compstat * ) ;
    void *(*decomp_alloc)(unsigned char * , int  ) ;
    void (*decomp_free)(void * ) ;
    int (*decomp_init)(void * , unsigned char * , int  , int  , int  , int  , int  ) ;
    void (*decomp_reset)(void * ) ;
    int (*decompress)(void * , unsigned char * , int  , unsigned char * , int  ) ;
    void (*incomp)(void * , unsigned char * , int  ) ;
    void (*decomp_stat)(void * , struct compstat * ) ;
    struct module *owner ;
    unsigned int comp_extra ;
 };
 #line 169 "include/linux/if_arp.h"
 struct iphdr {
    unsigned char ihl : 4 ;
    unsigned char version : 4 ;
    __u8 tos ;
    __be16 tot_len ;
    __be16 id ;
    __be16 frag_off ;
    __u8 ttl ;
    __u8 protocol ;
    __sum16 check ;
    __be32 saddr ;
    __be32 daddr ;
 };
 #line 148 "include/linux/ip.h"
 struct tcphdr {
    __be16 source ;
    __be16 dest ;
    __be32 seq ;
    __be32 ack_seq ;
    unsigned char res1 : 4 ;
    unsigned char doff : 4 ;
    unsigned char fin : 1 ;
    unsigned char syn : 1 ;
    unsigned char rst : 1 ;
    unsigned char psh : 1 ;
    unsigned char ack : 1 ;
    unsigned char urg : 1 ;
    unsigned char ece : 1 ;
    unsigned char cwr : 1 ;
    __be16 window ;
    __sum16 check ;
    __be16 urg_ptr ;
 };
 #line 327 "include/linux/fsnotify.h"
 struct linux_binprm {
    char buf[128U] ;
    struct vm_area_struct *vma ;
    unsigned long vma_pages ;
    struct mm_struct *mm ;
    unsigned long p ;
    unsigned char cred_prepared : 1 ;
    unsigned char cap_effective : 1 ;
    unsigned int recursion_depth ;
    struct file *file ;
    struct cred *cred ;
    int unsafe ;
    unsigned int per_clear ;
    int argc ;
    int envc ;
    char const   *filename ;
    char const   *interp ;
    unsigned int interp_flags ;
    unsigned int interp_data ;
    unsigned long loader ;
    unsigned long exec ;
 };
 #line 62 "include/linux/binfmts.h"
 struct coredump_params {
    long signr ;
    struct pt_regs *regs ;
    struct file *file ;
    unsigned long limit ;
    unsigned long mm_flags ;
 };
 #line 80 "include/linux/binfmts.h"
 struct linux_binfmt {
    struct list_head lh ;
    struct module *module ;
    int (*load_binary)(struct linux_binprm * , struct pt_regs * ) ;
    int (*load_shlib)(struct file * ) ;
    int (*core_dump)(struct coredump_params * ) ;
    unsigned long min_coredump ;
 };
 #line 83 "include/linux/security.h"
 struct xfrm_policy;
 #line 83
 struct xfrm_policy;
 #line 83
 struct xfrm_policy;
 #line 83
 struct xfrm_policy;
 #line 84
 struct xfrm_state;
 #line 84
 struct xfrm_state;
 #line 84
 struct xfrm_state;
 #line 84
 struct xfrm_state;
 #line 105
 struct request_sock;
 #line 105
 struct request_sock;
 #line 105
 struct request_sock;
 #line 105
 struct request_sock;
 #line 68 "include/linux/atomic.h"
 struct nla_policy {
    u16 type ;
    u16 len ;
 };
 #line 24 "include/net/rtnetlink.h"
 struct rtnl_link_ops {
    struct list_head list ;
    char const   *kind ;
    size_t priv_size ;
    void (*setup)(struct net_device * ) ;
    int maxtype ;
    struct nla_policy  const  *policy ;
    int (*validate)(struct nlattr ** , struct nlattr ** ) ;
    int (*newlink)(struct net * , struct net_device * , struct nlattr ** , struct nlattr ** ) ;
    int (*changelink)(struct net_device * , struct nlattr ** , struct nlattr ** ) ;
    void (*dellink)(struct net_device * , struct list_head * ) ;
    size_t (*get_size)(struct net_device  const  * ) ;
    int (*fill_info)(struct sk_buff * , struct net_device  const  * ) ;
    size_t (*get_xstats_size)(struct net_device  const  * ) ;
    int (*fill_xstats)(struct sk_buff * , struct net_device  const  * ) ;
    int (*get_tx_queues)(struct net * , struct nlattr ** , unsigned int * , unsigned int * ) ;
 };
 #line 127
 struct neigh_table;
 #line 127
 struct neigh_table;
 #line 127
 struct neigh_table;
 #line 127 "include/net/rtnetlink.h"
 struct neigh_parms {
    struct net *net ;
    struct net_device *dev ;
    struct neigh_parms *next ;
    int (*neigh_setup)(struct neighbour * ) ;
    void (*neigh_cleanup)(struct neighbour * ) ;
    struct neigh_table *tbl ;
    void *sysctl_table ;
    int dead ;
    atomic_t refcnt ;
    struct rcu_head rcu_head ;
    int base_reachable_time ;
    int retrans_time ;
    int gc_staletime ;
    int reachable_time ;
    int delay_probe_time ;
    int queue_len ;
    int ucast_probes ;
    int app_probes ;
    int mcast_probes ;
    int anycast_delay ;
    int proxy_delay ;
    int proxy_qlen ;
    int locktime ;
 };
 #line 71 "include/net/neighbour.h"
 struct neigh_statistics {
    unsigned long allocs ;
    unsigned long destroys ;
    unsigned long hash_grows ;
    unsigned long res_failed ;
    unsigned long lookups ;
    unsigned long hits ;
    unsigned long rcv_probes_mcast ;
    unsigned long rcv_probes_ucast ;
    unsigned long periodic_gc_runs ;
    unsigned long forced_gc_runs ;
    unsigned long unres_discards ;
 };
 #line 90
 struct neigh_ops;
 #line 90
 struct neigh_ops;
 #line 90
 struct neigh_ops;
 #line 90 "include/net/neighbour.h"
 struct neighbour {
    struct neighbour *next ;
    struct neigh_table *tbl ;
    struct neigh_parms *parms ;
    unsigned long confirmed ;
    unsigned long updated ;
    rwlock_t lock ;
    atomic_t refcnt ;
    struct sk_buff_head arp_queue ;
    struct timer_list timer ;
    unsigned long used ;
    atomic_t probes ;
    __u8 flags ;
    __u8 nud_state ;
    __u8 type ;
    __u8 dead ;
    seqlock_t ha_lock ;
    unsigned char ha[32U] ;
    struct hh_cache *hh ;
    int (*output)(struct sk_buff * ) ;
    struct neigh_ops  const  *ops ;
    struct rcu_head rcu ;
    struct net_device *dev ;
    u8 primary_key[0U] ;
 };
 #line 118 "include/net/neighbour.h"
 struct neigh_ops {
    int family ;
    void (*solicit)(struct neighbour * , struct sk_buff * ) ;
    void (*error_report)(struct neighbour * , struct sk_buff * ) ;
    int (*output)(struct sk_buff * ) ;
    int (*connected_output)(struct sk_buff * ) ;
    int (*hh_output)(struct sk_buff * ) ;
    int (*queue_xmit)(struct sk_buff * ) ;
 };
 #line 128 "include/net/neighbour.h"
 struct pneigh_entry {
    struct pneigh_entry *next ;
    struct net *net ;
    struct net_device *dev ;
    u8 flags ;
    u8 key[0U] ;
 };
 #line 138 "include/net/neighbour.h"
 struct neigh_hash_table {
    struct neighbour **hash_buckets ;
    unsigned int hash_mask ;
    __u32 hash_rnd ;
    struct rcu_head rcu ;
 };
 #line 149 "include/net/neighbour.h"
 struct neigh_table {
    struct neigh_table *next ;
    int family ;
    int entry_size ;
    int key_len ;
    __u32 (*hash)(void const   * , struct net_device  const  * , __u32  ) ;
    int (*constructor)(struct neighbour * ) ;
    int (*pconstructor)(struct pneigh_entry * ) ;
    void (*pdestructor)(struct pneigh_entry * ) ;
    void (*proxy_redo)(struct sk_buff * ) ;
    char *id ;
    struct neigh_parms parms ;
    int gc_interval ;
    int gc_thresh1 ;
    int gc_thresh2 ;
    int gc_thresh3 ;
    unsigned long last_flush ;
    struct delayed_work gc_work ;
    struct timer_list proxy_timer ;
    struct sk_buff_head proxy_queue ;
    atomic_t entries ;
    rwlock_t lock ;
    unsigned long last_rand ;
    struct kmem_cache *kmem_cachep ;
    struct neigh_statistics *stats ;
    struct neigh_hash_table *nht ;
    struct pneigh_entry **phash_buckets ;
 };
 #line 394
 struct dn_route;
 #line 394
 struct dn_route;
 #line 394
 struct dn_route;
 #line 394 "include/net/neighbour.h"
 union __anonunion_ldv_37274_200 {
    struct dst_entry *next ;
    struct rtable *rt_next ;
    struct rt6_info *rt6_next ;
    struct dn_route *dn_next ;
 };
 #line 394 "include/net/neighbour.h"
 struct dst_entry {
    struct rcu_head rcu_head ;
    struct dst_entry *child ;
    struct net_device *dev ;
    struct dst_ops *ops ;
    unsigned long _metrics ;
    unsigned long expires ;
    struct dst_entry *path ;
    struct neighbour *neighbour ;
    struct hh_cache *hh ;
    struct xfrm_state *xfrm ;
    int (*input)(struct sk_buff * ) ;
    int (*output)(struct sk_buff * ) ;
    short error ;
    short obsolete ;
    unsigned short header_len ;
    unsigned short trailer_len ;
    __u32 tclassid ;
    long __pad_to_align_refcnt[1U] ;
    atomic_t __refcnt ;
    int __use ;
    unsigned long lastuse ;
    int flags ;
    union __anonunion_ldv_37274_200 ldv_37274 ;
 };
 #line 101 "include/net/sock.h"
 struct __anonstruct_socket_lock_t_201 {
    spinlock_t slock ;
    int owned ;
    wait_queue_head_t wq ;
    struct lockdep_map dep_map ;
 };
 #line 101 "include/net/sock.h"
 typedef struct __anonstruct_socket_lock_t_201 socket_lock_t;
 #line 101
 struct proto;
 #line 101
 struct proto;
 #line 101
 struct proto;
 #line 101
 struct proto;
 #line 102 "include/net/sock.h"
 union __anonunion_ldv_37475_202 {
    unsigned int skc_hash ;
    __u16 skc_u16hashes[2U] ;
 };
 #line 102 "include/net/sock.h"
 union __anonunion_ldv_37483_203 {
    struct hlist_node skc_bind_node ;
    struct hlist_nulls_node skc_portaddr_node ;
 };
 #line 102 "include/net/sock.h"
 union __anonunion_ldv_37490_204 {
    struct hlist_node skc_node ;
    struct hlist_nulls_node skc_nulls_node ;
 };
 #line 102 "include/net/sock.h"
 struct sock_common {
    __be32 skc_daddr ;
    __be32 skc_rcv_saddr ;
    union __anonunion_ldv_37475_202 ldv_37475 ;
    unsigned short skc_family ;
    unsigned char volatile   skc_state ;
    unsigned char skc_reuse ;
    int skc_bound_dev_if ;
    union __anonunion_ldv_37483_203 ldv_37483 ;
    struct proto *skc_prot ;
    struct net *skc_net ;
    int skc_dontcopy_begin[0U] ;
    union __anonunion_ldv_37490_204 ldv_37490 ;
    int skc_tx_queue_mapping ;
    atomic_t skc_refcnt ;
    int skc_dontcopy_end[0U] ;
 };
 #line 168 "include/net/sock.h"
 struct __anonstruct_sk_backlog_205 {
    atomic_t rmem_alloc ;
    int len ;
    struct sk_buff *head ;
    struct sk_buff *tail ;
 };
 #line 168 "include/net/sock.h"
 struct sock {
    struct sock_common __sk_common ;
    socket_lock_t sk_lock ;
    struct sk_buff_head sk_receive_queue ;
    struct __anonstruct_sk_backlog_205 sk_backlog ;
    int sk_forward_alloc ;
    __u32 sk_rxhash ;
    atomic_t sk_drops ;
    int sk_rcvbuf ;
    struct sk_filter *sk_filter ;
    struct socket_wq *sk_wq ;
    struct sk_buff_head sk_async_wait_queue ;
    struct xfrm_policy *sk_policy[2U] ;
    unsigned long sk_flags ;
    struct dst_entry *sk_dst_cache ;
    spinlock_t sk_dst_lock ;
    atomic_t sk_wmem_alloc ;
    atomic_t sk_omem_alloc ;
    int sk_sndbuf ;
    struct sk_buff_head sk_write_queue ;
    unsigned char sk_shutdown : 2 ;
    unsigned char sk_no_check : 2 ;
    unsigned char sk_userlocks : 4 ;
    unsigned char sk_protocol ;
    unsigned short sk_type ;
    int sk_wmem_queued ;
    gfp_t sk_allocation ;
    int sk_route_caps ;
    int sk_route_nocaps ;
    int sk_gso_type ;
    unsigned int sk_gso_max_size ;
    int sk_rcvlowat ;
    unsigned long sk_lingertime ;
    struct sk_buff_head sk_error_queue ;
    struct proto *sk_prot_creator ;
    rwlock_t sk_callback_lock ;
    int sk_err ;
    int sk_err_soft ;
    unsigned short sk_ack_backlog ;
    unsigned short sk_max_ack_backlog ;
    __u32 sk_priority ;
    struct pid *sk_peer_pid ;
    struct cred  const  *sk_peer_cred ;
    long sk_rcvtimeo ;
    long sk_sndtimeo ;
    void *sk_protinfo ;
    struct timer_list sk_timer ;
    ktime_t sk_stamp ;
    struct socket *sk_socket ;
    void *sk_user_data ;
    struct page *sk_sndmsg_page ;
    struct sk_buff *sk_send_head ;
    __u32 sk_sndmsg_off ;
    int sk_write_pending ;
    void *sk_security ;
    __u32 sk_mark ;
    u32 sk_classid ;
    void (*sk_state_change)(struct sock * ) ;
    void (*sk_data_ready)(struct sock * , int  ) ;
    void (*sk_write_space)(struct sock * ) ;
    void (*sk_error_report)(struct sock * ) ;
    int (*sk_backlog_rcv)(struct sock * , struct sk_buff * ) ;
    void (*sk_destruct)(struct sock * ) ;
 };
 #line 716
 struct request_sock_ops;
 #line 716
 struct request_sock_ops;
 #line 716
 struct request_sock_ops;
 #line 716
 struct request_sock_ops;
 #line 717
 struct timewait_sock_ops;
 #line 717
 struct timewait_sock_ops;
 #line 717
 struct timewait_sock_ops;
 #line 717
 struct timewait_sock_ops;
 #line 718
 struct inet_hashinfo;
 #line 718
 struct inet_hashinfo;
 #line 718
 struct inet_hashinfo;
 #line 718
 struct inet_hashinfo;
 #line 719
 struct raw_hashinfo;
 #line 719
 struct raw_hashinfo;
 #line 719
 struct raw_hashinfo;
 #line 719
 struct raw_hashinfo;
 #line 720
 struct udp_table;
 #line 720
 struct udp_table;
 #line 720
 struct udp_table;
 #line 720 "include/net/sock.h"
 union __anonunion_h_206 {
    struct inet_hashinfo *hashinfo ;
    struct udp_table *udp_table ;
    struct raw_hashinfo *raw_hash ;
 };
 #line 720 "include/net/sock.h"
 struct proto {
    void (*close)(struct sock * , long  ) ;
    int (*connect)(struct sock * , struct sockaddr * , int  ) ;
    int (*disconnect)(struct sock * , int  ) ;
    struct sock *(*accept)(struct sock * , int  , int * ) ;
    int (*ioctl)(struct sock * , int  , unsigned long  ) ;
    int (*init)(struct sock * ) ;
    void (*destroy)(struct sock * ) ;
    void (*shutdown)(struct sock * , int  ) ;
    int (*setsockopt)(struct sock * , int  , int  , char * , unsigned int  ) ;
    int (*getsockopt)(struct sock * , int  , int  , char * , int * ) ;
    int (*compat_setsockopt)(struct sock * , int  , int  , char * , unsigned int  ) ;
    int (*compat_getsockopt)(struct sock * , int  , int  , char * , int * ) ;
    int (*compat_ioctl)(struct sock * , unsigned int  , unsigned long  ) ;
    int (*sendmsg)(struct kiocb * , struct sock * , struct msghdr * , size_t  ) ;
    int (*recvmsg)(struct kiocb * , struct sock * , struct msghdr * , size_t  , int  ,
                   int  , int * ) ;
    int (*sendpage)(struct sock * , struct page * , int  , size_t  , int  ) ;
    int (*bind)(struct sock * , struct sockaddr * , int  ) ;
    int (*backlog_rcv)(struct sock * , struct sk_buff * ) ;
    void (*hash)(struct sock * ) ;
    void (*unhash)(struct sock * ) ;
    void (*rehash)(struct sock * ) ;
    int (*get_port)(struct sock * , unsigned short  ) ;
    void (*clear_sk)(struct sock * , int  ) ;
    unsigned int inuse_idx ;
    void (*enter_memory_pressure)(struct sock * ) ;
    atomic_long_t *memory_allocated ;
    struct percpu_counter *sockets_allocated ;
    int *memory_pressure ;
    long *sysctl_mem ;
    int *sysctl_wmem ;
    int *sysctl_rmem ;
    int max_header ;
    bool no_autobind ;
    struct kmem_cache *slab ;
    unsigned int obj_size ;
    int slab_flags ;
    struct percpu_counter *orphan_count ;
    struct request_sock_ops *rsk_prot ;
    struct timewait_sock_ops *twsk_prot ;
    union __anonunion_h_206 h ;
    struct module *owner ;
    char name[32U] ;
    struct list_head node ;
 };
 #line 169 "include/linux/jhash.h"
 struct request_values {
 
 };
 #line 172 "include/linux/jhash.h"
 struct request_sock_ops {
    int family ;
    int obj_size ;
    struct kmem_cache *slab ;
    char *slab_name ;
    int (*rtx_syn_ack)(struct sock * , struct request_sock * , struct request_values * ) ;
    void (*send_ack)(struct sock * , struct sk_buff * , struct request_sock * ) ;
    void (*send_reset)(struct sock * , struct sk_buff * ) ;
    void (*destructor)(struct request_sock * ) ;
    void (*syn_ack_timeout)(struct sock * , struct request_sock * ) ;
 };
 #line 50 "include/net/request_sock.h"
 struct request_sock {
    struct request_sock *dl_next ;
    u16 mss ;
    u8 retrans ;
    u8 cookie_ts ;
    u32 window_clamp ;
    u32 rcv_wnd ;
    u32 ts_recent ;
    unsigned long expires ;
    struct request_sock_ops  const  *rsk_ops ;
    struct sock *sk ;
    u32 secid ;
    u32 peer_secid ;
 };
 #line 367 "include/net/inet_connection_sock.h"
 struct timewait_sock_ops {
    struct kmem_cache *twsk_slab ;
    char *twsk_slab_name ;
    unsigned int twsk_obj_size ;
    int (*twsk_unique)(struct sock * , struct sock * , void * ) ;
    void (*twsk_destructor)(struct sock * ) ;
    void *(*twsk_getpeer)(struct sock * ) ;
 };
 #line 119 "include/net/slhc_vj.h"
 typedef __u8 byte_t;
 #line 120 "include/net/slhc_vj.h"
 typedef __u32 int32;
 #line 121 "include/net/slhc_vj.h"
 struct cstate {
    byte_t cs_this ;
    struct cstate *next ;
    struct iphdr cs_ip ;
    struct tcphdr cs_tcp ;
    unsigned char cs_ipopt[64U] ;
    unsigned char cs_tcpopt[64U] ;
    int cs_hsize ;
 };
 #line 137 "include/net/slhc_vj.h"
 struct slcompress {
    struct cstate *tstate ;
    struct cstate *rstate ;
    byte_t tslot_limit ;
    byte_t rslot_limit ;
    byte_t xmit_oldest ;
    byte_t xmit_current ;
    byte_t recv_current ;
    byte_t flags ;
    int32 sls_o_nontcp ;
    int32 sls_o_tcp ;
    int32 sls_o_uncompressed ;
    int32 sls_o_compressed ;
    int32 sls_o_searches ;
    int32 sls_o_misses ;
    int32 sls_i_uncompressed ;
    int32 sls_i_compressed ;
    int32 sls_i_error ;
    int32 sls_i_tossed ;
    int32 sls_i_runt ;
    int32 sls_i_badcheck ;
 };
 #line 182
 struct mnt_namespace;
 #line 182
 struct mnt_namespace;
 #line 182
 struct mnt_namespace;
 #line 182
 struct mnt_namespace;
 #line 183
 struct ipc_namespace;
 #line 183
 struct ipc_namespace;
 #line 183
 struct ipc_namespace;
 #line 183
 struct ipc_namespace;
 #line 184 "include/net/slhc_vj.h"
 struct nsproxy {
    atomic_t count ;
    struct uts_namespace *uts_ns ;
    struct ipc_namespace *ipc_ns ;
    struct mnt_namespace *mnt_ns ;
    struct pid_namespace *pid_ns ;
    struct net *net_ns ;
 };
 #line 83 "include/linux/nsproxy.h"
 struct net_generic {
    unsigned int len ;
    struct rcu_head rcu ;
    void *ptr[0U] ;
 };
 #line 46 "include/net/netns/generic.h"
 enum ldv_27071 {
     INTERFACE = 1,
     CHANNEL = 2
 } ;
 #line 51 "include/net/netns/generic.h"
 struct ppp_file {
    enum ldv_27071 kind ;
    struct sk_buff_head xq ;
    struct sk_buff_head rq ;
    wait_queue_head_t rwait ;
    atomic_t refcnt ;
    int hdrlen ;
    int index ;
    int dead ;
 };
 #line 98 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
 struct ppp {
    struct ppp_file file ;
    struct file *owner ;
    struct list_head channels ;
    int n_channels ;
    spinlock_t rlock ;
    spinlock_t wlock ;
    int mru ;
    unsigned int flags ;
    unsigned int xstate ;
    unsigned int rstate ;
    int debug ;
    struct slcompress *vj ;
    enum NPmode npmode[6U] ;
    struct sk_buff *xmit_pending ;
    struct compressor *xcomp ;
    void *xc_state ;
    struct compressor *rcomp ;
    void *rc_state ;
    unsigned long last_xmit ;
    unsigned long last_recv ;
    struct net_device *dev ;
    int closing ;
    int nxchan ;
    u32 nxseq ;
    int mrru ;
    u32 nextseq ;
    u32 minseq ;
    struct sk_buff_head mrq ;
    struct sock_filter *pass_filter ;
    struct sock_filter *active_filter ;
    unsigned int pass_len ;
    unsigned int active_len ;
    struct net *ppp_net ;
 };
 #line 148 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
 struct channel {
    struct ppp_file file ;
    struct list_head list ;
    struct ppp_channel *chan ;
    struct rw_semaphore chan_sem ;
    spinlock_t downl ;
    struct ppp *ppp ;
    struct net *chan_net ;
    struct list_head clist ;
    rwlock_t upl ;
    u8 avail ;
    u8 had_frag ;
    u32 lastseq ;
    int speed ;
 };
 #line 197 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
 struct ppp_net {
    struct idr units_idr ;
    struct mutex all_ppp_mutex ;
    struct list_head all_channels ;
    struct list_head new_channels ;
    int last_channel_index ;
    spinlock_t all_channels_lock ;
 };
 #line 1561 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
 struct ppp_mp_skb_parm {
    u32 sequence ;
    u8 BEbits ;
 };
 #line 2469 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
 struct compressor_entry {
    struct list_head list ;
    struct compressor *comp ;
 };
 #line 1 "<compiler builtins>"
 
 #line 1
 
 #line 1
 long __builtin_expect(long  , long  ) ;
 #line 24 "include/linux/list.h"
 __inline static void INIT_LIST_HEAD(struct list_head *list ) 
 { 
 
   {
 #line 26
   list->next = list;
 #line 27
   list->prev = list;
 #line 28
   return;
 }
 }
 #line 47
 extern void __list_add(struct list_head * , struct list_head * , struct list_head * ) ;
 #line 60 "include/linux/list.h"
 __inline static void list_add(struct list_head *new , struct list_head *head ) 
 { struct list_head *__cil_tmp3 ;
 
   {
   {
 #line 62
   __cil_tmp3 = head->next;
 #line 62
   __list_add(new, head, __cil_tmp3);
   }
 #line 63
   return;
 }
 }
 #line 74 "include/linux/list.h"
 __inline static void list_add_tail(struct list_head *new , struct list_head *head ) 
 { struct list_head *__cil_tmp3 ;
 
   {
   {
 #line 76
   __cil_tmp3 = head->prev;
 #line 76
   __list_add(new, __cil_tmp3, head);
   }
 #line 77
   return;
 }
 }
 #line 111
 extern void __list_del_entry(struct list_head * ) ;
 #line 112
 extern void list_del(struct list_head * ) ;
 #line 153 "include/linux/list.h"
 __inline static void list_move(struct list_head *list , struct list_head *head ) 
 { 
 
   {
   {
 #line 155
   __list_del_entry(list);
 #line 156
   list_add(list, head);
   }
 #line 157
   return;
 }
 }
 #line 186 "include/linux/list.h"
 __inline static int list_empty(struct list_head  const  *head ) 
 { unsigned long __cil_tmp2 ;
   struct list_head *__cil_tmp3 ;
   struct list_head  const  *__cil_tmp4 ;
   unsigned long __cil_tmp5 ;
 
   {
   {
 #line 188
   __cil_tmp2 = (unsigned long )head;
 #line 188
   __cil_tmp3 = head->next;
 #line 188
   __cil_tmp4 = (struct list_head  const  *)__cil_tmp3;
 #line 188
   __cil_tmp5 = (unsigned long )__cil_tmp4;
 #line 188
   return (__cil_tmp5 == __cil_tmp2);
   }
 }
 }
 #line 60 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/bitops.h"
 __inline static void set_bit(unsigned int nr , unsigned long volatile   *addr ) 
 { long volatile   *__cil_tmp3 ;
 
   {
 #line 68
   __cil_tmp3 = (long volatile   *)addr;
 #line 68
   __asm__  volatile   (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; bts %1,%0": "+m" (*__cil_tmp3): "Ir" (nr): "memory");
 #line 70
   return;
 }
 }
 #line 98 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/bitops.h"
 __inline static void clear_bit(int nr , unsigned long volatile   *addr ) 
 { long volatile   *__cil_tmp3 ;
 
   {
 #line 105
   __cil_tmp3 = (long volatile   *)addr;
 #line 105
   __asm__  volatile   (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %1,%0": "+m" (*__cil_tmp3): "Ir" (nr));
 #line 107
   return;
 }
 }
 #line 246 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/bitops.h"
 __inline static int test_and_clear_bit(int nr , unsigned long volatile   *addr ) 
 { int oldbit ;
   long volatile   *__cil_tmp4 ;
 
   {
 #line 250
   __cil_tmp4 = (long volatile   *)addr;
 #line 250
   __asm__  volatile   (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; btr %2,%1\n\tsbb %0,%0": "=r" (oldbit),
                        "+m" (*__cil_tmp4): "Ir" (nr): "memory");
 #line 254
   return (oldbit);
 }
 }
 #line 315 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/bitops.h"
 __inline static int variable_test_bit(int nr , unsigned long const volatile   *addr ) 
 { int oldbit ;
   unsigned long *__cil_tmp4 ;
 
   {
 #line 319
   __cil_tmp4 = (unsigned long *)addr;
 #line 319
   __asm__  volatile   ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*__cil_tmp4),
                        "Ir" (nr));
 #line 324
   return (oldbit);
 }
 }
 #line 46 "include/linux/swab.h"
 __inline static __u16 __fswab16(__u16 val ) 
 { int __cil_tmp2 ;
   int __cil_tmp3 ;
   short __cil_tmp4 ;
   int __cil_tmp5 ;
   int __cil_tmp6 ;
   int __cil_tmp7 ;
   short __cil_tmp8 ;
   int __cil_tmp9 ;
   int __cil_tmp10 ;
 
   {
   {
 #line 51
   __cil_tmp2 = (int )val;
 #line 51
   __cil_tmp3 = __cil_tmp2 >> 8;
 #line 51
   __cil_tmp4 = (short )__cil_tmp3;
 #line 51
   __cil_tmp5 = (int )__cil_tmp4;
 #line 51
   __cil_tmp6 = (int )val;
 #line 51
   __cil_tmp7 = __cil_tmp6 << 8;
 #line 51
   __cil_tmp8 = (short )__cil_tmp7;
 #line 51
   __cil_tmp9 = (int )__cil_tmp8;
 #line 51
   __cil_tmp10 = __cil_tmp9 | __cil_tmp5;
 #line 51
   return ((__u16 )__cil_tmp10);
   }
 }
 }
 #line 148 "include/linux/swab.h"
 __inline static __u16 __swab16p(__u16 const   *p ) 
 { __u16 tmp ;
   __u16 __cil_tmp3 ;
   int __cil_tmp4 ;
   __u16 __cil_tmp5 ;
 
   {
   {
 #line 153
   __cil_tmp3 = *p;
 #line 153
   __cil_tmp4 = (int )__cil_tmp3;
 #line 153
   __cil_tmp5 = (__u16 )__cil_tmp4;
 #line 153
   tmp = __fswab16(__cil_tmp5);
   }
 #line 153
   return (tmp);
 }
 }
 #line 87 "include/linux/byteorder/little_endian.h"
 __inline static __u16 __be16_to_cpup(__be16 const   *p ) 
 { __u16 tmp ;
 
   {
   {
 #line 89
   tmp = __swab16p(p);
   }
 #line 89
   return (tmp);
 }
 }
 #line 101 "include/linux/printk.h"
 extern int printk(char const   *  , ...) ;
 #line 64 "include/asm-generic/bug.h"
 extern void warn_slowpath_fmt(char const   * , int  , char const   *  , ...) ;
 #line 69
 extern void warn_slowpath_null(char const   * , int  ) ;
 #line 170 "include/linux/kernel.h"
 extern void might_fault(void) ;
 #line 291
 extern int sprintf(char * , char const   *  , ...) ;
 #line 88 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/percpu.h"
 extern void __bad_percpu_size(void) ;
 #line 10 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/current.h"
 extern struct task_struct *current_task ;
 #line 12 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/current.h"
 __inline static struct task_struct *get_current(void) 
 { struct task_struct *pfo_ret__ ;
 
   {
 #line 14
   if (1) {
 #line 14
     goto case_8;
   } else {
 #line 14
     goto switch_default;
 #line 14
     if (0) {
 #line 14
       __asm__  ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task));
 #line 14
       goto ldv_2386;
 #line 14
       __asm__  ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task));
 #line 14
       goto ldv_2386;
 #line 14
       __asm__  ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task));
 #line 14
       goto ldv_2386;
       case_8: 
 #line 14
       __asm__  ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task));
 #line 14
       goto ldv_2386;
       switch_default: 
       {
 #line 14
       __bad_percpu_size();
       }
     } else {
 
     }
   }
   ldv_2386: ;
 #line 14
   return (pfo_ret__);
 }
 }
 #line 11 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/cmpxchg_64.h"
 extern void __xchg_wrong_size(void) ;
 #line 16 "include/linux/string.h"
 extern void *memdup_user(void const   * , size_t  ) ;
 #line 55 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/string_64.h"
 extern void *memset(void * , int  , size_t  ) ;
 #line 61
 extern size_t strlen(char const   * ) ;
 #line 27 "include/linux/err.h"
 __inline static long PTR_ERR(void const   *ptr ) 
 { 
 
   {
 #line 29
   return ((long )ptr);
 }
 }
 #line 32 "include/linux/err.h"
 __inline static long IS_ERR(void const   *ptr ) 
 { long tmp ;
   unsigned long __cil_tmp3 ;
   int __cil_tmp4 ;
   long __cil_tmp5 ;
 
   {
   {
 #line 34
   __cil_tmp3 = (unsigned long )ptr;
 #line 34
   __cil_tmp4 = __cil_tmp3 > 1152921504606842880UL;
 #line 34
   __cil_tmp5 = (long )__cil_tmp4;
 #line 34
   tmp = __builtin_expect(__cil_tmp5, 0L);
   }
 #line 34
   return (tmp);
 }
 }
 #line 23 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
 __inline static int atomic_read(atomic_t const   *v ) 
 { int const   *__cil_tmp2 ;
   int volatile   *__cil_tmp3 ;
   int volatile   __cil_tmp4 ;
 
   {
   {
 #line 25
   __cil_tmp2 = & v->counter;
 #line 25
   __cil_tmp3 = (int volatile   *)__cil_tmp2;
 #line 25
   __cil_tmp4 = *__cil_tmp3;
 #line 25
   return ((int )__cil_tmp4);
   }
 }
 }
 #line 35 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
 __inline static void atomic_set(atomic_t *v , int i ) 
 { 
 
   {
 #line 37
   v->counter = i;
 #line 38
   return;
 }
 }
 #line 93 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
 __inline static void atomic_inc(atomic_t *v ) 
 { 
 
   {
 #line 95
   __asm__  volatile   (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; incl %0": "+m" (v->counter));
 #line 97
   return;
 }
 }
 #line 105 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
 __inline static void atomic_dec(atomic_t *v ) 
 { 
 
   {
 #line 107
   __asm__  volatile   (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; decl %0": "+m" (v->counter));
 #line 109
   return;
 }
 }
 #line 119 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic.h"
 __inline static int atomic_dec_and_test(atomic_t *v ) 
 { unsigned char c ;
   unsigned int __cil_tmp3 ;
 
   {
 #line 123
   __asm__  volatile   (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter),
                        "=qm" (c): : "memory");
   {
 #line 126
   __cil_tmp3 = (unsigned int )c;
 #line 126
   return (__cil_tmp3 != 0U);
   }
 }
 }
 #line 19 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/atomic64_64.h"
 __inline static long atomic64_read(atomic64_t const   *v ) 
 { long const   *__cil_tmp2 ;
   long volatile   *__cil_tmp3 ;
   long volatile   __cil_tmp4 ;
 
   {
   {
 #line 21
   __cil_tmp2 = & v->counter;
 #line 21
   __cil_tmp3 = (long volatile   *)__cil_tmp2;
 #line 21
   __cil_tmp4 = *__cil_tmp3;
 #line 21
   return ((long )__cil_tmp4);
   }
 }
 }
 #line 27 "include/asm-generic/atomic-long.h"
 __inline static long atomic_long_read(atomic_long_t *l ) 
 { atomic64_t *v ;
   long tmp ;
   atomic64_t const   *__cil_tmp4 ;
 
   {
   {
 #line 29
   v = l;
 #line 31
   __cil_tmp4 = (atomic64_t const   *)v;
 #line 31
   tmp = atomic64_read(__cil_tmp4);
   }
 #line 31
   return (tmp);
 }
 }
 #line 82 "include/linux/thread_info.h"
 __inline static int test_ti_thread_flag(struct thread_info *ti , int flag ) 
 { int tmp ;
   __u32 *__cil_tmp4 ;
   unsigned long const volatile   *__cil_tmp5 ;
 
   {
   {
 #line 84
   __cil_tmp4 = & ti->flags;
 #line 84
   __cil_tmp5 = (unsigned long const volatile   *)__cil_tmp4;
 #line 84
   tmp = variable_test_bit(flag, __cil_tmp5);
   }
 #line 84
   return (tmp);
 }
 }
 #line 315 "include/linux/lockdep.h"
 extern void lock_acquire(struct lockdep_map * , unsigned int  , int  , int  , int  ,
                          struct lockdep_map * , unsigned long  ) ;
 #line 319
 extern void lock_release(struct lockdep_map * , int  , unsigned long  ) ;
 #line 324
 extern int lock_is_held(struct lockdep_map * ) ;
 #line 551
 extern void lockdep_rcu_dereference(char const   * , int  ) ;
 #line 93 "include/linux/spinlock.h"
 extern void __raw_spin_lock_init(raw_spinlock_t * , char const   * , struct lock_class_key * ) ;
 #line 18 "include/linux/rwlock.h"
 extern void __rwlock_init(rwlock_t * , char const   * , struct lock_class_key * ) ;
 #line 22 "include/linux/spinlock_api_smp.h"
 extern void _raw_spin_lock(raw_spinlock_t * ) ;
 #line 28
 extern void _raw_spin_lock_bh(raw_spinlock_t * ) ;
 #line 39
 extern void _raw_spin_unlock(raw_spinlock_t * ) ;
 #line 40
 extern void _raw_spin_unlock_bh(raw_spinlock_t * ) ;
 #line 20 "include/linux/rwlock_api_smp.h"
 extern void _raw_read_lock_bh(rwlock_t * ) ;
 #line 21
 extern void _raw_write_lock_bh(rwlock_t * ) ;
 #line 32
 extern void _raw_read_unlock_bh(rwlock_t * ) ;
 #line 33
 extern void _raw_write_unlock_bh(rwlock_t * ) ;
 #line 272 "include/linux/spinlock.h"
 __inline static raw_spinlock_t *spinlock_check(spinlock_t *lock ) 
 { 
 
   {
 #line 274
   return (& lock->ldv_6060.rlock);
 }
 }
 #line 283 "include/linux/spinlock.h"
 __inline static void spin_lock(spinlock_t *lock ) 
 { struct raw_spinlock *__cil_tmp2 ;
 
   {
   {
 #line 285
   __cil_tmp2 = & lock->ldv_6060.rlock;
 #line 285
   _raw_spin_lock(__cil_tmp2);
   }
 #line 286
   return;
 }
 }
 #line 288 "include/linux/spinlock.h"
 __inline static void spin_lock_bh(spinlock_t *lock ) 
 { struct raw_spinlock *__cil_tmp2 ;
 
   {
   {
 #line 290
   __cil_tmp2 = & lock->ldv_6060.rlock;
 #line 290
   _raw_spin_lock_bh(__cil_tmp2);
   }
 #line 291
   return;
 }
 }
 #line 323 "include/linux/spinlock.h"
 __inline static void spin_unlock(spinlock_t *lock ) 
 { struct raw_spinlock *__cil_tmp2 ;
 
   {
   {
 #line 325
   __cil_tmp2 = & lock->ldv_6060.rlock;
 #line 325
   _raw_spin_unlock(__cil_tmp2);
   }
 #line 326
   return;
 }
 }
 #line 328 "include/linux/spinlock.h"
 __inline static void spin_unlock_bh(spinlock_t *lock ) 
 { struct raw_spinlock *__cil_tmp2 ;
 
   {
   {
 #line 330
   __cil_tmp2 = & lock->ldv_6060.rlock;
 #line 330
   _raw_spin_unlock_bh(__cil_tmp2);
   }
 #line 331
   return;
 }
 }
 #line 30 "include/linux/wait.h"
 extern int default_wake_function(wait_queue_t * , unsigned int  , int  , void * ) ;
 #line 80
 extern void __init_waitqueue_head(wait_queue_head_t * , struct lock_class_key * ) ;
 #line 118
 extern void add_wait_queue(wait_queue_head_t * , wait_queue_t * ) ;
 #line 120
 extern void remove_wait_queue(wait_queue_head_t * , wait_queue_t * ) ;
 #line 156
 extern void __wake_up(wait_queue_head_t * , unsigned int  , int  , void * ) ;
 #line 115 "include/linux/mutex.h"
 extern void __mutex_init(struct mutex * , char const   * , struct lock_class_key * ) ;
 #line 134
 extern void mutex_lock_nested(struct mutex * , unsigned int  ) ;
 #line 169
 extern void mutex_unlock(struct mutex * ) ;
 #line 66 "include/linux/rwsem.h"
 extern void __init_rwsem(struct rw_semaphore * , char const   * , struct lock_class_key * ) ;
 #line 79
 extern void down_read(struct rw_semaphore * ) ;
 #line 89
 extern void down_write(struct rw_semaphore * ) ;
 #line 99
 extern void up_read(struct rw_semaphore * ) ;
 #line 104
 extern void up_write(struct rw_semaphore * ) ;
 #line 82 "include/linux/jiffies.h"
 extern unsigned long volatile   jiffies ;
 #line 110 "include/linux/rcupdate.h"
 __inline static void __rcu_read_lock(void) 
 { 
 
   {
 #line 112
   return;
 }
 }
 #line 115 "include/linux/rcupdate.h"
 __inline static void __rcu_read_unlock(void) 
 { 
 
   {
 #line 117
   return;
 }
 }
 #line 184
 extern struct lockdep_map rcu_lock_map ;
 #line 200
 extern int debug_lockdep_rcu_enabled(void) ;
 #line 214 "include/linux/rcupdate.h"
 __inline static int rcu_read_lock_held(void) 
 { int tmp ;
   int tmp___0 ;
 
   {
   {
 #line 216
   tmp = debug_lockdep_rcu_enabled();
   }
 #line 216
   if (tmp == 0) {
 #line 217
     return (1);
   } else {
 
   }
   {
 #line 218
   tmp___0 = lock_is_held(& rcu_lock_map);
   }
 #line 218
   return (tmp___0);
 }
 }
 #line 590 "include/linux/rcupdate.h"
 __inline static void rcu_read_lock(void) 
 { struct lockdep_map *__cil_tmp1 ;
   void *__cil_tmp2 ;
   unsigned long __cil_tmp3 ;
 
   {
   {
 #line 592
   __rcu_read_lock();
 #line 594
   __cil_tmp1 = (struct lockdep_map *)0;
 #line 594
   __cil_tmp2 = (void *)0;
 #line 594
   __cil_tmp3 = (unsigned long )__cil_tmp2;
 #line 594
   lock_acquire(& rcu_lock_map, 0U, 0, 2, 1, __cil_tmp1, __cil_tmp3);
   }
 #line 596
   return;
 }
 }
 #line 612 "include/linux/rcupdate.h"
 __inline static void rcu_read_unlock(void) 
 { void *__cil_tmp1 ;
   unsigned long __cil_tmp2 ;
 
   {
   {
 #line 614
   __cil_tmp1 = (void *)0;
 #line 614
   __cil_tmp2 = (unsigned long )__cil_tmp1;
 #line 614
   lock_release(& rcu_lock_map, 1, __cil_tmp2);
 #line 616
   __rcu_read_unlock();
   }
 #line 617
   return;
 }
 }
 #line 830
 extern void kfree(void const   * ) ;
 #line 35 "include/linux/kmod.h"
 extern int __request_module(bool  , char const   *  , ...) ;
 #line 99 "include/linux/module.h"
 extern struct module __this_module ;
 #line 537
 __inline static int ldv_try_module_get_7(struct module *module ) ;
 #line 543
 void ldv_module_put_1(struct module *ldv_func_arg1 ) ;
 #line 547
 void ldv_module_put_2(struct module *ldv_func_arg1 ) ;
 #line 551
 void ldv_module_put_3(struct module *ldv_func_arg1 ) ;
 #line 555
 void ldv_module_put_4(struct module *ldv_func_arg1 ) ;
 #line 559
 void ldv_module_put_5(struct module *ldv_func_arg1 ) ;
 #line 563
 void ldv_module_put_6(struct module *ldv_func_arg1 ) ;
 #line 3 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
 int ldv_try_module_get(struct module *module ) ;
 #line 4
 void ldv_module_get(struct module *module ) ;
 #line 5
 void ldv_module_put(struct module *module ) ;
 #line 6
 unsigned int ldv_module_refcount(void) ;
 #line 7
 void ldv_module_put_and_exit(void) ;
 #line 104 "include/linux/idr.h"
 extern void *idr_find(struct idr * , int  ) ;
 #line 105
 extern int idr_pre_get(struct idr * , gfp_t  ) ;
 #line 107
 extern int idr_get_new_above(struct idr * , void * , int  , int * ) ;
 #line 112
 extern void idr_remove(struct idr * , int  ) ;
 #line 114
 extern void idr_destroy(struct idr * ) ;
 #line 115
 extern void idr_init(struct idr * ) ;
 #line 250 "include/linux/net.h"
 extern int net_ratelimit(void) ;
 #line 221 "include/linux/slub_def.h"
 extern void *__kmalloc(size_t  , gfp_t  ) ;
 #line 255 "include/linux/slub_def.h"
 __inline static void *kmalloc(size_t size , gfp_t flags ) 
 { void *tmp___2 ;
 
   {
   {
 #line 270
   tmp___2 = __kmalloc(size, flags);
   }
 #line 270
   return (tmp___2);
 }
 }
 #line 318 "include/linux/slab.h"
 __inline static void *kzalloc(size_t size , gfp_t flags ) 
 { void *tmp ;
   unsigned int __cil_tmp4 ;
 
   {
   {
 #line 320
   __cil_tmp4 = flags | 32768U;
 #line 320
   tmp = kmalloc(size, __cil_tmp4);
   }
 #line 320
   return (tmp);
 }
 }
 #line 40 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/uaccess_64.h"
 extern unsigned long _copy_to_user(void * , void const   * , unsigned int  ) ;
 #line 42
 extern unsigned long _copy_from_user(void * , void const   * , unsigned int  ) ;
 #line 46 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/uaccess_64.h"
 __inline static unsigned long copy_from_user(void *to , void const   *from , unsigned long n ) 
 { int sz ;
   unsigned long tmp ;
   int __ret_warn_on ;
   long tmp___0 ;
   long tmp___1 ;
   long tmp___2 ;
   void const   *__cil_tmp10 ;
   void *__cil_tmp11 ;
   int __cil_tmp12 ;
   long __cil_tmp13 ;
   unsigned int __cil_tmp14 ;
   unsigned long __cil_tmp15 ;
   int __cil_tmp16 ;
   long __cil_tmp17 ;
   unsigned int __cil_tmp18 ;
   int __cil_tmp19 ;
   long __cil_tmp20 ;
   int __cil_tmp21 ;
   int __cil_tmp22 ;
   int __cil_tmp23 ;
   long __cil_tmp24 ;
 
   {
   {
 #line 50
   __cil_tmp10 = (void const   *)to;
 #line 50
   __cil_tmp11 = (void *)__cil_tmp10;
 #line 50
   tmp = __builtin_object_size(__cil_tmp11, 0);
 #line 50
   sz = (int )tmp;
 #line 52
   might_fault();
 #line 53
   __cil_tmp12 = sz == -1;
 #line 53
   __cil_tmp13 = (long )__cil_tmp12;
 #line 53
   tmp___1 = __builtin_expect(__cil_tmp13, 1L);
   }
 #line 53
   if (tmp___1 != 0L) {
     {
 #line 54
     __cil_tmp14 = (unsigned int )n;
 #line 54
     n = _copy_from_user(to, from, __cil_tmp14);
     }
   } else {
     {
 #line 53
     __cil_tmp15 = (unsigned long )sz;
 #line 53
     __cil_tmp16 = __cil_tmp15 >= n;
 #line 53
     __cil_tmp17 = (long )__cil_tmp16;
 #line 53
     tmp___2 = __builtin_expect(__cil_tmp17, 1L);
     }
 #line 53
     if (tmp___2 != 0L) {
       {
 #line 54
       __cil_tmp18 = (unsigned int )n;
 #line 54
       n = _copy_from_user(to, from, __cil_tmp18);
       }
     } else {
       {
 #line 57
       __ret_warn_on = 1;
 #line 57
       __cil_tmp19 = __ret_warn_on != 0;
 #line 57
       __cil_tmp20 = (long )__cil_tmp19;
 #line 57
       tmp___0 = __builtin_expect(__cil_tmp20, 0L);
       }
 #line 57
       if (tmp___0 != 0L) {
         {
 #line 57
         __cil_tmp21 = (int const   )57;
 #line 57
         __cil_tmp22 = (int )__cil_tmp21;
 #line 57
         warn_slowpath_fmt("/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/uaccess_64.h",
                           __cil_tmp22, "Buffer overflow detected!\n");
         }
       } else {
 
       }
       {
 #line 57
       __cil_tmp23 = __ret_warn_on != 0;
 #line 57
       __cil_tmp24 = (long )__cil_tmp23;
 #line 57
       __builtin_expect(__cil_tmp24, 0L);
       }
     }
   }
 #line 59
   return (n);
 }
 }
 #line 63 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/uaccess_64.h"
 __inline static int copy_to_user(void *dst , void const   *src , unsigned int size ) 
 { unsigned long tmp ;
 
   {
   {
 #line 65
   might_fault();
 #line 67
   tmp = _copy_to_user(dst, src, size);
   }
 #line 67
   return ((int )tmp);
 }
 }
 #line 391 "include/linux/device.h"
 extern struct class *__class_create(struct module * , char const   * , struct lock_class_key * ) ;
 #line 394
 extern void class_destroy(struct class * ) ;
 #line 743
 extern struct device *device_create(struct class * , struct device * , dev_t  , void * ,
                                     char const   *  , ...) ;
 #line 747
 extern void device_destroy(struct class * , dev_t  ) ;
 #line 490 "include/linux/skbuff.h"
 extern void kfree_skb(struct sk_buff * ) ;
 #line 493
 extern struct sk_buff *__alloc_skb(unsigned int  , gfp_t  , int  , int  ) ;
 #line 495 "include/linux/skbuff.h"
 __inline static struct sk_buff *alloc_skb(unsigned int size , gfp_t priority ) 
 { struct sk_buff *tmp ;
 
   {
   {
 #line 498
   tmp = __alloc_skb(size, priority, 0, -1);
   }
 #line 498
   return (tmp);
 }
 }
 #line 516
 extern int pskb_expand_head(struct sk_buff * , int  , int  , gfp_t  ) ;
 #line 568 "include/linux/skbuff.h"
 __inline static unsigned char *skb_end_pointer(struct sk_buff  const  *skb ) 
 { sk_buff_data_t __cil_tmp2 ;
   unsigned long __cil_tmp3 ;
   unsigned char *__cil_tmp4 ;
   unsigned char *__cil_tmp5 ;
 
   {
   {
 #line 570
   __cil_tmp2 = skb->end;
 #line 570
   __cil_tmp3 = (unsigned long )__cil_tmp2;
 #line 570
   __cil_tmp4 = skb->head;
 #line 570
   __cil_tmp5 = (unsigned char *)__cil_tmp4;
 #line 570
   return (__cil_tmp5 + __cil_tmp3);
   }
 }
 }
 #line 593 "include/linux/skbuff.h"
 __inline static int skb_queue_empty(struct sk_buff_head  const  *list ) 
 { struct sk_buff *__cil_tmp2 ;
   unsigned long __cil_tmp3 ;
   struct sk_buff *__cil_tmp4 ;
   struct sk_buff *__cil_tmp5 ;
   unsigned long __cil_tmp6 ;
 
   {
   {
 #line 595
   __cil_tmp2 = (struct sk_buff *)list;
 #line 595
   __cil_tmp3 = (unsigned long )__cil_tmp2;
 #line 595
   __cil_tmp4 = list->next;
 #line 595
   __cil_tmp5 = (struct sk_buff *)__cil_tmp4;
 #line 595
   __cil_tmp6 = (unsigned long )__cil_tmp5;
 #line 595
   return (__cil_tmp6 == __cil_tmp3);
   }
 }
 }
 #line 605 "include/linux/skbuff.h"
 __inline static bool skb_queue_is_last(struct sk_buff_head  const  *list , struct sk_buff  const  *skb ) 
 { struct sk_buff *__cil_tmp3 ;
   unsigned long __cil_tmp4 ;
   struct sk_buff *__cil_tmp5 ;
   struct sk_buff *__cil_tmp6 ;
   unsigned long __cil_tmp7 ;
   int __cil_tmp8 ;
 
   {
   {
 #line 608
   __cil_tmp3 = (struct sk_buff *)list;
 #line 608
   __cil_tmp4 = (unsigned long )__cil_tmp3;
 #line 608
   __cil_tmp5 = skb->next;
 #line 608
   __cil_tmp6 = (struct sk_buff *)__cil_tmp5;
 #line 608
   __cil_tmp7 = (unsigned long )__cil_tmp6;
 #line 608
   __cil_tmp8 = __cil_tmp7 == __cil_tmp4;
 #line 608
   return ((bool )__cil_tmp8);
   }
 }
 }
 #line 632 "include/linux/skbuff.h"
 __inline static struct sk_buff *skb_queue_next(struct sk_buff_head  const  *list ,
                                                struct sk_buff  const  *skb ) 
 { bool tmp ;
   long tmp___0 ;
   long __cil_tmp5 ;
   struct sk_buff *__cil_tmp6 ;
 
   {
   {
 #line 638
   tmp = skb_queue_is_last(list, skb);
 #line 638
   __cil_tmp5 = (long )tmp;
 #line 638
   tmp___0 = __builtin_expect(__cil_tmp5, 0L);
   }
 #line 638
   if (tmp___0 != 0L) {
 #line 638
     __asm__  volatile   ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/skbuff.h"),
                          "i" (638), "i" (12UL));
     ldv_19859: ;
 #line 638
     goto ldv_19859;
   } else {
 
   }
   {
 #line 639
   __cil_tmp6 = skb->next;
 #line 639
   return ((struct sk_buff *)__cil_tmp6);
   }
 }
 }
 #line 686 "include/linux/skbuff.h"
 __inline static int skb_cloned(struct sk_buff  const  *skb ) 
 { unsigned char *tmp ;
   int tmp___0 ;
   int tmp___1 ;
   unsigned char *__cil_tmp5 ;
   unsigned char *__cil_tmp6 ;
   unsigned char __cil_tmp7 ;
   unsigned int __cil_tmp8 ;
   struct skb_shared_info *__cil_tmp9 ;
   atomic_t *__cil_tmp10 ;
   atomic_t const   *__cil_tmp11 ;
   int __cil_tmp12 ;
 
   {
   {
 #line 688
   __cil_tmp5 = (unsigned char *)skb;
 #line 688
   __cil_tmp6 = __cil_tmp5 + 124UL;
 #line 688
   __cil_tmp7 = *__cil_tmp6;
 #line 688
   __cil_tmp8 = (unsigned int )__cil_tmp7;
 #line 688
   if (__cil_tmp8 != 0U) {
     {
 #line 688
     tmp = skb_end_pointer(skb);
 #line 688
     __cil_tmp9 = (struct skb_shared_info *)tmp;
 #line 688
     __cil_tmp10 = & __cil_tmp9->dataref;
 #line 688
     __cil_tmp11 = (atomic_t const   *)__cil_tmp10;
 #line 688
     tmp___0 = atomic_read(__cil_tmp11);
     }
     {
 #line 688
     __cil_tmp12 = tmp___0 & 65535;
 #line 688
     if (__cil_tmp12 != 1) {
 #line 688
       tmp___1 = 1;
     } else {
 #line 688
       tmp___1 = 0;
     }
     }
   } else {
 #line 688
     tmp___1 = 0;
   }
   }
 #line 688
   return (tmp___1);
 }
 }
 #line 699 "include/linux/skbuff.h"
 __inline static int skb_header_cloned(struct sk_buff  const  *skb ) 
 { int dataref ;
   unsigned char *tmp ;
   unsigned char *__cil_tmp4 ;
   unsigned char *__cil_tmp5 ;
   unsigned char __cil_tmp6 ;
   unsigned int __cil_tmp7 ;
   struct skb_shared_info *__cil_tmp8 ;
   atomic_t *__cil_tmp9 ;
   atomic_t const   *__cil_tmp10 ;
   int __cil_tmp11 ;
   int __cil_tmp12 ;
 
   {
   {
 #line 703
   __cil_tmp4 = (unsigned char *)skb;
 #line 703
   __cil_tmp5 = __cil_tmp4 + 124UL;
 #line 703
   __cil_tmp6 = *__cil_tmp5;
 #line 703
   __cil_tmp7 = (unsigned int )__cil_tmp6;
 #line 703
   if (__cil_tmp7 == 0U) {
 #line 704
     return (0);
   } else {
 
   }
   }
   {
 #line 706
   tmp = skb_end_pointer(skb);
 #line 706
   __cil_tmp8 = (struct skb_shared_info *)tmp;
 #line 706
   __cil_tmp9 = & __cil_tmp8->dataref;
 #line 706
   __cil_tmp10 = (atomic_t const   *)__cil_tmp9;
 #line 706
   dataref = atomic_read(__cil_tmp10);
 #line 707
   __cil_tmp11 = dataref >> 16;
 #line 707
   __cil_tmp12 = dataref & 65535;
 #line 707
   dataref = __cil_tmp12 - __cil_tmp11;
   }
 #line 708
   return (dataref != 1);
 }
 }
 #line 808 "include/linux/skbuff.h"
 __inline static struct sk_buff *skb_peek(struct sk_buff_head *list_ ) 
 { struct sk_buff *list ;
   struct sk_buff *__cil_tmp3 ;
   struct sk_buff *__cil_tmp4 ;
   unsigned long __cil_tmp5 ;
   unsigned long __cil_tmp6 ;
 
   {
 #line 810
   __cil_tmp3 = (struct sk_buff *)list_;
 #line 810
   list = __cil_tmp3->next;
   {
 #line 811
   __cil_tmp4 = (struct sk_buff *)list_;
 #line 811
   __cil_tmp5 = (unsigned long )__cil_tmp4;
 #line 811
   __cil_tmp6 = (unsigned long )list;
 #line 811
   if (__cil_tmp6 == __cil_tmp5) {
 #line 812
     list = (struct sk_buff *)0;
   } else {
 
   }
   }
 #line 813
   return (list);
 }
 }
 #line 843 "include/linux/skbuff.h"
 __inline static __u32 skb_queue_len(struct sk_buff_head  const  *list_ ) 
 { __u32 __cil_tmp2 ;
 
   {
   {
 #line 845
   __cil_tmp2 = list_->qlen;
 #line 845
   return ((__u32 )__cil_tmp2);
   }
 }
 }
 #line 858 "include/linux/skbuff.h"
 __inline static void __skb_queue_head_init(struct sk_buff_head *list ) 
 { struct sk_buff *tmp ;
 
   {
 #line 860
   tmp = (struct sk_buff *)list;
 #line 860
   list->next = tmp;
 #line 860
   list->prev = tmp;
 #line 861
   list->qlen = 0U;
 #line 862
   return;
 }
 }
 #line 872 "include/linux/skbuff.h"
 __inline static void skb_queue_head_init(struct sk_buff_head *list ) 
 { struct lock_class_key __key ;
   spinlock_t *__cil_tmp3 ;
   struct raw_spinlock *__cil_tmp4 ;
 
   {
   {
 #line 874
   __cil_tmp3 = & list->lock;
 #line 874
   spinlock_check(__cil_tmp3);
 #line 874
   __cil_tmp4 = & list->lock.ldv_6060.rlock;
 #line 874
   __raw_spin_lock_init(__cil_tmp4, "&(&list->lock)->rlock", & __key);
 #line 875
   __skb_queue_head_init(list);
   }
 #line 876
   return;
 }
 }
 #line 892 "include/linux/skbuff.h"
 __inline static void __skb_insert(struct sk_buff *newsk , struct sk_buff *prev , struct sk_buff *next ,
                                   struct sk_buff_head *list ) 
 { struct sk_buff *tmp ;
   __u32 __cil_tmp6 ;
 
   {
 #line 896
   newsk->next = next;
 #line 897
   newsk->prev = prev;
 #line 898
   tmp = newsk;
 #line 898
   prev->next = tmp;
 #line 898
   next->prev = tmp;
 #line 899
   __cil_tmp6 = list->qlen;
 #line 899
   list->qlen = __cil_tmp6 + 1U;
 #line 900
   return;
 }
 }
 #line 1000 "include/linux/skbuff.h"
 __inline static void __skb_queue_before(struct sk_buff_head *list , struct sk_buff *next ,
                                         struct sk_buff *newsk ) 
 { struct sk_buff *__cil_tmp4 ;
 
   {
   {
 #line 1004
   __cil_tmp4 = next->prev;
 #line 1004
   __skb_insert(newsk, __cil_tmp4, next, list);
   }
 #line 1005
   return;
 }
 }
 #line 1017
 extern void skb_queue_head(struct sk_buff_head * , struct sk_buff * ) ;
 #line 1034
 extern void skb_queue_tail(struct sk_buff_head * , struct sk_buff * ) ;
 #line 1046 "include/linux/skbuff.h"
 __inline static void __skb_unlink(struct sk_buff *skb , struct sk_buff_head *list ) 
 { struct sk_buff *next ;
   struct sk_buff *prev ;
   struct sk_buff *tmp ;
   __u32 __cil_tmp6 ;
 
   {
 #line 1050
   __cil_tmp6 = list->qlen;
 #line 1050
   list->qlen = __cil_tmp6 - 1U;
 #line 1051
   next = skb->next;
 #line 1052
   prev = skb->prev;
 #line 1053
   tmp = (struct sk_buff *)0;
 #line 1053
   skb->prev = tmp;
 #line 1053
   skb->next = tmp;
 #line 1054
   next->prev = prev;
 #line 1055
   prev->next = next;
 #line 1056
   return;
 }
 }
 #line 1066
 extern struct sk_buff *skb_dequeue(struct sk_buff_head * ) ;
 #line 1093 "include/linux/skbuff.h"
 __inline static int skb_is_nonlinear(struct sk_buff  const  *skb ) 
 { unsigned int __cil_tmp2 ;
 
   {
   {
 #line 1095
   __cil_tmp2 = skb->data_len;
 #line 1095
   return ((int )__cil_tmp2);
   }
 }
 }
 #line 1098 "include/linux/skbuff.h"
 __inline static unsigned int skb_headlen(struct sk_buff  const  *skb ) 
 { unsigned int __cil_tmp2 ;
   unsigned int __cil_tmp3 ;
   unsigned int __cil_tmp4 ;
   unsigned int __cil_tmp5 ;
 
   {
   {
 #line 1100
   __cil_tmp2 = skb->data_len;
 #line 1100
   __cil_tmp3 = (unsigned int )__cil_tmp2;
 #line 1100
   __cil_tmp4 = skb->len;
 #line 1100
   __cil_tmp5 = (unsigned int )__cil_tmp4;
 #line 1100
   return (__cil_tmp5 - __cil_tmp3);
   }
 }
 }
 #line 1167
 extern unsigned char *skb_put(struct sk_buff * , unsigned int  ) ;
 #line 1177
 extern unsigned char *skb_push(struct sk_buff * , unsigned int  ) ;
 #line 1185
 extern unsigned char *skb_pull(struct sk_buff * , unsigned int  ) ;
 #line 1186 "include/linux/skbuff.h"
 __inline static unsigned char *__skb_pull(struct sk_buff *skb , unsigned int len ) 
 { long tmp ;
   unsigned char *tmp___0 ;
   unsigned int __cil_tmp5 ;
   unsigned int __cil_tmp6 ;
   unsigned int __cil_tmp7 ;
   int __cil_tmp8 ;
   long __cil_tmp9 ;
   unsigned long __cil_tmp10 ;
   unsigned char *__cil_tmp11 ;
 
   {
   {
 #line 1188
   __cil_tmp5 = skb->len;
 #line 1188
   skb->len = __cil_tmp5 - len;
 #line 1189
   __cil_tmp6 = skb->data_len;
 #line 1189
   __cil_tmp7 = skb->len;
 #line 1189
   __cil_tmp8 = __cil_tmp7 < __cil_tmp6;
 #line 1189
   __cil_tmp9 = (long )__cil_tmp8;
 #line 1189
   tmp = __builtin_expect(__cil_tmp9, 0L);
   }
 #line 1189
   if (tmp != 0L) {
 #line 1189
     __asm__  volatile   ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/skbuff.h"),
                          "i" (1189), "i" (12UL));
     ldv_20057: ;
 #line 1189
     goto ldv_20057;
   } else {
 
   }
 #line 1190
   __cil_tmp10 = (unsigned long )len;
 #line 1190
   __cil_tmp11 = skb->data;
 #line 1190
   tmp___0 = __cil_tmp11 + __cil_tmp10;
 #line 1190
   skb->data = tmp___0;
 #line 1190
   return (tmp___0);
 }
 }
 #line 1198
 extern unsigned char *__pskb_pull_tail(struct sk_buff * , int  ) ;
 #line 1214 "include/linux/skbuff.h"
 __inline static int pskb_may_pull(struct sk_buff *skb , unsigned int len ) 
 { unsigned int tmp ;
   long tmp___0 ;
   long tmp___1 ;
   unsigned int tmp___2 ;
   unsigned char *tmp___3 ;
   struct sk_buff  const  *__cil_tmp8 ;
   int __cil_tmp9 ;
   long __cil_tmp10 ;
   unsigned int __cil_tmp11 ;
   int __cil_tmp12 ;
   long __cil_tmp13 ;
   struct sk_buff  const  *__cil_tmp14 ;
   unsigned int __cil_tmp15 ;
   int __cil_tmp16 ;
   unsigned char *__cil_tmp17 ;
   unsigned long __cil_tmp18 ;
   unsigned long __cil_tmp19 ;
 
   {
   {
 #line 1216
   __cil_tmp8 = (struct sk_buff  const  *)skb;
 #line 1216
   tmp = skb_headlen(__cil_tmp8);
 #line 1216
   __cil_tmp9 = tmp >= len;
 #line 1216
   __cil_tmp10 = (long )__cil_tmp9;
 #line 1216
   tmp___0 = __builtin_expect(__cil_tmp10, 1L);
   }
 #line 1216
   if (tmp___0 != 0L) {
 #line 1217
     return (1);
   } else {
 
   }
   {
 #line 1218
   __cil_tmp11 = skb->len;
 #line 1218
   __cil_tmp12 = __cil_tmp11 < len;
 #line 1218
   __cil_tmp13 = (long )__cil_tmp12;
 #line 1218
   tmp___1 = __builtin_expect(__cil_tmp13, 0L);
   }
 #line 1218
   if (tmp___1 != 0L) {
 #line 1219
     return (0);
   } else {
 
   }
   {
 #line 1220
   __cil_tmp14 = (struct sk_buff  const  *)skb;
 #line 1220
   tmp___2 = skb_headlen(__cil_tmp14);
 #line 1220
   __cil_tmp15 = len - tmp___2;
 #line 1220
   __cil_tmp16 = (int )__cil_tmp15;
 #line 1220
   tmp___3 = __pskb_pull_tail(skb, __cil_tmp16);
   }
   {
 #line 1220
   __cil_tmp17 = (unsigned char *)0;
 #line 1220
   __cil_tmp18 = (unsigned long )__cil_tmp17;
 #line 1220
   __cil_tmp19 = (unsigned long )tmp___3;
 #line 1220
   return (__cil_tmp19 != __cil_tmp18);
   }
 }
 }
 #line 1229 "include/linux/skbuff.h"
 __inline static unsigned int skb_headroom(struct sk_buff  const  *skb ) 
 { unsigned char *__cil_tmp2 ;
   long __cil_tmp3 ;
   unsigned int __cil_tmp4 ;
   unsigned char *__cil_tmp5 ;
   long __cil_tmp6 ;
   unsigned int __cil_tmp7 ;
 
   {
   {
 #line 1231
   __cil_tmp2 = skb->head;
 #line 1231
   __cil_tmp3 = (long )__cil_tmp2;
 #line 1231
   __cil_tmp4 = (unsigned int )__cil_tmp3;
 #line 1231
   __cil_tmp5 = skb->data;
 #line 1231
   __cil_tmp6 = (long )__cil_tmp5;
 #line 1231
   __cil_tmp7 = (unsigned int )__cil_tmp6;
 #line 1231
   return (__cil_tmp7 - __cil_tmp4);
   }
 }
 }
 #line 1240 "include/linux/skbuff.h"
 __inline static int skb_tailroom(struct sk_buff  const  *skb ) 
 { int tmp___0 ;
   int tmp___1 ;
   sk_buff_data_t __cil_tmp4 ;
   unsigned int __cil_tmp5 ;
   sk_buff_data_t __cil_tmp6 ;
   unsigned int __cil_tmp7 ;
   unsigned int __cil_tmp8 ;
 
   {
   {
 #line 1242
   tmp___1 = skb_is_nonlinear(skb);
   }
 #line 1242
   if (tmp___1 == 0) {
 #line 1242
     __cil_tmp4 = skb->tail;
 #line 1242
     __cil_tmp5 = (unsigned int )__cil_tmp4;
 #line 1242
     __cil_tmp6 = skb->end;
 #line 1242
     __cil_tmp7 = (unsigned int )__cil_tmp6;
 #line 1242
     __cil_tmp8 = __cil_tmp7 - __cil_tmp5;
 #line 1242
     tmp___0 = (int )__cil_tmp8;
   } else {
 #line 1242
     tmp___0 = 0;
   }
 #line 1242
   return (tmp___0);
 }
 }
 #line 1253 "include/linux/skbuff.h"
 __inline static void skb_reserve(struct sk_buff *skb , int len ) 
 { unsigned long __cil_tmp3 ;
   unsigned char *__cil_tmp4 ;
   sk_buff_data_t __cil_tmp5 ;
   sk_buff_data_t __cil_tmp6 ;
 
   {
 #line 1255
   __cil_tmp3 = (unsigned long )len;
 #line 1255
   __cil_tmp4 = skb->data;
 #line 1255
   skb->data = __cil_tmp4 + __cil_tmp3;
 #line 1256
   __cil_tmp5 = (sk_buff_data_t )len;
 #line 1256
   __cil_tmp6 = skb->tail;
 #line 1256
   skb->tail = __cil_tmp6 + __cil_tmp5;
 #line 1257
   return;
 }
 }
 #line 1308 "include/linux/skbuff.h"
 __inline static void skb_reset_mac_header(struct sk_buff *skb ) 
 { unsigned char *__cil_tmp2 ;
   long __cil_tmp3 ;
   sk_buff_data_t __cil_tmp4 ;
   unsigned char *__cil_tmp5 ;
   long __cil_tmp6 ;
   sk_buff_data_t __cil_tmp7 ;
 
   {
 #line 1310
   __cil_tmp2 = skb->head;
 #line 1310
   __cil_tmp3 = (long )__cil_tmp2;
 #line 1310
   __cil_tmp4 = (sk_buff_data_t )__cil_tmp3;
 #line 1310
   __cil_tmp5 = skb->data;
 #line 1310
   __cil_tmp6 = (long )__cil_tmp5;
 #line 1310
   __cil_tmp7 = (sk_buff_data_t )__cil_tmp6;
 #line 1310
   skb->mac_header = __cil_tmp7 - __cil_tmp4;
 #line 1311
   return;
 }
 }
 #line 1458
 extern void skb_trim(struct sk_buff * , unsigned int  ) ;
 #line 1512
 extern void skb_queue_purge(struct sk_buff_head * ) ;
 #line 1541
 extern struct sk_buff *dev_alloc_skb(unsigned int  ) ;
 #line 1621 "include/linux/skbuff.h"
 __inline static int __skb_cow(struct sk_buff *skb , unsigned int headroom , int cloned ) 
 { int delta ;
   int _max1 ;
   int _max2 ;
   int tmp ;
   int _max1___0 ;
   int _max2___0 ;
   int tmp___0 ;
   unsigned int tmp___1 ;
   unsigned int tmp___2 ;
   int _max1___1 ;
   int _max2___1 ;
   int tmp___3 ;
   int _max1___2 ;
   int _max2___2 ;
   int tmp___4 ;
   int tmp___5 ;
   unsigned int __cil_tmp20 ;
   struct sk_buff  const  *__cil_tmp21 ;
   struct sk_buff  const  *__cil_tmp22 ;
   unsigned int __cil_tmp23 ;
   int __cil_tmp24 ;
   int __cil_tmp25 ;
   int __cil_tmp26 ;
   int __cil_tmp27 ;
 
   {
 #line 1624
   delta = 0;
 #line 1626
   _max1___0 = 32;
 #line 1626
   _max2___0 = 64;
 #line 1626
   if (_max1___0 > _max2___0) {
 #line 1626
     tmp___0 = _max1___0;
   } else {
 #line 1626
     tmp___0 = _max2___0;
   }
   {
 #line 1626
   __cil_tmp20 = (unsigned int )tmp___0;
 #line 1626
   if (__cil_tmp20 > headroom) {
 #line 1627
     _max1 = 32;
 #line 1627
     _max2 = 64;
 #line 1627
     if (_max1 > _max2) {
 #line 1627
       tmp = _max1;
     } else {
 #line 1627
       tmp = _max2;
     }
 #line 1627
     headroom = (unsigned int )tmp;
   } else {
 
   }
   }
   {
 #line 1628
   __cil_tmp21 = (struct sk_buff  const  *)skb;
 #line 1628
   tmp___2 = skb_headroom(__cil_tmp21);
   }
 #line 1628
   if (tmp___2 < headroom) {
     {
 #line 1629
     __cil_tmp22 = (struct sk_buff  const  *)skb;
 #line 1629
     tmp___1 = skb_headroom(__cil_tmp22);
 #line 1629
     __cil_tmp23 = headroom - tmp___1;
 #line 1629
     delta = (int )__cil_tmp23;
     }
   } else {
 
   }
 #line 1631
   if (delta != 0) {
 #line 1631
     goto _L;
   } else
 #line 1631
   if (cloned != 0) {
     _L: 
 #line 1632
     _max1___1 = 32;
 #line 1632
     _max2___1 = 64;
 #line 1632
     if (_max1___1 > _max2___1) {
 #line 1632
       tmp___3 = _max1___1;
     } else {
 #line 1632
       tmp___3 = _max2___1;
     }
 #line 1632
     _max1___2 = 32;
 #line 1632
     _max2___2 = 64;
 #line 1632
     if (_max1___2 > _max2___2) {
 #line 1632
       tmp___4 = _max1___2;
     } else {
 #line 1632
       tmp___4 = _max2___2;
     }
     {
 #line 1632
     __cil_tmp24 = - tmp___4;
 #line 1632
     __cil_tmp25 = tmp___3 + -1;
 #line 1632
     __cil_tmp26 = __cil_tmp25 + delta;
 #line 1632
     __cil_tmp27 = __cil_tmp26 & __cil_tmp24;
 #line 1632
     tmp___5 = pskb_expand_head(skb, __cil_tmp27, 0, 32U);
     }
 #line 1632
     return (tmp___5);
   } else {
 
   }
 #line 1634
   return (0);
 }
 }
 #line 1664 "include/linux/skbuff.h"
 __inline static int skb_cow_head(struct sk_buff *skb , unsigned int headroom ) 
 { int tmp ;
   int tmp___0 ;
   struct sk_buff  const  *__cil_tmp5 ;
 
   {
   {
 #line 1666
   __cil_tmp5 = (struct sk_buff  const  *)skb;
 #line 1666
   tmp = skb_header_cloned(__cil_tmp5);
 #line 1666
   tmp___0 = __skb_cow(skb, headroom, tmp);
   }
 #line 1666
   return (tmp___0);
 }
 }
 #line 1768
 extern unsigned char *skb_pull_rcsum(struct sk_buff * , unsigned int  ) ;
 #line 1847
 extern int skb_copy_datagram_iovec(struct sk_buff  const  * , int  , struct iovec * ,
                                    int  ) ;
 #line 1870
 extern int skb_copy_bits(struct sk_buff  const  * , int  , void * , int  ) ;
 #line 546 "include/linux/capability.h"
 extern bool capable(int  ) ;
 #line 2089 "include/linux/fs.h"
 extern int __register_chrdev(unsigned int  , unsigned int  , unsigned int  , char const   * ,
                              struct file_operations  const  * ) ;
 #line 2092
 extern void __unregister_chrdev(unsigned int  , unsigned int  , unsigned int  , char const   * ) ;
 #line 2097 "include/linux/fs.h"
 __inline static int register_chrdev(unsigned int major , char const   *name , struct file_operations  const  *fops ) 
 { int tmp ;
 
   {
   {
 #line 2100
   tmp = __register_chrdev(major, 0U, 256U, name, fops);
   }
 #line 2100
   return (tmp);
 }
 }
 #line 2103 "include/linux/fs.h"
 __inline static void unregister_chrdev(unsigned int major , char const   *name ) 
 { 
 
   {
   {
 #line 2105
   __unregister_chrdev(major, 0U, 256U, name);
   }
 #line 2106
   return;
 }
 }
 #line 2336
 extern loff_t noop_llseek(struct file * , loff_t  , int  ) ;
 #line 361 "include/linux/sched.h"
 extern void schedule(void) ;
 #line 2441 "include/linux/sched.h"
 __inline static int test_tsk_thread_flag(struct task_struct *tsk , int flag ) 
 { int tmp ;
   void *__cil_tmp4 ;
   struct thread_info *__cil_tmp5 ;
 
   {
   {
 #line 2443
   __cil_tmp4 = tsk->stack;
 #line 2443
   __cil_tmp5 = (struct thread_info *)__cil_tmp4;
 #line 2443
   tmp = test_ti_thread_flag(__cil_tmp5, flag);
   }
 #line 2443
   return (tmp);
 }
 }
 #line 2467 "include/linux/sched.h"
 __inline static int signal_pending(struct task_struct *p ) 
 { int tmp ;
   long tmp___0 ;
   int __cil_tmp4 ;
   long __cil_tmp5 ;
 
   {
   {
 #line 2469
   tmp = test_tsk_thread_flag(p, 2);
 #line 2469
   __cil_tmp4 = tmp != 0;
 #line 2469
   __cil_tmp5 = (long )__cil_tmp4;
 #line 2469
   tmp___0 = __builtin_expect(__cil_tmp5, 0L);
   }
 #line 2469
   return ((int )tmp___0);
 }
 }
 #line 203 "include/net/net_namespace.h"
 __inline static struct net *hold_net(struct net *net ) 
 { 
 
   {
 #line 205
   return (net);
 }
 }
 #line 208 "include/net/net_namespace.h"
 __inline static void release_net(struct net *net ) 
 { 
 
   {
 #line 210
   return;
 }
 }
 #line 278
 extern int register_pernet_device(struct pernet_operations * ) ;
 #line 279
 extern void unregister_pernet_device(struct pernet_operations * ) ;
 #line 1410 "include/linux/netdevice.h"
 __inline static struct netdev_queue *netdev_get_tx_queue(struct net_device  const  *dev ,
                                                          unsigned int index ) 
 { unsigned long __cil_tmp3 ;
   struct netdev_queue *__cil_tmp4 ;
   struct netdev_queue *__cil_tmp5 ;
 
   {
   {
 #line 1413
   __cil_tmp3 = (unsigned long )index;
 #line 1413
   __cil_tmp4 = dev->_tx;
 #line 1413
   __cil_tmp5 = (struct netdev_queue *)__cil_tmp4;
 #line 1413
   return (__cil_tmp5 + __cil_tmp3);
   }
 }
 }
 #line 1438 "include/linux/netdevice.h"
 __inline static void dev_net_set(struct net_device *dev , struct net *net ) 
 { struct net *__cil_tmp3 ;
 
   {
   {
 #line 1441
   __cil_tmp3 = dev->nd_net;
 #line 1441
   release_net(__cil_tmp3);
 #line 1442
   dev->nd_net = hold_net(net);
   }
 #line 1443
   return;
 }
 }
 #line 1481 "include/linux/netdevice.h"
 __inline static void *netdev_priv(struct net_device  const  *dev ) 
 { void *__cil_tmp2 ;
 
   {
   {
 #line 1483
   __cil_tmp2 = (void *)dev;
 #line 1483
   return (__cil_tmp2 + 2560U);
   }
 }
 }
 #line 1643
 extern void free_netdev(struct net_device * ) ;
 #line 1656
 extern int netpoll_trap(void) ;
 #line 1788
 extern void __netif_schedule(struct Qdisc * ) ;
 #line 1804 "include/linux/netdevice.h"
 __inline static void netif_tx_start_queue(struct netdev_queue *dev_queue ) 
 { unsigned long *__cil_tmp2 ;
   unsigned long volatile   *__cil_tmp3 ;
 
   {
   {
 #line 1806
   __cil_tmp2 = & dev_queue->state;
 #line 1806
   __cil_tmp3 = (unsigned long volatile   *)__cil_tmp2;
 #line 1806
   clear_bit(0, __cil_tmp3);
   }
 #line 1807
   return;
 }
 }
 #line 1830 "include/linux/netdevice.h"
 __inline static void netif_tx_wake_queue(struct netdev_queue *dev_queue ) 
 { int tmp ;
   int tmp___0 ;
   unsigned long *__cil_tmp4 ;
   unsigned long volatile   *__cil_tmp5 ;
   struct Qdisc *__cil_tmp6 ;
 
   {
   {
 #line 1833
   tmp = netpoll_trap();
   }
 #line 1833
   if (tmp != 0) {
     {
 #line 1834
     netif_tx_start_queue(dev_queue);
     }
 #line 1835
     return;
   } else {
 
   }
   {
 #line 1838
   __cil_tmp4 = & dev_queue->state;
 #line 1838
   __cil_tmp5 = (unsigned long volatile   *)__cil_tmp4;
 #line 1838
   tmp___0 = test_and_clear_bit(0, __cil_tmp5);
   }
 #line 1838
   if (tmp___0 != 0) {
     {
 #line 1839
     __cil_tmp6 = dev_queue->qdisc;
 #line 1839
     __netif_schedule(__cil_tmp6);
     }
   } else {
 
   }
 #line 1840
   return;
 }
 }
 #line 1849 "include/linux/netdevice.h"
 __inline static void netif_wake_queue(struct net_device *dev ) 
 { struct netdev_queue *tmp ;
   struct net_device  const  *__cil_tmp3 ;
 
   {
   {
 #line 1851
   __cil_tmp3 = (struct net_device  const  *)dev;
 #line 1851
   tmp = netdev_get_tx_queue(__cil_tmp3, 0U);
 #line 1851
   netif_tx_wake_queue(tmp);
   }
 #line 1852
   return;
 }
 }
 #line 1864 "include/linux/netdevice.h"
 __inline static void netif_tx_stop_queue(struct netdev_queue *dev_queue ) 
 { int __ret_warn_on ;
   long tmp ;
   long tmp___0 ;
   struct netdev_queue *__cil_tmp5 ;
   unsigned long __cil_tmp6 ;
   unsigned long __cil_tmp7 ;
   int __cil_tmp8 ;
   long __cil_tmp9 ;
   int __cil_tmp10 ;
   int __cil_tmp11 ;
   int __cil_tmp12 ;
   long __cil_tmp13 ;
   unsigned long *__cil_tmp14 ;
   unsigned long volatile   *__cil_tmp15 ;
 
   {
   {
 #line 1866
   __cil_tmp5 = (struct netdev_queue *)0;
 #line 1866
   __cil_tmp6 = (unsigned long )__cil_tmp5;
 #line 1866
   __cil_tmp7 = (unsigned long )dev_queue;
 #line 1866
   __ret_warn_on = __cil_tmp7 == __cil_tmp6;
 #line 1866
   __cil_tmp8 = __ret_warn_on != 0;
 #line 1866
   __cil_tmp9 = (long )__cil_tmp8;
 #line 1866
   tmp = __builtin_expect(__cil_tmp9, 0L);
   }
 #line 1866
   if (tmp != 0L) {
     {
 #line 1866
     __cil_tmp10 = (int const   )1866;
 #line 1866
     __cil_tmp11 = (int )__cil_tmp10;
 #line 1866
     warn_slowpath_null("include/linux/netdevice.h", __cil_tmp11);
     }
   } else {
 
   }
   {
 #line 1866
   __cil_tmp12 = __ret_warn_on != 0;
 #line 1866
   __cil_tmp13 = (long )__cil_tmp12;
 #line 1866
   tmp___0 = __builtin_expect(__cil_tmp13, 0L);
   }
 #line 1866
   if (tmp___0 != 0L) {
     {
 #line 1867
     printk("<6>netif_stop_queue() cannot be called before register_netdev()\n");
     }
 #line 1868
     return;
   } else {
 
   }
   {
 #line 1870
   __cil_tmp14 = & dev_queue->state;
 #line 1870
   __cil_tmp15 = (unsigned long volatile   *)__cil_tmp14;
 #line 1870
   set_bit(0U, __cil_tmp15);
   }
 #line 1871
   return;
 }
 }
 #line 1880 "include/linux/netdevice.h"
 __inline static void netif_stop_queue(struct net_device *dev ) 
 { struct netdev_queue *tmp ;
   struct net_device  const  *__cil_tmp3 ;
 
   {
   {
 #line 1882
   __cil_tmp3 = (struct net_device  const  *)dev;
 #line 1882
   tmp = netdev_get_tx_queue(__cil_tmp3, 0U);
 #line 1882
   netif_tx_stop_queue(tmp);
   }
 #line 1883
   return;
 }
 }
 #line 2064
 extern int netif_rx(struct sk_buff * ) ;
 #line 2449
 extern struct net_device *alloc_netdev_mqs(int  , char const   * , void (*)(struct net_device * ) ,
                                            unsigned int  , unsigned int  ) ;
 #line 2458
 extern int register_netdev(struct net_device * ) ;
 #line 2459
 extern void unregister_netdev(struct net_device * ) ;
 #line 2635
 extern int netdev_printk(char const   * , struct net_device  const  * , char const   * 
                          , ...) ;
 #line 2644
 extern int netdev_err(struct net_device  const  * , char const   *  , ...) ;
 #line 40 "include/linux/poll.h"
 __inline static void poll_wait(struct file *filp , wait_queue_head_t *wait_address ,
                                poll_table *p ) 
 { poll_table *__cil_tmp4 ;
   unsigned long __cil_tmp5 ;
   unsigned long __cil_tmp6 ;
   wait_queue_head_t *__cil_tmp7 ;
   unsigned long __cil_tmp8 ;
   unsigned long __cil_tmp9 ;
   void (*__cil_tmp10)(struct file * , wait_queue_head_t * , struct poll_table_struct * ) ;
 
   {
   {
 #line 42
   __cil_tmp4 = (poll_table *)0;
 #line 42
   __cil_tmp5 = (unsigned long )__cil_tmp4;
 #line 42
   __cil_tmp6 = (unsigned long )p;
 #line 42
   if (__cil_tmp6 != __cil_tmp5) {
     {
 #line 42
     __cil_tmp7 = (wait_queue_head_t *)0;
 #line 42
     __cil_tmp8 = (unsigned long )__cil_tmp7;
 #line 42
     __cil_tmp9 = (unsigned long )wait_address;
 #line 42
     if (__cil_tmp9 != __cil_tmp8) {
       {
 #line 43
       __cil_tmp10 = p->qproc;
 #line 43
       (*__cil_tmp10)(filp, wait_address, p);
       }
     } else {
 
     }
     }
   } else {
 
   }
   }
 #line 44
   return;
 }
 }
 #line 154 "include/linux/filter.h"
 extern unsigned int sk_run_filter(struct sk_buff  const  * , struct sock_filter  const  * ) ;
 #line 158
 extern int sk_chk_filter(struct sock_filter * , int  ) ;
 #line 50 "include/linux/ppp_channel.h"
 void ppp_output_wakeup(struct ppp_channel *chan ) ;
 #line 54
 void ppp_input(struct ppp_channel *chan , struct sk_buff *skb ) ;
 #line 58
 void ppp_input_error(struct ppp_channel *chan , int code ) ;
 #line 61
 int ppp_register_net_channel(struct net *net , struct ppp_channel *chan ) ;
 #line 64
 int ppp_register_channel(struct ppp_channel *chan ) ;
 #line 67
 void ppp_unregister_channel(struct ppp_channel *chan ) ;
 #line 70
 int ppp_channel_index(struct ppp_channel *chan ) ;
 #line 73
 int ppp_unit_number(struct ppp_channel *chan ) ;
 #line 76
 char *ppp_dev_name(struct ppp_channel *chan ) ;
 #line 210 "include/linux/ppp-comp.h"
 int ppp_register_compressor(struct compressor *cp ) ;
 #line 211
 void ppp_unregister_compressor(struct compressor *cp ) ;
 #line 22 "include/linux/unaligned/access_ok.h"
 __inline static u16 get_unaligned_be16(void const   *p ) 
 { __u16 tmp ;
   __be16 const   *__cil_tmp3 ;
 
   {
   {
 #line 24
   __cil_tmp3 = (__be16 const   *)p;
 #line 24
   tmp = __be16_to_cpup(__cil_tmp3);
   }
 #line 24
   return (tmp);
 }
 }
 #line 52 "include/linux/unaligned/access_ok.h"
 __inline static void put_unaligned_be16(u16 val , void *p ) 
 { __u16 tmp ;
   int __cil_tmp4 ;
   __u16 __cil_tmp5 ;
   __be16 *__cil_tmp6 ;
 
   {
   {
 #line 54
   __cil_tmp4 = (int )val;
 #line 54
   __cil_tmp5 = (__u16 )__cil_tmp4;
 #line 54
   tmp = __fswab16(__cil_tmp5);
 #line 54
   __cil_tmp6 = (__be16 *)p;
 #line 54
   *__cil_tmp6 = tmp;
   }
 #line 55
   return;
 }
 }
 #line 174 "include/net/slhc_vj.h"
 extern struct slcompress *slhc_init(int  , int  ) ;
 #line 175
 extern void slhc_free(struct slcompress * ) ;
 #line 177
 extern int slhc_compress(struct slcompress * , unsigned char * , int  , unsigned char * ,
                          unsigned char ** , int  ) ;
 #line 179
 extern int slhc_uncompress(struct slcompress * , unsigned char * , int  ) ;
 #line 180
 extern int slhc_remember(struct slcompress * , unsigned char * , int  ) ;
 #line 181
 extern int slhc_toss(struct slcompress * ) ;
 #line 33 "include/net/netns/generic.h"
 __inline static void *net_generic(struct net  const  *net , int id ) 
 { struct net_generic *ng ;
   void *ptr ;
   struct net_generic *_________p1 ;
   bool __warned ;
   int tmp ;
   int tmp___0 ;
   long tmp___1 ;
   long tmp___2 ;
   struct net_generic * const  *__cil_tmp11 ;
   struct net_generic * const volatile  *__cil_tmp12 ;
   struct net_generic * volatile  __cil_tmp13 ;
   int __cil_tmp14 ;
   int __cil_tmp15 ;
   int __cil_tmp16 ;
   long __cil_tmp17 ;
   unsigned int __cil_tmp18 ;
   unsigned int __cil_tmp19 ;
   int __cil_tmp20 ;
   long __cil_tmp21 ;
 
   {
   {
 #line 38
   rcu_read_lock();
 #line 39
   __cil_tmp11 = & net->gen;
 #line 39
   __cil_tmp12 = (struct net_generic * const volatile  *)__cil_tmp11;
 #line 39
   __cil_tmp13 = *__cil_tmp12;
 #line 39
   _________p1 = (struct net_generic *)__cil_tmp13;
 #line 39
   tmp = debug_lockdep_rcu_enabled();
   }
 #line 39
   if (tmp != 0) {
 #line 39
     if (! __warned) {
       {
 #line 39
       tmp___0 = rcu_read_lock_held();
       }
 #line 39
       if (tmp___0 == 0) {
         {
 #line 39
         __warned = (bool )1;
 #line 39
         __cil_tmp14 = (int const   )39;
 #line 39
         __cil_tmp15 = (int )__cil_tmp14;
 #line 39
         lockdep_rcu_dereference("include/net/netns/generic.h", __cil_tmp15);
         }
       } else {
 
       }
     } else {
 
     }
   } else {
 
   }
   {
 #line 39
   ng = _________p1;
 #line 40
   __cil_tmp16 = id == 0;
 #line 40
   __cil_tmp17 = (long )__cil_tmp16;
 #line 40
   tmp___1 = __builtin_expect(__cil_tmp17, 0L);
   }
 #line 40
   if (tmp___1 != 0L) {
 #line 40
     goto _L;
   } else {
     {
 #line 40
     __cil_tmp18 = ng->len;
 #line 40
     __cil_tmp19 = (unsigned int )id;
 #line 40
     __cil_tmp20 = __cil_tmp19 > __cil_tmp18;
 #line 40
     __cil_tmp21 = (long )__cil_tmp20;
 #line 40
     tmp___2 = __builtin_expect(__cil_tmp21, 0L);
     }
 #line 40
     if (tmp___2 != 0L) {
       _L: 
 #line 40
       __asm__  volatile   ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/net/netns/generic.h"),
                            "i" (40), "i" (12UL));
       ldv_39520: ;
 #line 40
       goto ldv_39520;
     } else {
 
     }
   }
   {
 #line 41
   ptr = ng->ptr[id + -1];
 #line 42
   rcu_read_unlock();
   }
 #line 44
   return (ptr);
 }
 }
 #line 191 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
 static struct mutex ppp_mutex  =    {{1}, {{{{0U}, 3735899821U, 4294967295U, (void *)1152921504606846975UL, {(struct lock_class_key *)0,
                                                                             {(struct lock_class *)0,
                                                                              (struct lock_class *)0},
                                                                             "ppp_mutex.wait_lock",
                                                                             0, 0UL}}}},
     {& ppp_mutex.wait_list, & ppp_mutex.wait_list}, (struct task_struct *)0, (char const   *)0,
     (void *)(& ppp_mutex), {(struct lock_class_key *)0, {(struct lock_class *)0, (struct lock_class *)0},
                             "ppp_mutex", 0, 0UL}};
 #line 192 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
 static atomic_t ppp_unit_count  =    {0};
 #line 193 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
 static atomic_t channel_count  =    {0};
 #line 196 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
 static int ppp_net_id  ;
 #line 244
 static int ppp_unattached_ioctl(struct net *net , struct ppp_file *pf , struct file *file ,
                                 unsigned int cmd , unsigned long arg ) ;
 #line 246
 static void ppp_xmit_process(struct ppp *ppp ) ;
 #line 247
 static void ppp_send_frame(struct ppp *ppp , struct sk_buff *skb ) ;
 #line 248
 static void ppp_push(struct ppp *ppp ) ;
 #line 249
 static void ppp_channel_push(struct channel *pch ) ;
 #line 250
 static void ppp_receive_frame(struct ppp *ppp , struct sk_buff *skb , struct channel *pch ) ;
 #line 252
 static void ppp_receive_error(struct ppp *ppp ) ;
 #line 253
 static void ppp_receive_nonmp_frame(struct ppp *ppp , struct sk_buff *skb ) ;
 #line 254
 static struct sk_buff *ppp_decompress_frame(struct ppp *ppp , struct sk_buff *skb ) ;
 #line 257
 static void ppp_receive_mp_frame(struct ppp *ppp , struct sk_buff *skb , struct channel *pch ) ;
 #line 259
 static void ppp_mp_insert(struct ppp *ppp , struct sk_buff *skb ) ;
 #line 260
 static struct sk_buff *ppp_mp_reconstruct(struct ppp *ppp ) ;
 #line 261
 static int ppp_mp_explode(struct ppp *ppp , struct sk_buff *skb ) ;
 #line 263
 static int ppp_set_compress(struct ppp *ppp , unsigned long arg ) ;
 #line 264
 static void ppp_ccp_peek(struct ppp *ppp , struct sk_buff *skb , int inbound ) ;
 #line 265
 static void ppp_ccp_closed(struct ppp *ppp ) ;
 #line 266
 static struct compressor *find_compressor(int type ) ;
 #line 267
 static void ppp_get_stats(struct ppp *ppp , struct ppp_stats *st ) ;
 #line 268
 static struct ppp *ppp_create_interface(struct net *net , int unit , int *retp ) ;
 #line 269
 static void init_ppp_file(struct ppp_file *pf , int kind ) ;
 #line 270
 static void ppp_shutdown_interface(struct ppp *ppp ) ;
 #line 271
 static void ppp_destroy_interface(struct ppp *ppp ) ;
 #line 272
 static struct ppp *ppp_find_unit(struct ppp_net *pn , int unit ) ;
 #line 273
 static struct channel *ppp_find_channel(struct ppp_net *pn , int unit ) ;
 #line 274
 static int ppp_connect_channel(struct channel *pch , int unit ) ;
 #line 275
 static int ppp_disconnect_channel(struct channel *pch ) ;
 #line 276
 static void ppp_destroy_channel(struct channel *pch ) ;
 #line 277
 static int unit_get(struct idr *p , void *ptr ) ;
 #line 278
 static int unit_set(struct idr *p , void *ptr , int n ) ;
 #line 279
 static void unit_put(struct idr *p , int n ) ;
 #line 280
 static void *unit_find(struct idr *p , int n ) ;
 #line 282 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
 static struct class *ppp_class  ;
 #line 285 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
 __inline static struct ppp_net *ppp_pernet(struct net *net ) 
 { long tmp ;
   void *tmp___0 ;
   struct net *__cil_tmp4 ;
   unsigned long __cil_tmp5 ;
   unsigned long __cil_tmp6 ;
   int __cil_tmp7 ;
   long __cil_tmp8 ;
   struct net  const  *__cil_tmp9 ;
 
   {
   {
 #line 287
   __cil_tmp4 = (struct net *)0;
 #line 287
   __cil_tmp5 = (unsigned long )__cil_tmp4;
 #line 287
   __cil_tmp6 = (unsigned long )net;
 #line 287
   __cil_tmp7 = __cil_tmp6 == __cil_tmp5;
 #line 287
   __cil_tmp8 = (long )__cil_tmp7;
 #line 287
   tmp = __builtin_expect(__cil_tmp8, 0L);
   }
 #line 287
   if (tmp != 0L) {
 #line 287
     __asm__  volatile   ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"),
                          "i" (287), "i" (12UL));
     ldv_39687: ;
 #line 287
     goto ldv_39687;
   } else {
 
   }
   {
 #line 289
   __cil_tmp9 = (struct net  const  *)net;
 #line 289
   tmp___0 = net_generic(__cil_tmp9, ppp_net_id);
   }
 #line 289
   return ((struct ppp_net *)tmp___0);
 }
 }
 #line 293 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
 __inline static int proto_to_npindex(int proto ) 
 { 
 
   {
 #line 296
   if (proto == 33) {
 #line 296
     goto case_33;
   } else
 #line 298
   if (proto == 87) {
 #line 298
     goto case_87;
   } else
 #line 300
   if (proto == 43) {
 #line 300
     goto case_43;
   } else
 #line 302
   if (proto == 41) {
 #line 302
     goto case_41;
   } else
 #line 304
   if (proto == 641) {
 #line 304
     goto case_641;
   } else
 #line 306
   if (proto == 643) {
 #line 306
     goto case_643;
   } else
 #line 295
   if (0) {
     case_33: ;
 #line 297
     return (0);
     case_87: ;
 #line 299
     return (1);
     case_43: ;
 #line 301
     return (2);
     case_41: ;
 #line 303
     return (3);
     case_641: ;
 #line 305
     return (4);
     case_643: ;
 #line 307
     return (5);
   } else {
 
   }
 #line 309
   return (-22);
 }
 }
 #line 313 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
 static int const   npindex_to_proto[6U]  = {      (int const   )33,      (int const   )87,      (int const   )43,      (int const   )41, 
         (int const   )641,      (int const   )643};
 #line 323 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
 __inline static int ethertype_to_npindex(int ethertype ) 
 { 
 
   {
 #line 326
   if (ethertype == 2048) {
 #line 326
     goto case_2048;
   } else
 #line 328
   if (ethertype == 34525) {
 #line 328
     goto case_34525;
   } else
 #line 330
   if (ethertype == 33079) {
 #line 330
     goto case_33079;
   } else
 #line 332
   if (ethertype == 16) {
 #line 332
     goto case_16;
   } else
 #line 333
   if (ethertype == 32923) {
 #line 333
     goto case_32923;
   } else
 #line 335
   if (ethertype == 34887) {
 #line 335
     goto case_34887;
   } else
 #line 337
   if (ethertype == 34888) {
 #line 337
     goto case_34888;
   } else
 #line 325
   if (0) {
     case_2048: ;
 #line 327
     return (0);
     case_34525: ;
 #line 329
     return (1);
     case_33079: ;
 #line 331
     return (2);
     case_16: ;
     case_32923: ;
 #line 334
     return (3);
     case_34887: ;
 #line 336
     return (4);
     case_34888: ;
 #line 338
     return (5);
   } else {
 
   }
 #line 340
   return (-1);
 }
 }
 #line 344 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
 static int const   npindex_to_ethertype[6U]  = {      (int const   )2048,      (int const   )34525,      (int const   )33079,      (int const   )16, 
         (int const   )34887,      (int const   )34888};
 #line 372 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
 static int ppp_open(struct inode *inode , struct file *file ) 
 { bool tmp ;
   int tmp___0 ;
 
   {
   {
 #line 377
   tmp = capable(12);
   }
 #line 377
   if (tmp) {
 #line 377
     tmp___0 = 0;
   } else {
 #line 377
     tmp___0 = 1;
   }
 #line 377
   if (tmp___0) {
 #line 378
     return (-1);
   } else {
 
   }
 #line 379
   return (0);
 }
 }
 #line 382 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
 static int ppp_release(struct inode *unused , struct file *file ) 
 { struct ppp_file *pf ;
   struct ppp *ppp ;
   struct ppp_file  const  *__mptr ;
   struct ppp_file  const  *__mptr___0 ;
   struct ppp_file  const  *__mptr___1 ;
   int tmp ;
   void *__cil_tmp9 ;
   struct ppp_file *__cil_tmp10 ;
   unsigned long __cil_tmp11 ;
   unsigned long __cil_tmp12 ;
   enum ldv_27071 __cil_tmp13 ;
   unsigned int __cil_tmp14 ;
   unsigned long __cil_tmp15 ;
   struct file *__cil_tmp16 ;
   unsigned long __cil_tmp17 ;
   atomic_t *__cil_tmp18 ;
   enum ldv_27071 __cil_tmp19 ;
   unsigned int __cil_tmp20 ;
   int __cil_tmp21 ;
   enum ldv_27071 __cil_tmp22 ;
   unsigned int __cil_tmp23 ;
   int __cil_tmp24 ;
   struct ppp *__cil_tmp25 ;
   struct channel *__cil_tmp26 ;
 
   {
 #line 384
   __cil_tmp9 = file->private_data;
 #line 384
   pf = (struct ppp_file *)__cil_tmp9;
   {
 #line 387
   __cil_tmp10 = (struct ppp_file *)0;
 #line 387
   __cil_tmp11 = (unsigned long )__cil_tmp10;
 #line 387
   __cil_tmp12 = (unsigned long )pf;
 #line 387
   if (__cil_tmp12 != __cil_tmp11) {
 #line 388
     file->private_data = (void *)0;
     {
 #line 389
     __cil_tmp13 = pf->kind;
 #line 389
     __cil_tmp14 = (unsigned int )__cil_tmp13;
 #line 389
     if (__cil_tmp14 == 1U) {
 #line 390
       __mptr = (struct ppp_file  const  *)pf;
 #line 390
       ppp = (struct ppp *)__mptr;
       {
 #line 391
       __cil_tmp15 = (unsigned long )file;
 #line 391
       __cil_tmp16 = ppp->owner;
 #line 391
       __cil_tmp17 = (unsigned long )__cil_tmp16;
 #line 391
       if (__cil_tmp17 == __cil_tmp15) {
         {
 #line 392
         ppp_shutdown_interface(ppp);
         }
       } else {
 
       }
       }
     } else {
 
     }
     }
     {
 #line 394
     __cil_tmp18 = & pf->refcnt;
 #line 394
     tmp = atomic_dec_and_test(__cil_tmp18);
     }
 #line 394
     if (tmp != 0) {
       {
 #line 396
       __cil_tmp19 = pf->kind;
 #line 396
       __cil_tmp20 = (unsigned int )__cil_tmp19;
 #line 396
       __cil_tmp21 = (int )__cil_tmp20;
 #line 396
       if (__cil_tmp21 == 1) {
 #line 396
         goto case_1;
       } else {
         {
 #line 399
         __cil_tmp22 = pf->kind;
 #line 399
         __cil_tmp23 = (unsigned int )__cil_tmp22;
 #line 399
         __cil_tmp24 = (int )__cil_tmp23;
 #line 399
         if (__cil_tmp24 == 2) {
 #line 399
           goto case_2;
         } else
 #line 395
         if (0) {
           case_1: 
           {
 #line 397
           __mptr___0 = (struct ppp_file  const  *)pf;
 #line 397
           __cil_tmp25 = (struct ppp *)__mptr___0;
 #line 397
           ppp_destroy_interface(__cil_tmp25);
           }
 #line 398
           goto ldv_39724;
           case_2: 
           {
 #line 400
           __mptr___1 = (struct ppp_file  const  *)pf;
 #line 400
           __cil_tmp26 = (struct channel *)__mptr___1;
 #line 400
           ppp_destroy_channel(__cil_tmp26);
           }
 #line 401
           goto ldv_39724;
         } else {
 
         }
         }
       }
       }
       ldv_39724: ;
     } else {
 
     }
   } else {
 
   }
   }
 #line 405
   return (0);
 }
 }
 #line 408 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
 static ssize_t ppp_read(struct file *file , char *buf , size_t count , loff_t *ppos ) 
 { struct ppp_file *pf ;
   wait_queue_t wait ;
   struct task_struct *tmp ;
   ssize_t ret ;
   struct sk_buff *skb ;
   struct iovec iov ;
   long volatile   __x ;
   u8 volatile   *__ptr ;
   struct task_struct *tmp___0 ;
   u16 volatile   *__ptr___0 ;
   struct task_struct *tmp___1 ;
   u32 volatile   *__ptr___1 ;
   struct task_struct *tmp___2 ;
   u64 volatile   *__ptr___2 ;
   struct task_struct *tmp___3 ;
   struct ppp *ppp ;
   struct ppp_file  const  *__mptr ;
   struct task_struct *tmp___4 ;
   int tmp___5 ;
   long volatile   __x___0 ;
   u8 volatile   *__ptr___3 ;
   struct task_struct *tmp___6 ;
   u16 volatile   *__ptr___4 ;
   struct task_struct *tmp___7 ;
   u32 volatile   *__ptr___5 ;
   struct task_struct *tmp___8 ;
   u64 volatile   *__ptr___6 ;
   struct task_struct *tmp___9 ;
   int tmp___10 ;
   void *__cil_tmp34 ;
   struct ppp_file *__cil_tmp35 ;
   unsigned long __cil_tmp36 ;
   unsigned long __cil_tmp37 ;
   wait_queue_head_t *__cil_tmp38 ;
   long volatile   *__cil_tmp39 ;
   long volatile   *__cil_tmp40 ;
   long volatile   *__cil_tmp41 ;
   long volatile   *__cil_tmp42 ;
   struct sk_buff_head *__cil_tmp43 ;
   struct sk_buff *__cil_tmp44 ;
   unsigned long __cil_tmp45 ;
   unsigned long __cil_tmp46 ;
   int __cil_tmp47 ;
   enum ldv_27071 __cil_tmp48 ;
   unsigned int __cil_tmp49 ;
   int __cil_tmp50 ;
   unsigned int __cil_tmp51 ;
   unsigned int __cil_tmp52 ;
   unsigned int __cil_tmp53 ;
   unsigned int __cil_tmp54 ;
   long volatile   *__cil_tmp55 ;
   long volatile   *__cil_tmp56 ;
   long volatile   *__cil_tmp57 ;
   long volatile   *__cil_tmp58 ;
   wait_queue_head_t *__cil_tmp59 ;
   struct sk_buff *__cil_tmp60 ;
   unsigned long __cil_tmp61 ;
   unsigned long __cil_tmp62 ;
   unsigned int __cil_tmp63 ;
   size_t __cil_tmp64 ;
   struct sk_buff  const  *__cil_tmp65 ;
   unsigned int __cil_tmp66 ;
   int __cil_tmp67 ;
   unsigned int __cil_tmp68 ;
 
   {
   {
 #line 411
   __cil_tmp34 = file->private_data;
 #line 411
   pf = (struct ppp_file *)__cil_tmp34;
 #line 412
   tmp = get_current();
 #line 412
   wait.flags = 0U;
 #line 412
   wait.private = (void *)tmp;
 #line 412
   wait.func = & default_wake_function;
 #line 412
   wait.task_list.next = (struct list_head *)0;
 #line 412
   wait.task_list.prev = (struct list_head *)0;
 #line 414
   skb = (struct sk_buff *)0;
 #line 417
   ret = (ssize_t )count;
   }
   {
 #line 419
   __cil_tmp35 = (struct ppp_file *)0;
 #line 419
   __cil_tmp36 = (unsigned long )__cil_tmp35;
 #line 419
   __cil_tmp37 = (unsigned long )pf;
 #line 419
   if (__cil_tmp37 == __cil_tmp36) {
 #line 420
     return (-6L);
   } else {
 
   }
   }
   {
 #line 421
   __cil_tmp38 = & pf->rwait;
 #line 421
   add_wait_queue(__cil_tmp38, & wait);
   }
   ldv_39755: 
 #line 423
   __x = (long volatile   )1L;
 #line 423
   if (1) {
 #line 423
     goto case_8;
   } else {
 #line 423
     goto switch_default;
 #line 423
     if (0) {
       {
 #line 423
       tmp___0 = get_current();
 #line 423
       __cil_tmp39 = & tmp___0->state;
 #line 423
       __ptr = (u8 volatile   *)__cil_tmp39;
 #line 423
       __asm__  volatile   ("xchgb %0,%1": "=q" (__x), "+m" (*__ptr): "0" (__x): "memory");
       }
 #line 423
       goto ldv_39742;
       {
 #line 423
       tmp___1 = get_current();
 #line 423
       __cil_tmp40 = & tmp___1->state;
 #line 423
       __ptr___0 = (u16 volatile   *)__cil_tmp40;
 #line 423
       __asm__  volatile   ("xchgw %0,%1": "=r" (__x), "+m" (*__ptr___0): "0" (__x): "memory");
       }
 #line 423
       goto ldv_39742;
       {
 #line 423
       tmp___2 = get_current();
 #line 423
       __cil_tmp41 = & tmp___2->state;
 #line 423
       __ptr___1 = (u32 volatile   *)__cil_tmp41;
 #line 423
       __asm__  volatile   ("xchgl %0,%1": "=r" (__x), "+m" (*__ptr___1): "0" (__x): "memory");
       }
 #line 423
       goto ldv_39742;
       case_8: 
       {
 #line 423
       tmp___3 = get_current();
 #line 423
       __cil_tmp42 = & tmp___3->state;
 #line 423
       __ptr___2 = (u64 volatile   *)__cil_tmp42;
 #line 423
       __asm__  volatile   ("xchgq %0,%1": "=r" (__x), "+m" (*__ptr___2): "0" (__x): "memory");
       }
 #line 423
       goto ldv_39742;
       switch_default: 
       {
 #line 423
       __xchg_wrong_size();
       }
     } else {
 
     }
   }
   ldv_39742: 
   {
 #line 424
   __cil_tmp43 = & pf->rq;
 #line 424
   skb = skb_dequeue(__cil_tmp43);
   }
   {
 #line 425
   __cil_tmp44 = (struct sk_buff *)0;
 #line 425
   __cil_tmp45 = (unsigned long )__cil_tmp44;
 #line 425
   __cil_tmp46 = (unsigned long )skb;
 #line 425
   if (__cil_tmp46 != __cil_tmp45) {
 #line 426
     goto ldv_39751;
   } else {
 
   }
   }
 #line 427
   ret = 0L;
   {
 #line 428
   __cil_tmp47 = pf->dead;
 #line 428
   if (__cil_tmp47 != 0) {
 #line 429
     goto ldv_39751;
   } else {
 
   }
   }
   {
 #line 430
   __cil_tmp48 = pf->kind;
 #line 430
   __cil_tmp49 = (unsigned int )__cil_tmp48;
 #line 430
   if (__cil_tmp49 == 1U) {
 #line 436
     __mptr = (struct ppp_file  const  *)pf;
 #line 436
     ppp = (struct ppp *)__mptr;
     {
 #line 437
     __cil_tmp50 = ppp->n_channels;
 #line 437
     if (__cil_tmp50 == 0) {
       {
 #line 437
       __cil_tmp51 = ppp->flags;
 #line 437
       __cil_tmp52 = __cil_tmp51 & 512U;
 #line 437
       if (__cil_tmp52 == 0U) {
 #line 439
         goto ldv_39751;
       } else {
 
       }
       }
     } else {
 
     }
     }
   } else {
 
   }
   }
 #line 441
   ret = -11L;
   {
 #line 442
   __cil_tmp53 = file->f_flags;
 #line 442
   __cil_tmp54 = __cil_tmp53 & 2048U;
 #line 442
   if (__cil_tmp54 != 0U) {
 #line 443
     goto ldv_39751;
   } else {
 
   }
   }
   {
 #line 444
   ret = -512L;
 #line 445
   tmp___4 = get_current();
 #line 445
   tmp___5 = signal_pending(tmp___4);
   }
 #line 445
   if (tmp___5 != 0) {
 #line 446
     goto ldv_39751;
   } else {
 
   }
   {
 #line 447
   schedule();
   }
 #line 448
   goto ldv_39755;
   ldv_39751: 
 #line 449
   __x___0 = (long volatile   )0L;
 #line 449
   if (1) {
 #line 449
     goto case_8___0;
   } else {
 #line 449
     goto switch_default___0;
 #line 449
     if (0) {
       {
 #line 449
       tmp___6 = get_current();
 #line 449
       __cil_tmp55 = & tmp___6->state;
 #line 449
       __ptr___3 = (u8 volatile   *)__cil_tmp55;
 #line 449
       __asm__  volatile   ("xchgb %0,%1": "=q" (__x___0), "+m" (*__ptr___3): "0" (__x___0): "memory");
       }
 #line 449
       goto ldv_39759;
       {
 #line 449
       tmp___7 = get_current();
 #line 449
       __cil_tmp56 = & tmp___7->state;
 #line 449
       __ptr___4 = (u16 volatile   *)__cil_tmp56;
 #line 449
       __asm__  volatile   ("xchgw %0,%1": "=r" (__x___0), "+m" (*__ptr___4): "0" (__x___0): "memory");
       }
 #line 449
       goto ldv_39759;
       {
 #line 449
       tmp___8 = get_current();
 #line 449
       __cil_tmp57 = & tmp___8->state;
 #line 449
       __ptr___5 = (u32 volatile   *)__cil_tmp57;
 #line 449
       __asm__  volatile   ("xchgl %0,%1": "=r" (__x___0), "+m" (*__ptr___5): "0" (__x___0): "memory");
       }
 #line 449
       goto ldv_39759;
       case_8___0: 
       {
 #line 449
       tmp___9 = get_current();
 #line 449
       __cil_tmp58 = & tmp___9->state;
 #line 449
       __ptr___6 = (u64 volatile   *)__cil_tmp58;
 #line 449
       __asm__  volatile   ("xchgq %0,%1": "=r" (__x___0), "+m" (*__ptr___6): "0" (__x___0): "memory");
       }
 #line 449
       goto ldv_39759;
       switch_default___0: 
       {
 #line 449
       __xchg_wrong_size();
       }
     } else {
 
     }
   }
   ldv_39759: 
   {
 #line 450
   __cil_tmp59 = & pf->rwait;
 #line 450
   remove_wait_queue(__cil_tmp59, & wait);
   }
   {
 #line 452
   __cil_tmp60 = (struct sk_buff *)0;
 #line 452
   __cil_tmp61 = (unsigned long )__cil_tmp60;
 #line 452
   __cil_tmp62 = (unsigned long )skb;
 #line 452
   if (__cil_tmp62 == __cil_tmp61) {
 #line 453
     goto out;
   } else {
 
   }
   }
 #line 455
   ret = -75L;
   {
 #line 456
   __cil_tmp63 = skb->len;
 #line 456
   __cil_tmp64 = (size_t )__cil_tmp63;
 #line 456
   if (__cil_tmp64 > count) {
 #line 457
     goto outf;
   } else {
 
   }
   }
   {
 #line 458
   ret = -14L;
 #line 459
   iov.iov_base = (void *)buf;
 #line 460
   iov.iov_len = count;
 #line 461
   __cil_tmp65 = (struct sk_buff  const  *)skb;
 #line 461
   __cil_tmp66 = skb->len;
 #line 461
   __cil_tmp67 = (int )__cil_tmp66;
 #line 461
   tmp___10 = skb_copy_datagram_iovec(__cil_tmp65, 0, & iov, __cil_tmp67);
   }
 #line 461
   if (tmp___10 != 0) {
 #line 462
     goto outf;
   } else {
 
   }
 #line 463
   __cil_tmp68 = skb->len;
 #line 463
   ret = (ssize_t )__cil_tmp68;
   outf: 
   {
 #line 466
   kfree_skb(skb);
   }
   out: ;
 #line 468
   return (ret);
 }
 }
 #line 471 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
 static ssize_t ppp_write(struct file *file , char const   *buf , size_t count , loff_t *ppos ) 
 { struct ppp_file *pf ;
   struct sk_buff *skb ;
   ssize_t ret ;
   unsigned char *tmp ;
   unsigned long tmp___0 ;
   struct ppp_file  const  *__mptr ;
   struct ppp_file  const  *__mptr___0 ;
   void *__cil_tmp12 ;
   struct ppp_file *__cil_tmp13 ;
   unsigned long __cil_tmp14 ;
   unsigned long __cil_tmp15 ;
   unsigned int __cil_tmp16 ;
   int __cil_tmp17 ;
   unsigned int __cil_tmp18 ;
   unsigned int __cil_tmp19 ;
   struct sk_buff *__cil_tmp20 ;
   unsigned long __cil_tmp21 ;
   unsigned long __cil_tmp22 ;
   int __cil_tmp23 ;
   unsigned int __cil_tmp24 ;
   void *__cil_tmp25 ;
   void const   *__cil_tmp26 ;
   struct sk_buff_head *__cil_tmp27 ;
   enum ldv_27071 __cil_tmp28 ;
   unsigned int __cil_tmp29 ;
   int __cil_tmp30 ;
   enum ldv_27071 __cil_tmp31 ;
   unsigned int __cil_tmp32 ;
   int __cil_tmp33 ;
   struct ppp *__cil_tmp34 ;
   struct channel *__cil_tmp35 ;
 
   {
 #line 474
   __cil_tmp12 = file->private_data;
 #line 474
   pf = (struct ppp_file *)__cil_tmp12;
   {
 #line 478
   __cil_tmp13 = (struct ppp_file *)0;
 #line 478
   __cil_tmp14 = (unsigned long )__cil_tmp13;
 #line 478
   __cil_tmp15 = (unsigned long )pf;
 #line 478
   if (__cil_tmp15 == __cil_tmp14) {
 #line 479
     return (-6L);
   } else {
 
   }
   }
   {
 #line 480
   ret = -12L;
 #line 481
   __cil_tmp16 = (unsigned int )count;
 #line 481
   __cil_tmp17 = pf->hdrlen;
 #line 481
   __cil_tmp18 = (unsigned int )__cil_tmp17;
 #line 481
   __cil_tmp19 = __cil_tmp18 + __cil_tmp16;
 #line 481
   skb = alloc_skb(__cil_tmp19, 208U);
   }
   {
 #line 482
   __cil_tmp20 = (struct sk_buff *)0;
 #line 482
   __cil_tmp21 = (unsigned long )__cil_tmp20;
 #line 482
   __cil_tmp22 = (unsigned long )skb;
 #line 482
   if (__cil_tmp22 == __cil_tmp21) {
 #line 483
     goto out;
   } else {
 
   }
   }
   {
 #line 484
   __cil_tmp23 = pf->hdrlen;
 #line 484
   skb_reserve(skb, __cil_tmp23);
 #line 485
   ret = -14L;
 #line 486
   __cil_tmp24 = (unsigned int )count;
 #line 486
   tmp = skb_put(skb, __cil_tmp24);
 #line 486
   __cil_tmp25 = (void *)tmp;
 #line 486
   __cil_tmp26 = (void const   *)buf;
 #line 486
   tmp___0 = copy_from_user(__cil_tmp25, __cil_tmp26, count);
   }
 #line 486
   if (tmp___0 != 0UL) {
     {
 #line 487
     kfree_skb(skb);
     }
 #line 488
     goto out;
   } else {
 
   }
   {
 #line 491
   __cil_tmp27 = & pf->xq;
 #line 491
   skb_queue_tail(__cil_tmp27, skb);
   }
   {
 #line 494
   __cil_tmp28 = pf->kind;
 #line 494
   __cil_tmp29 = (unsigned int )__cil_tmp28;
 #line 494
   __cil_tmp30 = (int )__cil_tmp29;
 #line 494
   if (__cil_tmp30 == 1) {
 #line 494
     goto case_1;
   } else {
     {
 #line 497
     __cil_tmp31 = pf->kind;
 #line 497
     __cil_tmp32 = (unsigned int )__cil_tmp31;
 #line 497
     __cil_tmp33 = (int )__cil_tmp32;
 #line 497
     if (__cil_tmp33 == 2) {
 #line 497
       goto case_2;
     } else
 #line 493
     if (0) {
       case_1: 
       {
 #line 495
       __mptr = (struct ppp_file  const  *)pf;
 #line 495
       __cil_tmp34 = (struct ppp *)__mptr;
 #line 495
       ppp_xmit_process(__cil_tmp34);
       }
 #line 496
       goto ldv_39783;
       case_2: 
       {
 #line 498
       __mptr___0 = (struct ppp_file  const  *)pf;
 #line 498
       __cil_tmp35 = (struct channel *)__mptr___0;
 #line 498
       ppp_channel_push(__cil_tmp35);
       }
 #line 499
       goto ldv_39783;
     } else {
 
     }
     }
   }
   }
   ldv_39783: 
 #line 502
   ret = (ssize_t )count;
   out: ;
 #line 505
   return (ret);
 }
 }
 #line 509 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
 static unsigned int ppp_poll(struct file *file , poll_table *wait ) 
 { struct ppp_file *pf ;
   unsigned int mask ;
   struct sk_buff *tmp ;
   struct ppp *ppp ;
   struct ppp_file  const  *__mptr ;
   void *__cil_tmp8 ;
   struct ppp_file *__cil_tmp9 ;
   unsigned long __cil_tmp10 ;
   unsigned long __cil_tmp11 ;
   wait_queue_head_t *__cil_tmp12 ;
   struct sk_buff_head *__cil_tmp13 ;
   struct sk_buff *__cil_tmp14 ;
   unsigned long __cil_tmp15 ;
   unsigned long __cil_tmp16 ;
   int __cil_tmp17 ;
   enum ldv_27071 __cil_tmp18 ;
   unsigned int __cil_tmp19 ;
   int __cil_tmp20 ;
   unsigned int __cil_tmp21 ;
   unsigned int __cil_tmp22 ;
 
   {
 #line 511
   __cil_tmp8 = file->private_data;
 #line 511
   pf = (struct ppp_file *)__cil_tmp8;
   {
 #line 514
   __cil_tmp9 = (struct ppp_file *)0;
 #line 514
   __cil_tmp10 = (unsigned long )__cil_tmp9;
 #line 514
   __cil_tmp11 = (unsigned long )pf;
 #line 514
   if (__cil_tmp11 == __cil_tmp10) {
 #line 515
     return (0U);
   } else {
 
   }
   }
   {
 #line 516
   __cil_tmp12 = & pf->rwait;
 #line 516
   poll_wait(file, __cil_tmp12, wait);
 #line 517
   mask = 260U;
 #line 518
   __cil_tmp13 = & pf->rq;
 #line 518
   tmp = skb_peek(__cil_tmp13);
   }
   {
 #line 518
   __cil_tmp14 = (struct sk_buff *)0;
 #line 518
   __cil_tmp15 = (unsigned long )__cil_tmp14;
 #line 518
   __cil_tmp16 = (unsigned long )tmp;
 #line 518
  if (__cil_tmp16 != __cil_tmp15) {
#line 519
    mask = mask | 65U;
  } else {

  }
  }
  {
#line 520
  __cil_tmp17 = pf->dead;
#line 520
  if (__cil_tmp17 != 0) {
#line 521
    mask = mask | 16U;
  } else {
    {
#line 522
    __cil_tmp18 = pf->kind;
#line 522
    __cil_tmp19 = (unsigned int )__cil_tmp18;
#line 522
    if (__cil_tmp19 == 1U) {
#line 524
      __mptr = (struct ppp_file  const  *)pf;
#line 524
      ppp = (struct ppp *)__mptr;
      {
#line 525
      __cil_tmp20 = ppp->n_channels;
#line 525
      if (__cil_tmp20 == 0) {
        {
#line 525
        __cil_tmp21 = ppp->flags;
#line 525
        __cil_tmp22 = __cil_tmp21 & 512U;
#line 525
        if (__cil_tmp22 == 0U) {
#line 527
          mask = mask | 65U;
        } else {

        }
        }
      } else {

      }
      }
    } else {

    }
    }
  }
  }
#line 530
  return (mask);
}
}
#line 534 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static int get_filter(void *arg , struct sock_filter **p ) 
{ struct sock_fprog uprog ;
  struct sock_filter *code ;
  int len ;
  int err ;
  unsigned long tmp ;
  void *tmp___0 ;
  long tmp___1 ;
  long tmp___2 ;
  void *__cil_tmp11 ;
  void const   *__cil_tmp12 ;
  unsigned int __cil_tmp13 ;
  unsigned int __cil_tmp14 ;
  unsigned int __cil_tmp15 ;
  void const   *__cil_tmp16 ;
  size_t __cil_tmp17 ;
  void const   *__cil_tmp18 ;
  void const   *__cil_tmp19 ;
  int __cil_tmp20 ;
  void const   *__cil_tmp21 ;

  {
  {
#line 537
  code = (struct sock_filter *)0;
#line 540
  __cil_tmp11 = (void *)(& uprog);
#line 540
  __cil_tmp12 = (void const   *)arg;
#line 540
  tmp = copy_from_user(__cil_tmp11, __cil_tmp12, 16UL);
  }
#line 540
  if (tmp != 0UL) {
#line 541
    return (-14);
  } else {

  }
  {
#line 543
  __cil_tmp13 = (unsigned int )uprog.len;
#line 543
  if (__cil_tmp13 == 0U) {
#line 544
    *p = (struct sock_filter *)0;
#line 545
    return (0);
  } else {

  }
  }
  {
#line 548
  __cil_tmp14 = (unsigned int )uprog.len;
#line 548
  __cil_tmp15 = __cil_tmp14 * 8U;
#line 548
  len = (int )__cil_tmp15;
#line 549
  __cil_tmp16 = (void const   *)uprog.filter;
#line 549
  __cil_tmp17 = (size_t )len;
#line 549
  tmp___0 = memdup_user(__cil_tmp16, __cil_tmp17);
#line 549
  code = (struct sock_filter *)tmp___0;
#line 550
  __cil_tmp18 = (void const   *)code;
#line 550
  tmp___2 = IS_ERR(__cil_tmp18);
  }
#line 550
  if (tmp___2 != 0L) {
    {
#line 551
    __cil_tmp19 = (void const   *)code;
#line 551
    tmp___1 = PTR_ERR(__cil_tmp19);
    }
#line 551
    return ((int )tmp___1);
  } else {

  }
  {
#line 553
  __cil_tmp20 = (int )uprog.len;
#line 553
  err = sk_chk_filter(code, __cil_tmp20);
  }
#line 554
  if (err != 0) {
    {
#line 555
    __cil_tmp21 = (void const   *)code;
#line 555
    kfree(__cil_tmp21);
    }
#line 556
    return (err);
  } else {

  }
#line 559
  *p = code;
#line 560
  return ((int )uprog.len);
}
}
#line 564 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static long ppp_ioctl(struct file *file , unsigned int cmd , unsigned long arg ) 
{ struct ppp_file *pf ;
  struct ppp *ppp ;
  int err ;
  int val ;
  int val2 ;
  int i ;
  struct ppp_idle idle ;
  struct npioctl npi ;
  int unit ;
  int cflags ;
  struct slcompress *vj ;
  void *argp ;
  int *p ;
  struct task_struct *tmp ;
  int tmp___0 ;
  struct ppp_file  const  *__mptr ;
  long tmp___1 ;
  long tmp___2 ;
  struct channel *pch ;
  struct ppp_channel *chan ;
  struct ppp_file  const  *__mptr___0 ;
  int __ret_gu ;
  unsigned long __val_gu ;
  struct ppp_file  const  *__mptr___1 ;
  int __ret_gu___0 ;
  unsigned long __val_gu___0 ;
  int __ret_gu___1 ;
  unsigned long __val_gu___1 ;
  int __ret_pu ;
  int __pu_val ;
  int __ret_pu___0 ;
  int __pu_val___0 ;
  int __ret_gu___2 ;
  unsigned long __val_gu___2 ;
  int __ret_pu___1 ;
  int __pu_val___1 ;
  int tmp___3 ;
  int __ret_gu___3 ;
  unsigned long __val_gu___3 ;
  unsigned long tmp___4 ;
  int tmp___5 ;
  struct sock_filter *code ;
  struct sock_filter *code___0 ;
  int __ret_gu___4 ;
  unsigned long __val_gu___4 ;
  void *__cil_tmp49 ;
  struct ppp_file *__cil_tmp50 ;
  unsigned long __cil_tmp51 ;
  unsigned long __cil_tmp52 ;
  struct nsproxy *__cil_tmp53 ;
  struct net *__cil_tmp54 ;
  enum ldv_27071 __cil_tmp55 ;
  unsigned int __cil_tmp56 ;
  unsigned long __cil_tmp57 ;
  struct file *__cil_tmp58 ;
  unsigned long __cil_tmp59 ;
  atomic_long_t *__cil_tmp60 ;
  struct inode *__cil_tmp61 ;
  atomic_long_t *__cil_tmp62 ;
  enum ldv_27071 __cil_tmp63 ;
  unsigned int __cil_tmp64 ;
  int __cil_tmp65 ;
  int __cil_tmp66 ;
  struct rw_semaphore *__cil_tmp67 ;
  struct ppp_channel *__cil_tmp68 ;
  unsigned long __cil_tmp69 ;
  unsigned long __cil_tmp70 ;
  int (*__cil_tmp71)(struct ppp_channel * , unsigned int  , unsigned long  ) ;
  unsigned long __cil_tmp72 ;
  struct ppp_channel_ops  const  *__cil_tmp73 ;
  int (*__cil_tmp74)(struct ppp_channel * , unsigned int  , unsigned long  ) ;
  unsigned long __cil_tmp75 ;
  struct ppp_channel_ops  const  *__cil_tmp76 ;
  int (*__cil_tmp77)(struct ppp_channel * , unsigned int  , unsigned long  ) ;
  struct rw_semaphore *__cil_tmp78 ;
  enum ldv_27071 __cil_tmp79 ;
  unsigned int __cil_tmp80 ;
  int __cil_tmp81 ;
  int __cil_tmp82 ;
  int __cil_tmp83 ;
  int __cil_tmp84 ;
  int __cil_tmp85 ;
  int __cil_tmp86 ;
  int __cil_tmp87 ;
  int __cil_tmp88 ;
  int __cil_tmp89 ;
  int __cil_tmp90 ;
  int __cil_tmp91 ;
  int __cil_tmp92 ;
  int __cil_tmp93 ;
  int __cil_tmp94 ;
  spinlock_t *__cil_tmp95 ;
  spinlock_t *__cil_tmp96 ;
  int __cil_tmp97 ;
  unsigned int __cil_tmp98 ;
  unsigned int __cil_tmp99 ;
  unsigned int __cil_tmp100 ;
  unsigned int __cil_tmp101 ;
  spinlock_t *__cil_tmp102 ;
  spinlock_t *__cil_tmp103 ;
  int __cil_tmp104 ;
  unsigned int __cil_tmp105 ;
  unsigned int __cil_tmp106 ;
  unsigned int __cil_tmp107 ;
  unsigned int __cil_tmp108 ;
  unsigned int __cil_tmp109 ;
  unsigned long __cil_tmp110 ;
  unsigned long __cil_tmp111 ;
  unsigned long __cil_tmp112 ;
  unsigned long __cil_tmp113 ;
  unsigned long __cil_tmp114 ;
  unsigned long __cil_tmp115 ;
  unsigned long __cil_tmp116 ;
  unsigned long __cil_tmp117 ;
  void const   *__cil_tmp118 ;
  int __cil_tmp119 ;
  int __cil_tmp120 ;
  int __cil_tmp121 ;
  struct slcompress *__cil_tmp122 ;
  unsigned long __cil_tmp123 ;
  unsigned long __cil_tmp124 ;
  struct net_device *__cil_tmp125 ;
  struct net_device  const  *__cil_tmp126 ;
  spinlock_t *__cil_tmp127 ;
  spinlock_t *__cil_tmp128 ;
  struct slcompress *__cil_tmp129 ;
  unsigned long __cil_tmp130 ;
  struct slcompress *__cil_tmp131 ;
  unsigned long __cil_tmp132 ;
  struct slcompress *__cil_tmp133 ;
  spinlock_t *__cil_tmp134 ;
  spinlock_t *__cil_tmp135 ;
  void *__cil_tmp136 ;
  void const   *__cil_tmp137 ;
  void const   *__cil_tmp138 ;
  struct net_device *__cil_tmp139 ;
  spinlock_t *__cil_tmp140 ;
  spinlock_t *__cil_tmp141 ;
  struct sock_filter *__cil_tmp142 ;
  void const   *__cil_tmp143 ;
  spinlock_t *__cil_tmp144 ;
  spinlock_t *__cil_tmp145 ;
  spinlock_t *__cil_tmp146 ;
  spinlock_t *__cil_tmp147 ;
  struct sock_filter *__cil_tmp148 ;
  void const   *__cil_tmp149 ;
  spinlock_t *__cil_tmp150 ;
  spinlock_t *__cil_tmp151 ;
  spinlock_t *__cil_tmp152 ;
  spinlock_t *__cil_tmp153 ;

  {
#line 566
  __cil_tmp49 = file->private_data;
#line 566
  pf = (struct ppp_file *)__cil_tmp49;
#line 568
  err = -14;
#line 573
  argp = (void *)arg;
#line 574
  p = (int *)argp;
  {
#line 576
  __cil_tmp50 = (struct ppp_file *)0;
#line 576
  __cil_tmp51 = (unsigned long )__cil_tmp50;
#line 576
  __cil_tmp52 = (unsigned long )pf;
#line 576
  if (__cil_tmp52 == __cil_tmp51) {
    {
#line 577
    tmp = get_current();
#line 577
    __cil_tmp53 = tmp->nsproxy;
#line 577
    __cil_tmp54 = __cil_tmp53->net_ns;
#line 577
    tmp___0 = ppp_unattached_ioctl(__cil_tmp54, pf, file, cmd, arg);
    }
#line 577
    return ((long )tmp___0);
  } else {

  }
  }
#line 580
  if (cmd == 1074033724U) {
    {
#line 592
    err = -22;
#line 593
    mutex_lock_nested(& ppp_mutex, 0U);
    }
    {
#line 594
    __cil_tmp55 = pf->kind;
#line 594
    __cil_tmp56 = (unsigned int )__cil_tmp55;
#line 594
    if (__cil_tmp56 == 1U) {
#line 595
      __mptr = (struct ppp_file  const  *)pf;
#line 595
      ppp = (struct ppp *)__mptr;
      {
#line 596
      __cil_tmp57 = (unsigned long )file;
#line 596
      __cil_tmp58 = ppp->owner;
#line 596
      __cil_tmp59 = (unsigned long )__cil_tmp58;
#line 596
      if (__cil_tmp59 == __cil_tmp57) {
        {
#line 597
        ppp_shutdown_interface(ppp);
        }
      } else {

      }
      }
    } else {

    }
    }
    {
#line 599
    __cil_tmp60 = & file->f_count;
#line 599
    tmp___2 = atomic_long_read(__cil_tmp60);
    }
#line 599
    if (tmp___2 <= 2L) {
      {
#line 600
      __cil_tmp61 = (struct inode *)0;
#line 600
      ppp_release(__cil_tmp61, file);
#line 601
      err = 0;
      }
    } else {
      {
#line 603
      __cil_tmp62 = & file->f_count;
#line 603
      tmp___1 = atomic_long_read(__cil_tmp62);
#line 603
      printk("<4>PPPIOCDETACH file->f_count=%ld\n", tmp___1);
      }
    }
    {
#line 605
    mutex_unlock(& ppp_mutex);
    }
#line 606
    return ((long )err);
  } else {

  }
  {
#line 609
  __cil_tmp63 = pf->kind;
#line 609
  __cil_tmp64 = (unsigned int )__cil_tmp63;
#line 609
  if (__cil_tmp64 == 2U) {
    {
#line 613
    mutex_lock_nested(& ppp_mutex, 0U);
#line 614
    __mptr___0 = (struct ppp_file  const  *)pf;
#line 614
    pch = (struct channel *)__mptr___0;
    }
    {
#line 617
    __cil_tmp65 = (int )cmd;
#line 617
    if (__cil_tmp65 == 1074033722) {
#line 617
      goto case_1074033722;
    } else {
      {
#line 623
      __cil_tmp66 = (int )cmd;
#line 623
      if (__cil_tmp66 == 29753) {
#line 623
        goto case_29753;
      } else {
#line 627
        goto switch_default___0;
#line 616
        if (0) {
          case_1074033722: 
          {
#line 618
          might_fault();
          }
#line 618
          if (1) {
#line 618
            goto case_4;
          } else {
#line 618
            goto switch_default;
#line 618
            if (0) {
#line 618
              __asm__  volatile   ("call __get_user_1": "=a" (__ret_gu), "=d" (__val_gu): "0" (p));
#line 618
              goto ldv_39832;
#line 618
              __asm__  volatile   ("call __get_user_2": "=a" (__ret_gu), "=d" (__val_gu): "0" (p));
#line 618
              goto ldv_39832;
              case_4: 
#line 618
              __asm__  volatile   ("call __get_user_4": "=a" (__ret_gu), "=d" (__val_gu): "0" (p));
#line 618
              goto ldv_39832;
#line 618
              __asm__  volatile   ("call __get_user_8": "=a" (__ret_gu), "=d" (__val_gu): "0" (p));
#line 618
              goto ldv_39832;
              switch_default: 
#line 618
              __asm__  volatile   ("call __get_user_X": "=a" (__ret_gu), "=d" (__val_gu): "0" (p));
#line 618
              goto ldv_39832;
            } else {

            }
          }
          ldv_39832: 
#line 618
          unit = (int )__val_gu;
#line 618
          if (__ret_gu != 0) {
#line 619
            goto ldv_39838;
          } else {

          }
          {
#line 620
          err = ppp_connect_channel(pch, unit);
          }
#line 621
          goto ldv_39838;
          case_29753: 
          {
#line 624
          err = ppp_disconnect_channel(pch);
          }
#line 625
          goto ldv_39838;
          switch_default___0: 
          {
#line 628
          __cil_tmp67 = & pch->chan_sem;
#line 628
          down_read(__cil_tmp67);
#line 629
          chan = pch->chan;
#line 630
          err = -25;
          }
          {
#line 631
          __cil_tmp68 = (struct ppp_channel *)0;
#line 631
          __cil_tmp69 = (unsigned long )__cil_tmp68;
#line 631
          __cil_tmp70 = (unsigned long )chan;
#line 631
          if (__cil_tmp70 != __cil_tmp69) {
            {
#line 631
            __cil_tmp71 = (int (* const  )(struct ppp_channel * , unsigned int  ,
                                           unsigned long  ))0;
#line 631
            __cil_tmp72 = (unsigned long )__cil_tmp71;
#line 631
            __cil_tmp73 = chan->ops;
#line 631
            __cil_tmp74 = __cil_tmp73->ioctl;
#line 631
            __cil_tmp75 = (unsigned long )__cil_tmp74;
#line 631
            if (__cil_tmp75 != __cil_tmp72) {
              {
#line 632
              __cil_tmp76 = chan->ops;
#line 632
              __cil_tmp77 = __cil_tmp76->ioctl;
#line 632
              err = (*__cil_tmp77)(chan, cmd, arg);
              }
            } else {

            }
            }
          } else {

          }
          }
          {
#line 633
          __cil_tmp78 = & pch->chan_sem;
#line 633
          up_read(__cil_tmp78);
          }
        } else {

        }
      }
      }
    }
    }
    ldv_39838: 
    {
#line 635
    mutex_unlock(& ppp_mutex);
    }
#line 636
    return ((long )err);
  } else {

  }
  }
  {
#line 639
  __cil_tmp79 = pf->kind;
#line 639
  __cil_tmp80 = (unsigned int )__cil_tmp79;
#line 639
  if (__cil_tmp80 != 1U) {
    {
#line 641
    printk("<3>PPP: not interface or channel??\n");
    }
#line 642
    return (-22L);
  } else {

  }
  }
  {
#line 645
  mutex_lock_nested(& ppp_mutex, 0U);
#line 646
  __mptr___1 = (struct ppp_file  const  *)pf;
#line 646
  ppp = (struct ppp *)__mptr___1;
  }
  {
#line 648
  __cil_tmp81 = (int )cmd;
#line 648
  if (__cil_tmp81 == 1074033746) {
#line 648
    goto case_1074033746;
  } else {
    {
#line 655
    __cil_tmp82 = (int )cmd;
#line 655
    if (__cil_tmp82 == 1074033753) {
#line 655
      goto case_1074033753;
    } else {
      {
#line 667
      __cil_tmp83 = (int )cmd;
#line 667
      if (__cil_tmp83 == -2147191718) {
#line 667
        goto case_neg_2147191718;
      } else {
        {
#line 674
        __cil_tmp84 = (int )cmd;
#line 674
        if (__cil_tmp84 == 1074820173) {
#line 674
          goto case_1074820173;
        } else {
          {
#line 678
          __cil_tmp85 = (int )cmd;
#line 678
          if (__cil_tmp85 == -2147191722) {
#line 678
            goto case_neg_2147191722;
          } else {
            {
#line 684
            __cil_tmp86 = (int )cmd;
#line 684
            if (__cil_tmp86 == 1074033728) {
#line 684
              goto case_1074033728;
            } else {
              {
#line 691
              __cil_tmp87 = (int )cmd;
#line 691
              if (__cil_tmp87 == -2147191743) {
#line 691
                goto case_neg_2147191743;
              } else {
                {
#line 697
                __cil_tmp88 = (int )cmd;
#line 697
                if (__cil_tmp88 == -2146405313) {
#line 697
                  goto case_neg_2146405313;
                } else {
                  {
#line 705
                  __cil_tmp89 = (int )cmd;
#line 705
                  if (__cil_tmp89 == 1074033745) {
#line 705
                    goto case_1074033745;
                  } else {
                    {
#line 728
                    __cil_tmp90 = (int )cmd;
#line 728
                    if (__cil_tmp90 == -1073187764) {
#line 728
                      goto case_neg_1073187764;
                    } else {
                      {
#line 729
                      __cil_tmp91 = (int )cmd;
#line 729
                      if (__cil_tmp91 == 1074295883) {
#line 729
                        goto case_1074295883;
                      } else {
                        {
#line 750
                        __cil_tmp92 = (int )cmd;
#line 750
                        if (__cil_tmp92 == 1074820167) {
#line 750
                          goto case_1074820167;
                        } else {
                          {
#line 764
                          __cil_tmp93 = (int )cmd;
#line 764
                          if (__cil_tmp93 == 1074820166) {
#line 764
                            goto case_1074820166;
                          } else {
                            {
#line 781
                            __cil_tmp94 = (int )cmd;
#line 781
                            if (__cil_tmp94 == 1074033723) {
#line 781
                              goto case_1074033723;
                            } else {
#line 791
                              goto switch_default___9;
#line 647
                              if (0) {
                                case_1074033746: 
                                {
#line 649
                                might_fault();
                                }
#line 649
                                if (1) {
#line 649
                                  goto case_4___0;
                                } else {
#line 649
                                  goto switch_default___1;
#line 649
                                  if (0) {
#line 649
                                    __asm__  volatile   ("call __get_user_1": "=a" (__ret_gu___0),
                                                         "=d" (__val_gu___0): "0" (p));
#line 649
                                    goto ldv_39847;
#line 649
                                    __asm__  volatile   ("call __get_user_2": "=a" (__ret_gu___0),
                                                         "=d" (__val_gu___0): "0" (p));
#line 649
                                    goto ldv_39847;
                                    case_4___0: 
#line 649
                                    __asm__  volatile   ("call __get_user_4": "=a" (__ret_gu___0),
                                                         "=d" (__val_gu___0): "0" (p));
#line 649
                                    goto ldv_39847;
#line 649
                                    __asm__  volatile   ("call __get_user_8": "=a" (__ret_gu___0),
                                                         "=d" (__val_gu___0): "0" (p));
#line 649
                                    goto ldv_39847;
                                    switch_default___1: 
#line 649
                                    __asm__  volatile   ("call __get_user_X": "=a" (__ret_gu___0),
                                                         "=d" (__val_gu___0): "0" (p));
#line 649
                                    goto ldv_39847;
                                  } else {

                                  }
                                }
                                ldv_39847: 
#line 649
                                val = (int )__val_gu___0;
#line 649
                                if (__ret_gu___0 != 0) {
#line 650
                                  goto ldv_39853;
                                } else {

                                }
#line 651
                                ppp->mru = val;
#line 652
                                err = 0;
#line 653
                                goto ldv_39853;
                                case_1074033753: 
                                {
#line 656
                                might_fault();
                                }
#line 656
                                if (1) {
#line 656
                                  goto case_4___1;
                                } else {
#line 656
                                  goto switch_default___2;
#line 656
                                  if (0) {
#line 656
                                    __asm__  volatile   ("call __get_user_1": "=a" (__ret_gu___1),
                                                         "=d" (__val_gu___1): "0" (p));
#line 656
                                    goto ldv_39858;
#line 656
                                    __asm__  volatile   ("call __get_user_2": "=a" (__ret_gu___1),
                                                         "=d" (__val_gu___1): "0" (p));
#line 656
                                    goto ldv_39858;
                                    case_4___1: 
#line 656
                                    __asm__  volatile   ("call __get_user_4": "=a" (__ret_gu___1),
                                                         "=d" (__val_gu___1): "0" (p));
#line 656
                                    goto ldv_39858;
#line 656
                                    __asm__  volatile   ("call __get_user_8": "=a" (__ret_gu___1),
                                                         "=d" (__val_gu___1): "0" (p));
#line 656
                                    goto ldv_39858;
                                    switch_default___2: 
#line 656
                                    __asm__  volatile   ("call __get_user_X": "=a" (__ret_gu___1),
                                                         "=d" (__val_gu___1): "0" (p));
#line 656
                                    goto ldv_39858;
                                  } else {

                                  }
                                }
                                ldv_39858: 
#line 656
                                val = (int )__val_gu___1;
#line 656
                                if (__ret_gu___1 != 0) {
#line 657
                                  goto ldv_39853;
                                } else {

                                }
                                {
#line 658
                                __cil_tmp95 = & ppp->wlock;
#line 658
                                spin_lock_bh(__cil_tmp95);
#line 658
                                __cil_tmp96 = & ppp->rlock;
#line 658
                                spin_lock_bh(__cil_tmp96);
#line 659
                                __cil_tmp97 = ~ val;
#line 659
                                __cil_tmp98 = (unsigned int )__cil_tmp97;
#line 659
                                __cil_tmp99 = ppp->flags;
#line 659
                                __cil_tmp100 = __cil_tmp99 & __cil_tmp98;
#line 659
                                cflags = (int )__cil_tmp100;
#line 660
                                __cil_tmp101 = (unsigned int )val;
#line 660
                                ppp->flags = __cil_tmp101 & 4214508U;
#line 661
                                __cil_tmp102 = & ppp->rlock;
#line 661
                                spin_unlock_bh(__cil_tmp102);
#line 661
                                __cil_tmp103 = & ppp->wlock;
#line 661
                                spin_unlock_bh(__cil_tmp103);
                                }
                                {
#line 662
                                __cil_tmp104 = cflags & 64;
#line 662
                                if (__cil_tmp104 != 0) {
                                  {
#line 663
                                  ppp_ccp_closed(ppp);
                                  }
                                } else {

                                }
                                }
#line 664
                                err = 0;
#line 665
                                goto ldv_39853;
                                case_neg_2147191718: 
                                {
#line 668
                                __cil_tmp105 = ppp->rstate;
#line 668
                                __cil_tmp106 = ppp->xstate;
#line 668
                                __cil_tmp107 = ppp->flags;
#line 668
                                __cil_tmp108 = __cil_tmp107 | __cil_tmp106;
#line 668
                                __cil_tmp109 = __cil_tmp108 | __cil_tmp105;
#line 668
                                val = (int )__cil_tmp109;
#line 669
                                might_fault();
#line 669
                                __pu_val = val;
                                }
#line 669
                                if (1) {
#line 669
                                  goto case_4___2;
                                } else {
#line 669
                                  goto switch_default___3;
#line 669
                                  if (0) {
#line 669
                                    __asm__  volatile   ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val),
                                                         "c" (p): "ebx");
#line 669
                                    goto ldv_39868;
#line 669
                                    __asm__  volatile   ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val),
                                                         "c" (p): "ebx");
#line 669
                                    goto ldv_39868;
                                    case_4___2: 
#line 669
                                    __asm__  volatile   ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val),
                                                         "c" (p): "ebx");
#line 669
                                    goto ldv_39868;
#line 669
                                    __asm__  volatile   ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val),
                                                         "c" (p): "ebx");
#line 669
                                    goto ldv_39868;
                                    switch_default___3: 
#line 669
                                    __asm__  volatile   ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val),
                                                         "c" (p): "ebx");
#line 669
                                    goto ldv_39868;
                                  } else {

                                  }
                                }
                                ldv_39868: ;
#line 669
                                if (__ret_pu != 0) {
#line 670
                                  goto ldv_39853;
                                } else {

                                }
#line 671
                                err = 0;
#line 672
                                goto ldv_39853;
                                case_1074820173: 
                                {
#line 675
                                err = ppp_set_compress(ppp, arg);
                                }
#line 676
                                goto ldv_39853;
                                case_neg_2147191722: 
                                {
#line 679
                                might_fault();
#line 679
                                __pu_val___0 = ppp->file.index;
                                }
#line 679
                                if (1) {
#line 679
                                  goto case_4___3;
                                } else {
#line 679
                                  goto switch_default___4;
#line 679
                                  if (0) {
#line 679
                                    __asm__  volatile   ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0),
                                                         "c" (p): "ebx");
#line 679
                                    goto ldv_39879;
#line 679
                                    __asm__  volatile   ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0),
                                                         "c" (p): "ebx");
#line 679
                                    goto ldv_39879;
                                    case_4___3: 
#line 679
                                    __asm__  volatile   ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0),
                                                         "c" (p): "ebx");
#line 679
                                    goto ldv_39879;
#line 679
                                    __asm__  volatile   ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0),
                                                         "c" (p): "ebx");
#line 679
                                    goto ldv_39879;
                                    switch_default___4: 
#line 679
                                    __asm__  volatile   ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0),
                                                         "c" (p): "ebx");
#line 679
                                    goto ldv_39879;
                                  } else {

                                  }
                                }
                                ldv_39879: ;
#line 679
                                if (__ret_pu___0 != 0) {
#line 680
                                  goto ldv_39853;
                                } else {

                                }
#line 681
                                err = 0;
#line 682
                                goto ldv_39853;
                                case_1074033728: 
                                {
#line 685
                                might_fault();
                                }
#line 685
                                if (1) {
#line 685
                                  goto case_4___4;
                                } else {
#line 685
                                  goto switch_default___5;
#line 685
                                  if (0) {
#line 685
                                    __asm__  volatile   ("call __get_user_1": "=a" (__ret_gu___2),
                                                         "=d" (__val_gu___2): "0" (p));
#line 685
                                    goto ldv_39889;
#line 685
                                    __asm__  volatile   ("call __get_user_2": "=a" (__ret_gu___2),
                                                         "=d" (__val_gu___2): "0" (p));
#line 685
                                    goto ldv_39889;
                                    case_4___4: 
#line 685
                                    __asm__  volatile   ("call __get_user_4": "=a" (__ret_gu___2),
                                                         "=d" (__val_gu___2): "0" (p));
#line 685
                                    goto ldv_39889;
#line 685
                                    __asm__  volatile   ("call __get_user_8": "=a" (__ret_gu___2),
                                                         "=d" (__val_gu___2): "0" (p));
#line 685
                                    goto ldv_39889;
                                    switch_default___5: 
#line 685
                                    __asm__  volatile   ("call __get_user_X": "=a" (__ret_gu___2),
                                                         "=d" (__val_gu___2): "0" (p));
#line 685
                                    goto ldv_39889;
                                  } else {

                                  }
                                }
                                ldv_39889: 
#line 685
                                val = (int )__val_gu___2;
#line 685
                                if (__ret_gu___2 != 0) {
#line 686
                                  goto ldv_39853;
                                } else {

                                }
#line 687
                                ppp->debug = val;
#line 688
                                err = 0;
#line 689
                                goto ldv_39853;
                                case_neg_2147191743: 
                                {
#line 692
                                might_fault();
#line 692
                                __pu_val___1 = ppp->debug;
                                }
#line 692
                                if (1) {
#line 692
                                  goto case_4___5;
                                } else {
#line 692
                                  goto switch_default___6;
#line 692
                                  if (0) {
#line 692
                                    __asm__  volatile   ("call __put_user_1": "=a" (__ret_pu___1): "0" (__pu_val___1),
                                                         "c" (p): "ebx");
#line 692
                                    goto ldv_39899;
#line 692
                                    __asm__  volatile   ("call __put_user_2": "=a" (__ret_pu___1): "0" (__pu_val___1),
                                                         "c" (p): "ebx");
#line 692
                                    goto ldv_39899;
                                    case_4___5: 
#line 692
                                    __asm__  volatile   ("call __put_user_4": "=a" (__ret_pu___1): "0" (__pu_val___1),
                                                         "c" (p): "ebx");
#line 692
                                    goto ldv_39899;
#line 692
                                    __asm__  volatile   ("call __put_user_8": "=a" (__ret_pu___1): "0" (__pu_val___1),
                                                         "c" (p): "ebx");
#line 692
                                    goto ldv_39899;
                                    switch_default___6: 
#line 692
                                    __asm__  volatile   ("call __put_user_X": "=a" (__ret_pu___1): "0" (__pu_val___1),
                                                         "c" (p): "ebx");
#line 692
                                    goto ldv_39899;
                                  } else {

                                  }
                                }
                                ldv_39899: ;
#line 692
                                if (__ret_pu___1 != 0) {
#line 693
                                  goto ldv_39853;
                                } else {

                                }
#line 694
                                err = 0;
#line 695
                                goto ldv_39853;
                                case_neg_2146405313: 
                                {
#line 698
                                __cil_tmp110 = ppp->last_xmit;
#line 698
                                __cil_tmp111 = (unsigned long )jiffies;
#line 698
                                __cil_tmp112 = __cil_tmp111 - __cil_tmp110;
#line 698
                                __cil_tmp113 = __cil_tmp112 / 250UL;
#line 698
                                idle.xmit_idle = (__kernel_time_t )__cil_tmp113;
#line 699
                                __cil_tmp114 = ppp->last_recv;
#line 699
                                __cil_tmp115 = (unsigned long )jiffies;
#line 699
                                __cil_tmp116 = __cil_tmp115 - __cil_tmp114;
#line 699
                                __cil_tmp117 = __cil_tmp116 / 250UL;
#line 699
                                idle.recv_idle = (__kernel_time_t )__cil_tmp117;
#line 700
                                __cil_tmp118 = (void const   *)(& idle);
#line 700
                                tmp___3 = copy_to_user(argp, __cil_tmp118, 16U);
                                }
#line 700
                                if (tmp___3 != 0) {
#line 701
                                  goto ldv_39853;
                                } else {

                                }
#line 702
                                err = 0;
#line 703
                                goto ldv_39853;
                                case_1074033745: 
                                {
#line 706
                                might_fault();
                                }
#line 706
                                if (1) {
#line 706
                                  goto case_4___6;
                                } else {
#line 706
                                  goto switch_default___7;
#line 706
                                  if (0) {
#line 706
                                    __asm__  volatile   ("call __get_user_1": "=a" (__ret_gu___3),
                                                         "=d" (__val_gu___3): "0" (p));
#line 706
                                    goto ldv_39910;
#line 706
                                    __asm__  volatile   ("call __get_user_2": "=a" (__ret_gu___3),
                                                         "=d" (__val_gu___3): "0" (p));
#line 706
                                    goto ldv_39910;
                                    case_4___6: 
#line 706
                                    __asm__  volatile   ("call __get_user_4": "=a" (__ret_gu___3),
                                                         "=d" (__val_gu___3): "0" (p));
#line 706
                                    goto ldv_39910;
#line 706
                                    __asm__  volatile   ("call __get_user_8": "=a" (__ret_gu___3),
                                                         "=d" (__val_gu___3): "0" (p));
#line 706
                                    goto ldv_39910;
                                    switch_default___7: 
#line 706
                                    __asm__  volatile   ("call __get_user_X": "=a" (__ret_gu___3),
                                                         "=d" (__val_gu___3): "0" (p));
#line 706
                                    goto ldv_39910;
                                  } else {

                                  }
                                }
                                ldv_39910: 
#line 706
                                val = (int )__val_gu___3;
#line 706
                                if (__ret_gu___3 != 0) {
#line 707
                                  goto ldv_39853;
                                } else {

                                }
#line 708
                                val2 = 15;
                                {
#line 709
                                __cil_tmp119 = val >> 16;
#line 709
                                if (__cil_tmp119 != 0) {
#line 710
                                  val2 = val >> 16;
#line 711
                                  val = val & 65535;
                                } else {

                                }
                                }
                                {
#line 713
                                __cil_tmp120 = val2 + 1;
#line 713
                                __cil_tmp121 = val + 1;
#line 713
                                vj = slhc_init(__cil_tmp120, __cil_tmp121);
                                }
                                {
#line 714
                                __cil_tmp122 = (struct slcompress *)0;
#line 714
                                __cil_tmp123 = (unsigned long )__cil_tmp122;
#line 714
                                __cil_tmp124 = (unsigned long )vj;
#line 714
                                if (__cil_tmp124 == __cil_tmp123) {
                                  {
#line 715
                                  __cil_tmp125 = ppp->dev;
#line 715
                                  __cil_tmp126 = (struct net_device  const  *)__cil_tmp125;
#line 715
                                  netdev_err(__cil_tmp126, "PPP: no memory (VJ compressor)\n");
#line 717
                                  err = -12;
                                  }
#line 718
                                  goto ldv_39853;
                                } else {

                                }
                                }
                                {
#line 720
                                __cil_tmp127 = & ppp->wlock;
#line 720
                                spin_lock_bh(__cil_tmp127);
#line 720
                                __cil_tmp128 = & ppp->rlock;
#line 720
                                spin_lock_bh(__cil_tmp128);
                                }
                                {
#line 721
                                __cil_tmp129 = (struct slcompress *)0;
#line 721
                                __cil_tmp130 = (unsigned long )__cil_tmp129;
#line 721
                                __cil_tmp131 = ppp->vj;
#line 721
                                __cil_tmp132 = (unsigned long )__cil_tmp131;
#line 721
                                if (__cil_tmp132 != __cil_tmp130) {
                                  {
#line 722
                                  __cil_tmp133 = ppp->vj;
#line 722
                                  slhc_free(__cil_tmp133);
                                  }
                                } else {

                                }
                                }
                                {
#line 723
                                ppp->vj = vj;
#line 724
                                __cil_tmp134 = & ppp->rlock;
#line 724
                                spin_unlock_bh(__cil_tmp134);
#line 724
                                __cil_tmp135 = & ppp->wlock;
#line 724
                                spin_unlock_bh(__cil_tmp135);
#line 725
                                err = 0;
                                }
#line 726
                                goto ldv_39853;
                                case_neg_1073187764: ;
                                case_1074295883: 
                                {
#line 730
                                __cil_tmp136 = (void *)(& npi);
#line 730
                                __cil_tmp137 = (void const   *)argp;
#line 730
                                tmp___4 = copy_from_user(__cil_tmp136, __cil_tmp137,
                                                         8UL);
                                }
#line 730
                                if (tmp___4 != 0UL) {
#line 731
                                  goto ldv_39853;
                                } else {

                                }
                                {
#line 732
                                err = proto_to_npindex(npi.protocol);
                                }
#line 733
                                if (err < 0) {
#line 734
                                  goto ldv_39853;
                                } else {

                                }
#line 735
                                i = err;
#line 736
                                if (cmd == 3221779532U) {
                                  {
#line 737
                                  err = -14;
#line 738
                                  npi.mode = ppp->npmode[i];
#line 739
                                  __cil_tmp138 = (void const   *)(& npi);
#line 739
                                  tmp___5 = copy_to_user(argp, __cil_tmp138, 8U);
                                  }
#line 739
                                  if (tmp___5 != 0) {
#line 740
                                    goto ldv_39853;
                                  } else {

                                  }
                                } else {
                                  {
#line 742
                                  ppp->npmode[i] = npi.mode;
#line 744
                                  __cil_tmp139 = ppp->dev;
#line 744
                                  netif_wake_queue(__cil_tmp139);
                                  }
                                }
#line 746
                                err = 0;
#line 747
                                goto ldv_39853;
                                case_1074820167: 
                                {
#line 753
                                err = get_filter(argp, & code);
                                }
#line 754
                                if (err >= 0) {
                                  {
#line 755
                                  __cil_tmp140 = & ppp->wlock;
#line 755
                                  spin_lock_bh(__cil_tmp140);
#line 755
                                  __cil_tmp141 = & ppp->rlock;
#line 755
                                  spin_lock_bh(__cil_tmp141);
#line 756
                                  __cil_tmp142 = ppp->pass_filter;
#line 756
                                  __cil_tmp143 = (void const   *)__cil_tmp142;
#line 756
                                  kfree(__cil_tmp143);
#line 757
                                  ppp->pass_filter = code;
#line 758
                                  ppp->pass_len = (unsigned int )err;
#line 759
                                  __cil_tmp144 = & ppp->rlock;
#line 759
                                  spin_unlock_bh(__cil_tmp144);
#line 759
                                  __cil_tmp145 = & ppp->wlock;
#line 759
                                  spin_unlock_bh(__cil_tmp145);
#line 760
                                  err = 0;
                                  }
                                } else {

                                }
#line 762
                                goto ldv_39853;
                                case_1074820166: 
                                {
#line 767
                                err = get_filter(argp, & code___0);
                                }
#line 768
                                if (err >= 0) {
                                  {
#line 769
                                  __cil_tmp146 = & ppp->wlock;
#line 769
                                  spin_lock_bh(__cil_tmp146);
#line 769
                                  __cil_tmp147 = & ppp->rlock;
#line 769
                                  spin_lock_bh(__cil_tmp147);
#line 770
                                  __cil_tmp148 = ppp->active_filter;
#line 770
                                  __cil_tmp149 = (void const   *)__cil_tmp148;
#line 770
                                  kfree(__cil_tmp149);
#line 771
                                  ppp->active_filter = code___0;
#line 772
                                  ppp->active_len = (unsigned int )err;
#line 773
                                  __cil_tmp150 = & ppp->rlock;
#line 773
                                  spin_unlock_bh(__cil_tmp150);
#line 773
                                  __cil_tmp151 = & ppp->wlock;
#line 773
                                  spin_unlock_bh(__cil_tmp151);
#line 774
                                  err = 0;
                                  }
                                } else {

                                }
#line 776
                                goto ldv_39853;
                                case_1074033723: 
                                {
#line 782
                                might_fault();
                                }
#line 782
                                if (1) {
#line 782
                                  goto case_4___7;
                                } else {
#line 782
                                  goto switch_default___8;
#line 782
                                  if (0) {
#line 782
                                    __asm__  volatile   ("call __get_user_1": "=a" (__ret_gu___4),
                                                         "=d" (__val_gu___4): "0" (p));
#line 782
                                    goto ldv_39926;
#line 782
                                    __asm__  volatile   ("call __get_user_2": "=a" (__ret_gu___4),
                                                         "=d" (__val_gu___4): "0" (p));
#line 782
                                    goto ldv_39926;
                                    case_4___7: 
#line 782
                                    __asm__  volatile   ("call __get_user_4": "=a" (__ret_gu___4),
                                                         "=d" (__val_gu___4): "0" (p));
#line 782
                                    goto ldv_39926;
#line 782
                                    __asm__  volatile   ("call __get_user_8": "=a" (__ret_gu___4),
                                                         "=d" (__val_gu___4): "0" (p));
#line 782
                                    goto ldv_39926;
                                    switch_default___8: 
#line 782
                                    __asm__  volatile   ("call __get_user_X": "=a" (__ret_gu___4),
                                                         "=d" (__val_gu___4): "0" (p));
#line 782
                                    goto ldv_39926;
                                  } else {

                                  }
                                }
                                ldv_39926: 
#line 782
                                val = (int )__val_gu___4;
#line 782
                                if (__ret_gu___4 != 0) {
#line 783
                                  goto ldv_39853;
                                } else {

                                }
                                {
#line 784
                                __cil_tmp152 = & ppp->rlock;
#line 784
                                spin_lock_bh(__cil_tmp152);
#line 785
                                ppp->mrru = val;
#line 786
                                __cil_tmp153 = & ppp->rlock;
#line 786
                                spin_unlock_bh(__cil_tmp153);
#line 787
                                err = 0;
                                }
#line 788
                                goto ldv_39853;
                                switch_default___9: 
#line 792
                                err = -25;
                              } else {

                              }
                            }
                            }
                          }
                          }
                        }
                        }
                      }
                      }
                    }
                    }
                  }
                  }
                }
                }
              }
              }
            }
            }
          }
          }
        }
        }
      }
      }
    }
    }
  }
  }
  ldv_39853: 
  {
#line 794
  mutex_unlock(& ppp_mutex);
  }
#line 795
  return ((long )err);
}
}
#line 798 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static int ppp_unattached_ioctl(struct net *net , struct ppp_file *pf , struct file *file ,
                                unsigned int cmd , unsigned long arg ) 
{ int unit ;
  int err ;
  struct ppp *ppp ;
  struct channel *chan ;
  struct ppp_net *pn ;
  int *p ;
  int __ret_gu ;
  unsigned long __val_gu ;
  int __ret_pu ;
  int __pu_val ;
  int __ret_gu___0 ;
  unsigned long __val_gu___0 ;
  int __ret_gu___1 ;
  unsigned long __val_gu___1 ;
  int __cil_tmp20 ;
  int __cil_tmp21 ;
  int __cil_tmp22 ;
  struct ppp *__cil_tmp23 ;
  unsigned long __cil_tmp24 ;
  unsigned long __cil_tmp25 ;
  struct ppp_file *__cil_tmp26 ;
  struct mutex *__cil_tmp27 ;
  struct ppp *__cil_tmp28 ;
  unsigned long __cil_tmp29 ;
  unsigned long __cil_tmp30 ;
  atomic_t *__cil_tmp31 ;
  struct ppp_file *__cil_tmp32 ;
  struct mutex *__cil_tmp33 ;
  spinlock_t *__cil_tmp34 ;
  struct channel *__cil_tmp35 ;
  unsigned long __cil_tmp36 ;
  unsigned long __cil_tmp37 ;
  atomic_t *__cil_tmp38 ;
  struct ppp_file *__cil_tmp39 ;
  spinlock_t *__cil_tmp40 ;

  {
  {
#line 801
  err = -14;
#line 805
  p = (int *)arg;
#line 807
  mutex_lock_nested(& ppp_mutex, 0U);
  }
  {
#line 809
  __cil_tmp20 = (int )cmd;
#line 809
  if (__cil_tmp20 == -1073449922) {
#line 809
    goto case_neg_1073449922;
  } else {
    {
#line 824
    __cil_tmp21 = (int )cmd;
#line 824
    if (__cil_tmp21 == 1074033725) {
#line 824
      goto case_1074033725;
    } else {
      {
#line 840
      __cil_tmp22 = (int )cmd;
#line 840
      if (__cil_tmp22 == 1074033720) {
#line 840
        goto case_1074033720;
      } else {
#line 855
        goto switch_default___3;
#line 808
        if (0) {
          case_neg_1073449922: 
          {
#line 811
          might_fault();
          }
#line 811
          if (1) {
#line 811
            goto case_4;
          } else {
#line 811
            goto switch_default;
#line 811
            if (0) {
#line 811
              __asm__  volatile   ("call __get_user_1": "=a" (__ret_gu), "=d" (__val_gu): "0" (p));
#line 811
              goto ldv_39950;
#line 811
              __asm__  volatile   ("call __get_user_2": "=a" (__ret_gu), "=d" (__val_gu): "0" (p));
#line 811
              goto ldv_39950;
              case_4: 
#line 811
              __asm__  volatile   ("call __get_user_4": "=a" (__ret_gu), "=d" (__val_gu): "0" (p));
#line 811
              goto ldv_39950;
#line 811
              __asm__  volatile   ("call __get_user_8": "=a" (__ret_gu), "=d" (__val_gu): "0" (p));
#line 811
              goto ldv_39950;
              switch_default: 
#line 811
              __asm__  volatile   ("call __get_user_X": "=a" (__ret_gu), "=d" (__val_gu): "0" (p));
#line 811
              goto ldv_39950;
            } else {

            }
          }
          ldv_39950: 
#line 811
          unit = (int )__val_gu;
#line 811
          if (__ret_gu != 0) {
#line 812
            goto ldv_39956;
          } else {

          }
          {
#line 813
          ppp = ppp_create_interface(net, unit, & err);
          }
          {
#line 814
          __cil_tmp23 = (struct ppp *)0;
#line 814
          __cil_tmp24 = (unsigned long )__cil_tmp23;
#line 814
          __cil_tmp25 = (unsigned long )ppp;
#line 814
          if (__cil_tmp25 == __cil_tmp24) {
#line 815
            goto ldv_39956;
          } else {

          }
          }
          {
#line 816
          __cil_tmp26 = & ppp->file;
#line 816
          file->private_data = (void *)__cil_tmp26;
#line 817
          ppp->owner = file;
#line 818
          err = -14;
#line 819
          might_fault();
#line 819
          __pu_val = ppp->file.index;
          }
#line 819
          if (1) {
#line 819
            goto case_4___0;
          } else {
#line 819
            goto switch_default___0;
#line 819
            if (0) {
#line 819
              __asm__  volatile   ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val),
                                   "c" (p): "ebx");
#line 819
              goto ldv_39960;
#line 819
              __asm__  volatile   ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val),
                                   "c" (p): "ebx");
#line 819
              goto ldv_39960;
              case_4___0: 
#line 819
              __asm__  volatile   ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val),
                                   "c" (p): "ebx");
#line 819
              goto ldv_39960;
#line 819
              __asm__  volatile   ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val),
                                   "c" (p): "ebx");
#line 819
              goto ldv_39960;
              switch_default___0: 
#line 819
              __asm__  volatile   ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val),
                                   "c" (p): "ebx");
#line 819
              goto ldv_39960;
            } else {

            }
          }
          ldv_39960: ;
#line 819
          if (__ret_pu != 0) {
#line 820
            goto ldv_39956;
          } else {

          }
#line 821
          err = 0;
#line 822
          goto ldv_39956;
          case_1074033725: 
          {
#line 826
          might_fault();
          }
#line 826
          if (1) {
#line 826
            goto case_4___1;
          } else {
#line 826
            goto switch_default___1;
#line 826
            if (0) {
#line 826
              __asm__  volatile   ("call __get_user_1": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p));
#line 826
              goto ldv_39970;
#line 826
              __asm__  volatile   ("call __get_user_2": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p));
#line 826
              goto ldv_39970;
              case_4___1: 
#line 826
              __asm__  volatile   ("call __get_user_4": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p));
#line 826
              goto ldv_39970;
#line 826
              __asm__  volatile   ("call __get_user_8": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p));
#line 826
              goto ldv_39970;
              switch_default___1: 
#line 826
              __asm__  volatile   ("call __get_user_X": "=a" (__ret_gu___0), "=d" (__val_gu___0): "0" (p));
#line 826
              goto ldv_39970;
            } else {

            }
          }
          ldv_39970: 
#line 826
          unit = (int )__val_gu___0;
#line 826
          if (__ret_gu___0 != 0) {
#line 827
            goto ldv_39956;
          } else {

          }
          {
#line 828
          err = -6;
#line 829
          pn = ppp_pernet(net);
#line 830
          __cil_tmp27 = & pn->all_ppp_mutex;
#line 830
          mutex_lock_nested(__cil_tmp27, 0U);
#line 831
          ppp = ppp_find_unit(pn, unit);
          }
          {
#line 832
          __cil_tmp28 = (struct ppp *)0;
#line 832
          __cil_tmp29 = (unsigned long )__cil_tmp28;
#line 832
          __cil_tmp30 = (unsigned long )ppp;
#line 832
          if (__cil_tmp30 != __cil_tmp29) {
            {
#line 833
            __cil_tmp31 = & ppp->file.refcnt;
#line 833
            atomic_inc(__cil_tmp31);
#line 834
            __cil_tmp32 = & ppp->file;
#line 834
            file->private_data = (void *)__cil_tmp32;
#line 835
            err = 0;
            }
          } else {

          }
          }
          {
#line 837
          __cil_tmp33 = & pn->all_ppp_mutex;
#line 837
          mutex_unlock(__cil_tmp33);
          }
#line 838
          goto ldv_39956;
          case_1074033720: 
          {
#line 841
          might_fault();
          }
#line 841
          if (1) {
#line 841
            goto case_4___2;
          } else {
#line 841
            goto switch_default___2;
#line 841
            if (0) {
#line 841
              __asm__  volatile   ("call __get_user_1": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p));
#line 841
              goto ldv_39980;
#line 841
              __asm__  volatile   ("call __get_user_2": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p));
#line 841
              goto ldv_39980;
              case_4___2: 
#line 841
              __asm__  volatile   ("call __get_user_4": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p));
#line 841
              goto ldv_39980;
#line 841
              __asm__  volatile   ("call __get_user_8": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p));
#line 841
              goto ldv_39980;
              switch_default___2: 
#line 841
              __asm__  volatile   ("call __get_user_X": "=a" (__ret_gu___1), "=d" (__val_gu___1): "0" (p));
#line 841
              goto ldv_39980;
            } else {

            }
          }
          ldv_39980: 
#line 841
          unit = (int )__val_gu___1;
#line 841
          if (__ret_gu___1 != 0) {
#line 842
            goto ldv_39956;
          } else {

          }
          {
#line 843
          err = -6;
#line 844
          pn = ppp_pernet(net);
#line 845
          __cil_tmp34 = & pn->all_channels_lock;
#line 845
          spin_lock_bh(__cil_tmp34);
#line 846
          chan = ppp_find_channel(pn, unit);
          }
          {
#line 847
          __cil_tmp35 = (struct channel *)0;
#line 847
          __cil_tmp36 = (unsigned long )__cil_tmp35;
#line 847
          __cil_tmp37 = (unsigned long )chan;
#line 847
          if (__cil_tmp37 != __cil_tmp36) {
            {
#line 848
            __cil_tmp38 = & chan->file.refcnt;
#line 848
            atomic_inc(__cil_tmp38);
#line 849
            __cil_tmp39 = & chan->file;
#line 849
            file->private_data = (void *)__cil_tmp39;
#line 850
            err = 0;
            }
          } else {

          }
          }
          {
#line 852
          __cil_tmp40 = & pn->all_channels_lock;
#line 852
          spin_unlock_bh(__cil_tmp40);
          }
#line 853
          goto ldv_39956;
          switch_default___3: 
#line 856
          err = -25;
        } else {

        }
      }
      }
    }
    }
  }
  }
  ldv_39956: 
  {
#line 858
  mutex_unlock(& ppp_mutex);
  }
#line 859
  return (err);
}
}
#line 862 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static struct file_operations  const  ppp_device_fops  = 
#line 862
     {& __this_module, & noop_llseek, & ppp_read, & ppp_write, (ssize_t (*)(struct kiocb * ,
                                                                          struct iovec  const  * ,
                                                                          unsigned long  ,
                                                                          loff_t  ))0,
    (ssize_t (*)(struct kiocb * , struct iovec  const  * , unsigned long  , loff_t  ))0,
    (int (*)(struct file * , void * , int (*)(void * , char const   * , int  , loff_t  ,
                                              u64  , unsigned int  ) ))0, & ppp_poll,
    & ppp_ioctl, (long (*)(struct file * , unsigned int  , unsigned long  ))0, (int (*)(struct file * ,
                                                                                        struct vm_area_struct * ))0,
    & ppp_open, (int (*)(struct file * , fl_owner_t  ))0, & ppp_release, (int (*)(struct file * ,
                                                                                  int  ))0,
    (int (*)(struct kiocb * , int  ))0, (int (*)(int  , struct file * , int  ))0,
    (int (*)(struct file * , int  , struct file_lock * ))0, (ssize_t (*)(struct file * ,
                                                                         struct page * ,
                                                                         int  , size_t  ,
                                                                         loff_t * ,
                                                                         int  ))0,
    (unsigned long (*)(struct file * , unsigned long  , unsigned long  , unsigned long  ,
                       unsigned long  ))0, (int (*)(int  ))0, (int (*)(struct file * ,
                                                                       int  , struct file_lock * ))0,
    (ssize_t (*)(struct pipe_inode_info * , struct file * , loff_t * , size_t  , unsigned int  ))0,
    (ssize_t (*)(struct file * , loff_t * , struct pipe_inode_info * , size_t  , unsigned int  ))0,
    (int (*)(struct file * , long  , struct file_lock ** ))0, (long (*)(struct file * ,
                                                                        int  , loff_t  ,
                                                                        loff_t  ))0};
#line 873 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static int ppp_init_net(struct net *net ) 
{ struct ppp_net *pn ;
  void *tmp ;
  struct lock_class_key __key ;
  struct lock_class_key __key___0 ;
  struct net  const  *__cil_tmp6 ;
  struct idr *__cil_tmp7 ;
  struct mutex *__cil_tmp8 ;
  struct list_head *__cil_tmp9 ;
  struct list_head *__cil_tmp10 ;
  spinlock_t *__cil_tmp11 ;
  struct raw_spinlock *__cil_tmp12 ;

  {
  {
#line 875
  __cil_tmp6 = (struct net  const  *)net;
#line 875
  tmp = net_generic(__cil_tmp6, ppp_net_id);
#line 875
  pn = (struct ppp_net *)tmp;
#line 877
  __cil_tmp7 = & pn->units_idr;
#line 877
  idr_init(__cil_tmp7);
#line 878
  __cil_tmp8 = & pn->all_ppp_mutex;
#line 878
  __mutex_init(__cil_tmp8, "&pn->all_ppp_mutex", & __key);
#line 880
  __cil_tmp9 = & pn->all_channels;
#line 880
  INIT_LIST_HEAD(__cil_tmp9);
#line 881
  __cil_tmp10 = & pn->new_channels;
#line 881
  INIT_LIST_HEAD(__cil_tmp10);
#line 883
  __cil_tmp11 = & pn->all_channels_lock;
#line 883
  spinlock_check(__cil_tmp11);
#line 883
  __cil_tmp12 = & pn->all_channels_lock.ldv_6060.rlock;
#line 883
  __raw_spin_lock_init(__cil_tmp12, "&(&pn->all_channels_lock)->rlock", & __key___0);
  }
#line 885
  return (0);
}
}
#line 888 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static void ppp_exit_net(struct net *net ) 
{ struct ppp_net *pn ;
  void *tmp ;
  struct net  const  *__cil_tmp4 ;
  struct idr *__cil_tmp5 ;

  {
  {
#line 890
  __cil_tmp4 = (struct net  const  *)net;
#line 890
  tmp = net_generic(__cil_tmp4, ppp_net_id);
#line 890
  pn = (struct ppp_net *)tmp;
#line 892
  __cil_tmp5 = & pn->units_idr;
#line 892
  idr_destroy(__cil_tmp5);
  }
#line 893
  return;
}
}
#line 895 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static struct pernet_operations ppp_net_ops  =    {{(struct list_head *)0, (struct list_head *)0}, & ppp_init_net, & ppp_exit_net,
    (void (*)(struct list_head * ))0, & ppp_net_id, 376UL};
#line 906 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static int ppp_init(void) 
{ int err ;
  struct lock_class_key __key ;
  struct class *tmp ;
  long tmp___0 ;
  long tmp___1 ;
  void const   *__cil_tmp6 ;
  void const   *__cil_tmp7 ;
  struct device *__cil_tmp8 ;
  void *__cil_tmp9 ;

  {
  {
#line 910
  printk("<6>PPP generic driver version 2.4.2\n");
#line 912
  err = register_pernet_device(& ppp_net_ops);
  }
#line 913
  if (err != 0) {
    {
#line 914
    printk("<3>failed to register PPP pernet device (%d)\n", err);
    }
#line 915
    goto out;
  } else {

  }
  {
#line 918
  err = register_chrdev(108U, "ppp", & ppp_device_fops);
  }
#line 919
  if (err != 0) {
    {
#line 920
    printk("<3>failed to register PPP device (%d)\n", err);
    }
#line 921
    goto out_net;
  } else {

  }
  {
#line 924
  tmp = __class_create(& __this_module, "ppp", & __key);
#line 924
  ppp_class = tmp;
#line 925
  __cil_tmp6 = (void const   *)ppp_class;
#line 925
  tmp___1 = IS_ERR(__cil_tmp6);
  }
#line 925
  if (tmp___1 != 0L) {
    {
#line 926
    __cil_tmp7 = (void const   *)ppp_class;
#line 926
    tmp___0 = PTR_ERR(__cil_tmp7);
#line 926
    err = (int )tmp___0;
    }
#line 927
    goto out_chrdev;
  } else {

  }
  {
#line 931
  __cil_tmp8 = (struct device *)0;
#line 931
  __cil_tmp9 = (void *)0;
#line 931
  device_create(ppp_class, __cil_tmp8, 113246208U, __cil_tmp9, "ppp");
  }
#line 933
  return (0);
  out_chrdev: 
  {
#line 936
  unregister_chrdev(108U, "ppp");
  }
  out_net: 
  {
#line 938
  unregister_pernet_device(& ppp_net_ops);
  }
  out: ;
#line 940
  return (err);
}
}
#line 947 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static netdev_tx_t ppp_start_xmit(struct sk_buff *skb , struct net_device *dev ) 
{ struct ppp *ppp ;
  void *tmp ;
  int npi ;
  int proto ;
  unsigned char *pp ;
  __u16 tmp___0 ;
  int tmp___1 ;
  struct net_device  const  *__cil_tmp10 ;
  __be16 __cil_tmp11 ;
  int __cil_tmp12 ;
  __u16 __cil_tmp13 ;
  int __cil_tmp14 ;
  enum NPmode __cil_tmp15 ;
  unsigned int __cil_tmp16 ;
  int __cil_tmp17 ;
  enum NPmode __cil_tmp18 ;
  unsigned int __cil_tmp19 ;
  int __cil_tmp20 ;
  enum NPmode __cil_tmp21 ;
  unsigned int __cil_tmp22 ;
  int __cil_tmp23 ;
  enum NPmode __cil_tmp24 ;
  unsigned int __cil_tmp25 ;
  int __cil_tmp26 ;
  u16 __cil_tmp27 ;
  int __cil_tmp28 ;
  u16 __cil_tmp29 ;
  void *__cil_tmp30 ;
  struct sk_buff_head *__cil_tmp31 ;
  unsigned long __cil_tmp32 ;

  {
  {
#line 949
  __cil_tmp10 = (struct net_device  const  *)dev;
#line 949
  tmp = netdev_priv(__cil_tmp10);
#line 949
  ppp = (struct ppp *)tmp;
#line 953
  __cil_tmp11 = skb->protocol;
#line 953
  __cil_tmp12 = (int )__cil_tmp11;
#line 953
  __cil_tmp13 = (__u16 )__cil_tmp12;
#line 953
  tmp___0 = __fswab16(__cil_tmp13);
#line 953
  __cil_tmp14 = (int )tmp___0;
#line 953
  npi = ethertype_to_npindex(__cil_tmp14);
  }
#line 954
  if (npi < 0) {
#line 955
    goto outf;
  } else {

  }
  {
#line 959
  __cil_tmp15 = ppp->npmode[npi];
#line 959
  __cil_tmp16 = (unsigned int )__cil_tmp15;
#line 959
  __cil_tmp17 = (int )__cil_tmp16;
#line 959
  if (__cil_tmp17 == 0) {
#line 959
    goto case_0;
  } else {
    {
#line 961
    __cil_tmp18 = ppp->npmode[npi];
#line 961
    __cil_tmp19 = (unsigned int )__cil_tmp18;
#line 961
    __cil_tmp20 = (int )__cil_tmp19;
#line 961
    if (__cil_tmp20 == 3) {
#line 961
      goto case_3;
    } else {
      {
#line 965
      __cil_tmp21 = ppp->npmode[npi];
#line 965
      __cil_tmp22 = (unsigned int )__cil_tmp21;
#line 965
      __cil_tmp23 = (int )__cil_tmp22;
#line 965
      if (__cil_tmp23 == 1) {
#line 965
        goto case_1;
      } else {
        {
#line 966
        __cil_tmp24 = ppp->npmode[npi];
#line 966
        __cil_tmp25 = (unsigned int )__cil_tmp24;
#line 966
        __cil_tmp26 = (int )__cil_tmp25;
#line 966
        if (__cil_tmp26 == 2) {
#line 966
          goto case_2;
        } else
#line 958
        if (0) {
          case_0: ;
#line 960
          goto ldv_40018;
          case_3: ;
#line 964
          goto outf;
          case_1: ;
          case_2: ;
#line 967
          goto outf;
        } else {

        }
        }
      }
      }
    }
    }
  }
  }
  ldv_40018: 
  {
#line 972
  tmp___1 = skb_cow_head(skb, 4U);
  }
#line 972
  if (tmp___1 != 0) {
#line 973
    goto outf;
  } else {

  }
  {
#line 975
  pp = skb_push(skb, 2U);
#line 976
  proto = (int )npindex_to_proto[npi];
#line 977
  __cil_tmp27 = (u16 )proto;
#line 977
  __cil_tmp28 = (int )__cil_tmp27;
#line 977
  __cil_tmp29 = (u16 )__cil_tmp28;
#line 977
  __cil_tmp30 = (void *)pp;
#line 977
  put_unaligned_be16(__cil_tmp29, __cil_tmp30);
#line 979
  netif_stop_queue(dev);
#line 980
  __cil_tmp31 = & ppp->file.xq;
#line 980
  skb_queue_tail(__cil_tmp31, skb);
#line 981
  ppp_xmit_process(ppp);
  }
#line 982
  return ((netdev_tx_t )0);
  outf: 
  {
#line 985
  kfree_skb(skb);
#line 986
  __cil_tmp32 = dev->stats.tx_dropped;
#line 986
  dev->stats.tx_dropped = __cil_tmp32 + 1UL;
  }
#line 987
  return ((netdev_tx_t )0);
}
}
#line 991 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static int ppp_net_ioctl(struct net_device *dev , struct ifreq *ifr , int cmd ) 
{ struct ppp *ppp ;
  void *tmp ;
  int err ;
  void *addr ;
  struct ppp_stats stats ;
  struct ppp_comp_stats cstats ;
  char *vers ;
  int tmp___0 ;
  int tmp___1 ;
  size_t tmp___2 ;
  int tmp___3 ;
  struct net_device  const  *__cil_tmp15 ;
  void const   *__cil_tmp16 ;
  void *__cil_tmp17 ;
  void *__cil_tmp18 ;
  unsigned long __cil_tmp19 ;
  void *__cil_tmp20 ;
  unsigned long __cil_tmp21 ;
  struct compressor *__cil_tmp22 ;
  void (*__cil_tmp23)(void * , struct compstat * ) ;
  void *__cil_tmp24 ;
  struct compstat *__cil_tmp25 ;
  void *__cil_tmp26 ;
  unsigned long __cil_tmp27 ;
  void *__cil_tmp28 ;
  unsigned long __cil_tmp29 ;
  struct compressor *__cil_tmp30 ;
  void (*__cil_tmp31)(void * , struct compstat * ) ;
  void *__cil_tmp32 ;
  struct compstat *__cil_tmp33 ;
  void const   *__cil_tmp34 ;
  char const   *__cil_tmp35 ;
  void const   *__cil_tmp36 ;
  unsigned int __cil_tmp37 ;
  unsigned int __cil_tmp38 ;

  {
  {
#line 993
  __cil_tmp15 = (struct net_device  const  *)dev;
#line 993
  tmp = netdev_priv(__cil_tmp15);
#line 993
  ppp = (struct ppp *)tmp;
#line 994
  err = -14;
#line 995
  addr = ifr->ifr_ifru.ifru_data;
  }
#line 1001
  if (cmd == 35312) {
#line 1001
    goto case_35312;
  } else
#line 1008
  if (cmd == 35314) {
#line 1008
    goto case_35314;
  } else
#line 1019
  if (cmd == 35313) {
#line 1019
    goto case_35313;
  } else {
#line 1026
    goto switch_default;
#line 1000
    if (0) {
      case_35312: 
      {
#line 1002
      ppp_get_stats(ppp, & stats);
#line 1003
      __cil_tmp16 = (void const   *)(& stats);
#line 1003
      tmp___0 = copy_to_user(addr, __cil_tmp16, 76U);
      }
#line 1003
      if (tmp___0 != 0) {
#line 1004
        goto ldv_40034;
      } else {

      }
#line 1005
      err = 0;
#line 1006
      goto ldv_40034;
      case_35314: 
      {
#line 1009
      __cil_tmp17 = (void *)(& cstats);
#line 1009
      memset(__cil_tmp17, 0, 80UL);
      }
      {
#line 1010
      __cil_tmp18 = (void *)0;
#line 1010
      __cil_tmp19 = (unsigned long )__cil_tmp18;
#line 1010
      __cil_tmp20 = ppp->xc_state;
#line 1010
      __cil_tmp21 = (unsigned long )__cil_tmp20;
#line 1010
      if (__cil_tmp21 != __cil_tmp19) {
        {
#line 1011
        __cil_tmp22 = ppp->xcomp;
#line 1011
        __cil_tmp23 = __cil_tmp22->comp_stat;
#line 1011
        __cil_tmp24 = ppp->xc_state;
#line 1011
        __cil_tmp25 = & cstats.c;
#line 1011
        (*__cil_tmp23)(__cil_tmp24, __cil_tmp25);
        }
      } else {

      }
      }
      {
#line 1012
      __cil_tmp26 = (void *)0;
#line 1012
      __cil_tmp27 = (unsigned long )__cil_tmp26;
#line 1012
      __cil_tmp28 = ppp->rc_state;
#line 1012
      __cil_tmp29 = (unsigned long )__cil_tmp28;
#line 1012
      if (__cil_tmp29 != __cil_tmp27) {
        {
#line 1013
        __cil_tmp30 = ppp->rcomp;
#line 1013
        __cil_tmp31 = __cil_tmp30->decomp_stat;
#line 1013
        __cil_tmp32 = ppp->rc_state;
#line 1013
        __cil_tmp33 = & cstats.d;
#line 1013
        (*__cil_tmp31)(__cil_tmp32, __cil_tmp33);
        }
      } else {

      }
      }
      {
#line 1014
      __cil_tmp34 = (void const   *)(& cstats);
#line 1014
      tmp___1 = copy_to_user(addr, __cil_tmp34, 80U);
      }
#line 1014
      if (tmp___1 != 0) {
#line 1015
        goto ldv_40034;
      } else {

      }
#line 1016
      err = 0;
#line 1017
      goto ldv_40034;
      case_35313: 
      {
#line 1020
      vers = (char *)"2.4.2";
#line 1021
      __cil_tmp35 = (char const   *)vers;
#line 1021
      tmp___2 = strlen(__cil_tmp35);
#line 1021
      __cil_tmp36 = (void const   *)vers;
#line 1021
      __cil_tmp37 = (unsigned int )tmp___2;
#line 1021
      __cil_tmp38 = __cil_tmp37 + 1U;
#line 1021
      tmp___3 = copy_to_user(addr, __cil_tmp36, __cil_tmp38);
      }
#line 1021
      if (tmp___3 != 0) {
#line 1022
        goto ldv_40034;
      } else {

      }
#line 1023
      err = 0;
#line 1024
      goto ldv_40034;
      switch_default: 
#line 1027
      err = -22;
    } else {

    }
  }
  ldv_40034: ;
#line 1030
  return (err);
}
}
#line 1033 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static struct net_device_ops  const  ppp_netdev_ops  = 
#line 1033
     {(int (*)(struct net_device * ))0, (void (*)(struct net_device * ))0, (int (*)(struct net_device * ))0,
    (int (*)(struct net_device * ))0, & ppp_start_xmit, (u16 (*)(struct net_device * ,
                                                                 struct sk_buff * ))0,
    (void (*)(struct net_device * , int  ))0, (void (*)(struct net_device * ))0, (void (*)(struct net_device * ))0,
    (int (*)(struct net_device * , void * ))0, (int (*)(struct net_device * ))0, & ppp_net_ioctl,
    (int (*)(struct net_device * , struct ifmap * ))0, (int (*)(struct net_device * ,
                                                                int  ))0, (int (*)(struct net_device * ,
                                                                                   struct neigh_parms * ))0,
    (void (*)(struct net_device * ))0, (struct rtnl_link_stats64 *(*)(struct net_device * ,
                                                                      struct rtnl_link_stats64 * ))0,
    (struct net_device_stats *(*)(struct net_device * ))0, (void (*)(struct net_device * ,
                                                                     struct vlan_group * ))0,
    (void (*)(struct net_device * , unsigned short  ))0, (void (*)(struct net_device * ,
                                                                   unsigned short  ))0,
    (void (*)(struct net_device * ))0, (int (*)(struct net_device * , struct netpoll_info * ))0,
    (void (*)(struct net_device * ))0, (int (*)(struct net_device * , int  , u8 * ))0,
    (int (*)(struct net_device * , int  , u16  , u8  ))0, (int (*)(struct net_device * ,
                                                                   int  , int  ))0,
    (int (*)(struct net_device * , int  , struct ifla_vf_info * ))0, (int (*)(struct net_device * ,
                                                                              int  ,
                                                                              struct nlattr ** ))0,
    (int (*)(struct net_device * , int  , struct sk_buff * ))0, (int (*)(struct net_device * ,
                                                                         u8  ))0,
    (int (*)(struct net_device * ))0, (int (*)(struct net_device * ))0, (int (*)(struct net_device * ,
                                                                                 u16  ,
                                                                                 struct scatterlist * ,
                                                                                 unsigned int  ))0,
    (int (*)(struct net_device * , u16  ))0, (int (*)(struct net_device * , u16  ,
                                                      struct scatterlist * , unsigned int  ))0,
    (int (*)(struct net_device * , u64 * , int  ))0, (int (*)(struct net_device * ,
                                                              struct sk_buff  const  * ,
                                                              u16  , u32  ))0, (int (*)(struct net_device * ,
                                                                                        struct net_device * ))0,
    (int (*)(struct net_device * , struct net_device * ))0, (u32 (*)(struct net_device * ,
                                                                     u32  ))0, (int (*)(struct net_device * ,
                                                                                        u32  ))0};
#line 1038 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static void ppp_setup(struct net_device *dev ) 
{ u32 __cil_tmp2 ;
  unsigned int __cil_tmp3 ;

  {
#line 1040
  dev->netdev_ops = & ppp_netdev_ops;
#line 1041
  dev->hard_header_len = (unsigned short)4;
#line 1042
  dev->mtu = 1500U;
#line 1043
  dev->addr_len = (unsigned char)0;
#line 1044
  dev->tx_queue_len = 3UL;
#line 1045
  dev->type = (unsigned short)512;
#line 1046
  dev->flags = 4240U;
#line 1047
  __cil_tmp2 = dev->features;
#line 1047
  dev->features = __cil_tmp2 | 8192U;
#line 1048
  __cil_tmp3 = dev->priv_flags;
#line 1048
  dev->priv_flags = __cil_tmp3 & 4294966271U;
#line 1049
  return;
}
}
#line 1060 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static void ppp_xmit_process(struct ppp *ppp ) 
{ struct sk_buff *skb ;
  struct sk_buff *tmp ;
  spinlock_t *__cil_tmp4 ;
  int __cil_tmp5 ;
  struct sk_buff *__cil_tmp6 ;
  unsigned long __cil_tmp7 ;
  struct sk_buff *__cil_tmp8 ;
  unsigned long __cil_tmp9 ;
  struct sk_buff_head *__cil_tmp10 ;
  struct sk_buff *__cil_tmp11 ;
  unsigned long __cil_tmp12 ;
  unsigned long __cil_tmp13 ;
  struct sk_buff *__cil_tmp14 ;
  unsigned long __cil_tmp15 ;
  struct sk_buff *__cil_tmp16 ;
  unsigned long __cil_tmp17 ;
  struct sk_buff_head *__cil_tmp18 ;
  struct sk_buff *__cil_tmp19 ;
  unsigned long __cil_tmp20 ;
  unsigned long __cil_tmp21 ;
  struct net_device *__cil_tmp22 ;
  spinlock_t *__cil_tmp23 ;

  {
  {
#line 1064
  __cil_tmp4 = & ppp->wlock;
#line 1064
  spin_lock_bh(__cil_tmp4);
  }
  {
#line 1065
  __cil_tmp5 = ppp->closing;
#line 1065
  if (__cil_tmp5 == 0) {
    {
#line 1066
    ppp_push(ppp);
    }
#line 1067
    goto ldv_40047;
    ldv_40046: 
    {
#line 1069
    ppp_send_frame(ppp, skb);
    }
    ldv_40047: ;
    {
#line 1067
    __cil_tmp6 = (struct sk_buff *)0;
#line 1067
    __cil_tmp7 = (unsigned long )__cil_tmp6;
#line 1067
    __cil_tmp8 = ppp->xmit_pending;
#line 1067
    __cil_tmp9 = (unsigned long )__cil_tmp8;
#line 1067
    if (__cil_tmp9 == __cil_tmp7) {
      {
#line 1067
      __cil_tmp10 = & ppp->file.xq;
#line 1067
      skb = skb_dequeue(__cil_tmp10);
      }
      {
#line 1067
      __cil_tmp11 = (struct sk_buff *)0;
#line 1067
      __cil_tmp12 = (unsigned long )__cil_tmp11;
#line 1067
      __cil_tmp13 = (unsigned long )skb;
#line 1067
      if (__cil_tmp13 != __cil_tmp12) {
#line 1068
        goto ldv_40046;
      } else {
#line 1070
        goto ldv_40048;
      }
      }
    } else {
#line 1070
      goto ldv_40048;
    }
    }
    ldv_40048: ;
    {
#line 1072
    __cil_tmp14 = (struct sk_buff *)0;
#line 1072
    __cil_tmp15 = (unsigned long )__cil_tmp14;
#line 1072
    __cil_tmp16 = ppp->xmit_pending;
#line 1072
    __cil_tmp17 = (unsigned long )__cil_tmp16;
#line 1072
    if (__cil_tmp17 == __cil_tmp15) {
      {
#line 1072
      __cil_tmp18 = & ppp->file.xq;
#line 1072
      tmp = skb_peek(__cil_tmp18);
      }
      {
#line 1072
      __cil_tmp19 = (struct sk_buff *)0;
#line 1072
      __cil_tmp20 = (unsigned long )__cil_tmp19;
#line 1072
      __cil_tmp21 = (unsigned long )tmp;
#line 1072
      if (__cil_tmp21 == __cil_tmp20) {
        {
#line 1073
        __cil_tmp22 = ppp->dev;
#line 1073
        netif_wake_queue(__cil_tmp22);
        }
      } else {

      }
      }
    } else {

    }
    }
  } else {

  }
  }
  {
#line 1075
  __cil_tmp23 = & ppp->wlock;
#line 1075
  spin_unlock_bh(__cil_tmp23);
  }
#line 1076
  return;
}
}
#line 1079 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
__inline static struct sk_buff *pad_compress_skb(struct ppp *ppp , struct sk_buff *skb ) 
{ struct sk_buff *new_skb ;
  int len ;
  int new_skb_size ;
  int compressor_skb_size ;
  int tmp ;
  int tmp___0 ;
  struct net_device *__cil_tmp9 ;
  unsigned short __cil_tmp10 ;
  unsigned int __cil_tmp11 ;
  struct compressor *__cil_tmp12 ;
  unsigned int __cil_tmp13 ;
  struct net_device *__cil_tmp14 ;
  unsigned int __cil_tmp15 ;
  unsigned int __cil_tmp16 ;
  unsigned int __cil_tmp17 ;
  struct compressor *__cil_tmp18 ;
  unsigned int __cil_tmp19 ;
  struct net_device *__cil_tmp20 ;
  unsigned int __cil_tmp21 ;
  unsigned int __cil_tmp22 ;
  unsigned int __cil_tmp23 ;
  unsigned int __cil_tmp24 ;
  struct sk_buff *__cil_tmp25 ;
  unsigned long __cil_tmp26 ;
  unsigned long __cil_tmp27 ;
  struct net_device *__cil_tmp28 ;
  struct net_device  const  *__cil_tmp29 ;
  struct net_device *__cil_tmp30 ;
  unsigned short __cil_tmp31 ;
  unsigned int __cil_tmp32 ;
  struct net_device *__cil_tmp33 ;
  unsigned short __cil_tmp34 ;
  int __cil_tmp35 ;
  int __cil_tmp36 ;
  struct compressor *__cil_tmp37 ;
  int (*__cil_tmp38)(void * , unsigned char * , unsigned char * , int  , int  ) ;
  void *__cil_tmp39 ;
  unsigned char *__cil_tmp40 ;
  unsigned char *__cil_tmp41 ;
  unsigned char *__cil_tmp42 ;
  unsigned int __cil_tmp43 ;
  unsigned int __cil_tmp44 ;
  int __cil_tmp45 ;
  unsigned int __cil_tmp46 ;
  unsigned int __cil_tmp47 ;
  unsigned int __cil_tmp48 ;
  struct net_device *__cil_tmp49 ;
  struct net_device  const  *__cil_tmp50 ;

  {
  {
#line 1083
  __cil_tmp9 = ppp->dev;
#line 1083
  __cil_tmp10 = __cil_tmp9->hard_header_len;
#line 1083
  __cil_tmp11 = (unsigned int )__cil_tmp10;
#line 1083
  __cil_tmp12 = ppp->xcomp;
#line 1083
  __cil_tmp13 = __cil_tmp12->comp_extra;
#line 1083
  __cil_tmp14 = ppp->dev;
#line 1083
  __cil_tmp15 = __cil_tmp14->mtu;
#line 1083
  __cil_tmp16 = __cil_tmp15 + __cil_tmp13;
#line 1083
  __cil_tmp17 = __cil_tmp16 + __cil_tmp11;
#line 1083
  new_skb_size = (int )__cil_tmp17;
#line 1085
  __cil_tmp18 = ppp->xcomp;
#line 1085
  __cil_tmp19 = __cil_tmp18->comp_extra;
#line 1085
  __cil_tmp20 = ppp->dev;
#line 1085
  __cil_tmp21 = __cil_tmp20->mtu;
#line 1085
  __cil_tmp22 = __cil_tmp21 + __cil_tmp19;
#line 1085
  __cil_tmp23 = __cil_tmp22 + 4U;
#line 1085
  compressor_skb_size = (int )__cil_tmp23;
#line 1087
  __cil_tmp24 = (unsigned int )new_skb_size;
#line 1087
  new_skb = alloc_skb(__cil_tmp24, 32U);
  }
  {
#line 1088
  __cil_tmp25 = (struct sk_buff *)0;
#line 1088
  __cil_tmp26 = (unsigned long )__cil_tmp25;
#line 1088
  __cil_tmp27 = (unsigned long )new_skb;
#line 1088
  if (__cil_tmp27 == __cil_tmp26) {
    {
#line 1089
    tmp = net_ratelimit();
    }
#line 1089
    if (tmp != 0) {
      {
#line 1090
      __cil_tmp28 = ppp->dev;
#line 1090
      __cil_tmp29 = (struct net_device  const  *)__cil_tmp28;
#line 1090
      netdev_err(__cil_tmp29, "PPP: no memory (comp pkt)\n");
      }
    } else {

    }
#line 1091
    return ((struct sk_buff *)0);
  } else {

  }
  }
  {
#line 1093
  __cil_tmp30 = ppp->dev;
#line 1093
  __cil_tmp31 = __cil_tmp30->hard_header_len;
#line 1093
  __cil_tmp32 = (unsigned int )__cil_tmp31;
#line 1093
  if (__cil_tmp32 > 4U) {
    {
#line 1094
    __cil_tmp33 = ppp->dev;
#line 1094
    __cil_tmp34 = __cil_tmp33->hard_header_len;
#line 1094
    __cil_tmp35 = (int )__cil_tmp34;
#line 1094
    __cil_tmp36 = __cil_tmp35 + -4;
#line 1094
    skb_reserve(new_skb, __cil_tmp36);
    }
  } else {

  }
  }
  {
#line 1098
  __cil_tmp37 = ppp->xcomp;
#line 1098
  __cil_tmp38 = __cil_tmp37->compress;
#line 1098
  __cil_tmp39 = ppp->xc_state;
#line 1098
  __cil_tmp40 = skb->data;
#line 1098
  __cil_tmp41 = __cil_tmp40 + 1152921504606846974UL;
#line 1098
  __cil_tmp42 = new_skb->data;
#line 1098
  __cil_tmp43 = skb->len;
#line 1098
  __cil_tmp44 = __cil_tmp43 + 2U;
#line 1098
  __cil_tmp45 = (int )__cil_tmp44;
#line 1098
  len = (*__cil_tmp38)(__cil_tmp39, __cil_tmp41, __cil_tmp42, __cil_tmp45, compressor_skb_size);
  }
#line 1101
  if (len > 0) {
    {
#line 1101
    __cil_tmp46 = ppp->flags;
#line 1101
    __cil_tmp47 = __cil_tmp46 & 128U;
#line 1101
    if (__cil_tmp47 != 0U) {
      {
#line 1102
      kfree_skb(skb);
#line 1103
      skb = new_skb;
#line 1104
      __cil_tmp48 = (unsigned int )len;
#line 1104
      skb_put(skb, __cil_tmp48);
#line 1105
      skb_pull(skb, 2U);
      }
    } else {
#line 1101
      goto _L;
    }
    }
  } else
  _L: 
#line 1106
  if (len == 0) {
    {
#line 1108
    kfree_skb(new_skb);
#line 1109
    new_skb = skb;
    }
  } else {
    {
#line 1119
    tmp___0 = net_ratelimit();
    }
#line 1119
    if (tmp___0 != 0) {
      {
#line 1120
      __cil_tmp49 = ppp->dev;
#line 1120
      __cil_tmp50 = (struct net_device  const  *)__cil_tmp49;
#line 1120
      netdev_err(__cil_tmp50, "ppp: compressor dropped pkt\n");
      }
    } else {

    }
    {
#line 1121
    kfree_skb(skb);
#line 1122
    kfree_skb(new_skb);
#line 1123
    new_skb = (struct sk_buff *)0;
    }
  }
#line 1125
  return (new_skb);
}
}
#line 1134 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static void ppp_send_frame(struct ppp *ppp , struct sk_buff *skb ) 
{ int proto ;
  u16 tmp ;
  struct sk_buff *new_skb ;
  int len ;
  unsigned char *cp ;
  unsigned char *tmp___0 ;
  unsigned int tmp___1 ;
  unsigned int tmp___2 ;
  int tmp___3 ;
  unsigned char *__cil_tmp12 ;
  void const   *__cil_tmp13 ;
  struct sock_filter *__cil_tmp14 ;
  unsigned long __cil_tmp15 ;
  struct sock_filter *__cil_tmp16 ;
  unsigned long __cil_tmp17 ;
  struct sk_buff  const  *__cil_tmp18 ;
  struct sock_filter *__cil_tmp19 ;
  struct sock_filter  const  *__cil_tmp20 ;
  int __cil_tmp21 ;
  struct net_device *__cil_tmp22 ;
  struct net_device  const  *__cil_tmp23 ;
  struct sock_filter *__cil_tmp24 ;
  unsigned long __cil_tmp25 ;
  struct sock_filter *__cil_tmp26 ;
  unsigned long __cil_tmp27 ;
  struct sk_buff  const  *__cil_tmp28 ;
  struct sock_filter *__cil_tmp29 ;
  struct sock_filter  const  *__cil_tmp30 ;
  struct net_device *__cil_tmp31 ;
  struct net_device *__cil_tmp32 ;
  unsigned long __cil_tmp33 ;
  struct net_device *__cil_tmp34 ;
  unsigned int __cil_tmp35 ;
  unsigned int __cil_tmp36 ;
  unsigned long __cil_tmp37 ;
  struct net_device *__cil_tmp38 ;
  unsigned long __cil_tmp39 ;
  struct slcompress *__cil_tmp40 ;
  unsigned long __cil_tmp41 ;
  struct slcompress *__cil_tmp42 ;
  unsigned long __cil_tmp43 ;
  unsigned int __cil_tmp44 ;
  unsigned int __cil_tmp45 ;
  struct net_device *__cil_tmp46 ;
  unsigned short __cil_tmp47 ;
  unsigned int __cil_tmp48 ;
  unsigned int __cil_tmp49 ;
  unsigned int __cil_tmp50 ;
  unsigned int __cil_tmp51 ;
  struct sk_buff *__cil_tmp52 ;
  unsigned long __cil_tmp53 ;
  unsigned long __cil_tmp54 ;
  struct net_device *__cil_tmp55 ;
  struct net_device  const  *__cil_tmp56 ;
  struct net_device *__cil_tmp57 ;
  unsigned short __cil_tmp58 ;
  int __cil_tmp59 ;
  int __cil_tmp60 ;
  unsigned char *__cil_tmp61 ;
  struct slcompress *__cil_tmp62 ;
  unsigned int __cil_tmp63 ;
  unsigned int __cil_tmp64 ;
  int __cil_tmp65 ;
  unsigned char *__cil_tmp66 ;
  unsigned char *__cil_tmp67 ;
  unsigned int __cil_tmp68 ;
  unsigned int __cil_tmp69 ;
  int __cil_tmp70 ;
  unsigned long __cil_tmp71 ;
  unsigned char *__cil_tmp72 ;
  unsigned char *__cil_tmp73 ;
  unsigned long __cil_tmp74 ;
  unsigned char __cil_tmp75 ;
  signed char __cil_tmp76 ;
  int __cil_tmp77 ;
  unsigned char __cil_tmp78 ;
  unsigned int __cil_tmp79 ;
  unsigned int __cil_tmp80 ;
  unsigned char *__cil_tmp81 ;
  unsigned char *__cil_tmp82 ;
  int __cil_tmp83 ;
  unsigned int __cil_tmp84 ;
  unsigned char *__cil_tmp85 ;
  unsigned int __cil_tmp86 ;
  unsigned int __cil_tmp87 ;
  void *__cil_tmp88 ;
  unsigned long __cil_tmp89 ;
  void *__cil_tmp90 ;
  unsigned long __cil_tmp91 ;
  unsigned int __cil_tmp92 ;
  unsigned int __cil_tmp93 ;
  unsigned int __cil_tmp94 ;
  unsigned int __cil_tmp95 ;
  struct net_device *__cil_tmp96 ;
  struct net_device  const  *__cil_tmp97 ;
  struct sk_buff *__cil_tmp98 ;
  unsigned long __cil_tmp99 ;
  unsigned long __cil_tmp100 ;
  unsigned int __cil_tmp101 ;
  unsigned int __cil_tmp102 ;
  __u32 __cil_tmp103 ;
  struct sk_buff_head *__cil_tmp104 ;
  wait_queue_head_t *__cil_tmp105 ;
  void *__cil_tmp106 ;
  struct net_device *__cil_tmp107 ;
  struct net_device *__cil_tmp108 ;
  unsigned long __cil_tmp109 ;

  {
  {
#line 1136
  __cil_tmp12 = skb->data;
#line 1136
  __cil_tmp13 = (void const   *)__cil_tmp12;
#line 1136
  tmp = get_unaligned_be16(__cil_tmp13);
#line 1136
  proto = (int )tmp;
  }
#line 1141
  if (proto <= 32767) {
    {
#line 1146
    tmp___0 = skb_push(skb, 2U);
#line 1146
    *tmp___0 = (unsigned char)1;
    }
    {
#line 1147
    __cil_tmp14 = (struct sock_filter *)0;
#line 1147
    __cil_tmp15 = (unsigned long )__cil_tmp14;
#line 1147
    __cil_tmp16 = ppp->pass_filter;
#line 1147
    __cil_tmp17 = (unsigned long )__cil_tmp16;
#line 1147
    if (__cil_tmp17 != __cil_tmp15) {
      {
#line 1147
      __cil_tmp18 = (struct sk_buff  const  *)skb;
#line 1147
      __cil_tmp19 = ppp->pass_filter;
#line 1147
      __cil_tmp20 = (struct sock_filter  const  *)__cil_tmp19;
#line 1147
      tmp___1 = sk_run_filter(__cil_tmp18, __cil_tmp20);
      }
#line 1147
      if (tmp___1 == 0U) {
        {
#line 1149
        __cil_tmp21 = ppp->debug;
#line 1149
        if (__cil_tmp21 & 1) {
          {
#line 1150
          __cil_tmp22 = ppp->dev;
#line 1150
          __cil_tmp23 = (struct net_device  const  *)__cil_tmp22;
#line 1150
          netdev_printk("<7>", __cil_tmp23, "PPP: outbound frame not passed\n");
          }
        } else {

        }
        }
        {
#line 1153
        kfree_skb(skb);
        }
#line 1154
        return;
      } else {

      }
    } else {

    }
    }
    {
#line 1157
    __cil_tmp24 = (struct sock_filter *)0;
#line 1157
    __cil_tmp25 = (unsigned long )__cil_tmp24;
#line 1157
    __cil_tmp26 = ppp->active_filter;
#line 1157
    __cil_tmp27 = (unsigned long )__cil_tmp26;
#line 1157
    if (__cil_tmp27 == __cil_tmp25) {
#line 1159
      ppp->last_xmit = (unsigned long )jiffies;
    } else {
      {
#line 1157
      __cil_tmp28 = (struct sk_buff  const  *)skb;
#line 1157
      __cil_tmp29 = ppp->active_filter;
#line 1157
      __cil_tmp30 = (struct sock_filter  const  *)__cil_tmp29;
#line 1157
      tmp___2 = sk_run_filter(__cil_tmp28, __cil_tmp30);
      }
#line 1157
      if (tmp___2 != 0U) {
#line 1159
        ppp->last_xmit = (unsigned long )jiffies;
      } else {

      }
    }
    }
    {
#line 1160
    skb_pull(skb, 2U);
    }
  } else {

  }
#line 1167
  __cil_tmp31 = ppp->dev;
#line 1167
  __cil_tmp32 = ppp->dev;
#line 1167
  __cil_tmp33 = __cil_tmp32->stats.tx_packets;
#line 1167
  __cil_tmp31->stats.tx_packets = __cil_tmp33 + 1UL;
#line 1168
  __cil_tmp34 = ppp->dev;
#line 1168
  __cil_tmp35 = skb->len;
#line 1168
  __cil_tmp36 = __cil_tmp35 - 2U;
#line 1168
  __cil_tmp37 = (unsigned long )__cil_tmp36;
#line 1168
  __cil_tmp38 = ppp->dev;
#line 1168
  __cil_tmp39 = __cil_tmp38->stats.tx_bytes;
#line 1168
  __cil_tmp34->stats.tx_bytes = __cil_tmp39 + __cil_tmp37;
#line 1171
  if (proto == 33) {
#line 1171
    goto case_33;
  } else
#line 1205
  if (proto == 33021) {
#line 1205
    goto case_33021;
  } else
#line 1170
  if (0) {
    case_33: ;
    {
#line 1172
    __cil_tmp40 = (struct slcompress *)0;
#line 1172
    __cil_tmp41 = (unsigned long )__cil_tmp40;
#line 1172
    __cil_tmp42 = ppp->vj;
#line 1172
    __cil_tmp43 = (unsigned long )__cil_tmp42;
#line 1172
    if (__cil_tmp43 == __cil_tmp41) {
#line 1173
      goto ldv_40066;
    } else {
      {
#line 1172
      __cil_tmp44 = ppp->flags;
#line 1172
      __cil_tmp45 = __cil_tmp44 & 4U;
#line 1172
      if (__cil_tmp45 == 0U) {
#line 1173
        goto ldv_40066;
      } else {

      }
      }
    }
    }
    {
#line 1175
    __cil_tmp46 = ppp->dev;
#line 1175
    __cil_tmp47 = __cil_tmp46->hard_header_len;
#line 1175
    __cil_tmp48 = (unsigned int )__cil_tmp47;
#line 1175
    __cil_tmp49 = skb->len;
#line 1175
    __cil_tmp50 = __cil_tmp49 + __cil_tmp48;
#line 1175
    __cil_tmp51 = __cil_tmp50 - 2U;
#line 1175
    new_skb = alloc_skb(__cil_tmp51, 32U);
    }
    {
#line 1177
    __cil_tmp52 = (struct sk_buff *)0;
#line 1177
    __cil_tmp53 = (unsigned long )__cil_tmp52;
#line 1177
    __cil_tmp54 = (unsigned long )new_skb;
#line 1177
    if (__cil_tmp54 == __cil_tmp53) {
      {
#line 1178
      __cil_tmp55 = ppp->dev;
#line 1178
      __cil_tmp56 = (struct net_device  const  *)__cil_tmp55;
#line 1178
      netdev_err(__cil_tmp56, "PPP: no memory (VJ comp pkt)\n");
      }
#line 1179
      goto drop;
    } else {

    }
    }
    {
#line 1181
    __cil_tmp57 = ppp->dev;
#line 1181
    __cil_tmp58 = __cil_tmp57->hard_header_len;
#line 1181
    __cil_tmp59 = (int )__cil_tmp58;
#line 1181
    __cil_tmp60 = __cil_tmp59 + -2;
#line 1181
    skb_reserve(new_skb, __cil_tmp60);
#line 1182
    __cil_tmp61 = skb->data;
#line 1182
    cp = __cil_tmp61 + 2UL;
#line 1183
    __cil_tmp62 = ppp->vj;
#line 1183
    __cil_tmp63 = skb->len;
#line 1183
    __cil_tmp64 = __cil_tmp63 - 2U;
#line 1183
    __cil_tmp65 = (int )__cil_tmp64;
#line 1183
    __cil_tmp66 = new_skb->data;
#line 1183
    __cil_tmp67 = __cil_tmp66 + 2UL;
#line 1183
    __cil_tmp68 = ppp->flags;
#line 1183
    __cil_tmp69 = __cil_tmp68 & 8U;
#line 1183
    __cil_tmp70 = __cil_tmp69 == 0U;
#line 1183
    len = slhc_compress(__cil_tmp62, cp, __cil_tmp65, __cil_tmp67, & cp, __cil_tmp70);
    }
    {
#line 1186
    __cil_tmp71 = (unsigned long )cp;
#line 1186
    __cil_tmp72 = skb->data;
#line 1186
    __cil_tmp73 = __cil_tmp72 + 2UL;
#line 1186
    __cil_tmp74 = (unsigned long )__cil_tmp73;
#line 1186
    if (__cil_tmp74 == __cil_tmp71) {
      {
#line 1188
      kfree_skb(new_skb);
      }
    } else {
      {
#line 1190
      __cil_tmp75 = *cp;
#line 1190
      __cil_tmp76 = (signed char )__cil_tmp75;
#line 1190
      __cil_tmp77 = (int )__cil_tmp76;
#line 1190
      if (__cil_tmp77 < 0) {
#line 1191
        proto = 45;
#line 1192
        __cil_tmp78 = *cp;
#line 1192
        __cil_tmp79 = (unsigned int )__cil_tmp78;
#line 1192
        __cil_tmp80 = __cil_tmp79 & 127U;
#line 1192
        *cp = (unsigned char )__cil_tmp80;
      } else {
#line 1194
        proto = 47;
#line 1195
        __cil_tmp81 = skb->data;
#line 1195
        __cil_tmp82 = __cil_tmp81 + 2UL;
#line 1195
        *cp = *__cil_tmp82;
      }
      }
      {
#line 1197
      kfree_skb(skb);
#line 1198
      skb = new_skb;
#line 1199
      __cil_tmp83 = len + 2;
#line 1199
      __cil_tmp84 = (unsigned int )__cil_tmp83;
#line 1199
      cp = skb_put(skb, __cil_tmp84);
#line 1200
      *cp = (unsigned char)0;
#line 1201
      __cil_tmp85 = cp + 1UL;
#line 1201
      *__cil_tmp85 = (unsigned char )proto;
      }
    }
    }
#line 1203
    goto ldv_40066;
    case_33021: 
    {
#line 1207
    ppp_ccp_peek(ppp, skb, 0);
    }
#line 1208
    goto ldv_40066;
  } else {

  }
  ldv_40066: ;
  {
#line 1212
  __cil_tmp86 = ppp->xstate;
#line 1212
  __cil_tmp87 = __cil_tmp86 & 4096U;
#line 1212
  if (__cil_tmp87 != 0U) {
    {
#line 1212
    __cil_tmp88 = (void *)0;
#line 1212
    __cil_tmp89 = (unsigned long )__cil_tmp88;
#line 1212
    __cil_tmp90 = ppp->xc_state;
#line 1212
    __cil_tmp91 = (unsigned long )__cil_tmp90;
#line 1212
    if (__cil_tmp91 != __cil_tmp89) {
#line 1212
      if (proto != 49185) {
#line 1212
        if (proto != 33021) {
          {
#line 1214
          __cil_tmp92 = ppp->flags;
#line 1214
          __cil_tmp93 = __cil_tmp92 & 128U;
#line 1214
          if (__cil_tmp93 == 0U) {
            {
#line 1214
            __cil_tmp94 = ppp->flags;
#line 1214
            __cil_tmp95 = __cil_tmp94 & 4194304U;
#line 1214
            if (__cil_tmp95 != 0U) {
              {
#line 1215
              tmp___3 = net_ratelimit();
              }
#line 1215
              if (tmp___3 != 0) {
                {
#line 1216
                __cil_tmp96 = ppp->dev;
#line 1216
                __cil_tmp97 = (struct net_device  const  *)__cil_tmp96;
#line 1216
                netdev_err(__cil_tmp97, "ppp: compression required but down - pkt dropped.\n");
                }
              } else {

              }
#line 1219
              goto drop;
            } else {

            }
            }
          } else {

          }
          }
          {
#line 1221
          skb = pad_compress_skb(ppp, skb);
          }
          {
#line 1222
          __cil_tmp98 = (struct sk_buff *)0;
#line 1222
          __cil_tmp99 = (unsigned long )__cil_tmp98;
#line 1222
          __cil_tmp100 = (unsigned long )skb;
#line 1222
          if (__cil_tmp100 == __cil_tmp99) {
#line 1223
            goto drop;
          } else {

          }
          }
        } else {

        }
      } else {

      }
    } else {

    }
    }
  } else {

  }
  }
  {
#line 1230
  __cil_tmp101 = ppp->flags;
#line 1230
  __cil_tmp102 = __cil_tmp101 & 512U;
#line 1230
  if (__cil_tmp102 != 0U) {
    {
#line 1231
    __cil_tmp103 = ppp->file.rq.qlen;
#line 1231
    if (__cil_tmp103 > 32U) {
#line 1232
      goto drop;
    } else {

    }
    }
    {
#line 1233
    __cil_tmp104 = & ppp->file.rq;
#line 1233
    skb_queue_tail(__cil_tmp104, skb);
#line 1234
    __cil_tmp105 = & ppp->file.rwait;
#line 1234
    __cil_tmp106 = (void *)0;
#line 1234
    __wake_up(__cil_tmp105, 1U, 1, __cil_tmp106);
    }
#line 1235
    return;
  } else {

  }
  }
  {
#line 1238
  ppp->xmit_pending = skb;
#line 1239
  ppp_push(ppp);
  }
#line 1240
  return;
  drop: 
  {
#line 1243
  kfree_skb(skb);
#line 1244
  __cil_tmp107 = ppp->dev;
#line 1244
  __cil_tmp108 = ppp->dev;
#line 1244
  __cil_tmp109 = __cil_tmp108->stats.tx_errors;
#line 1244
  __cil_tmp107->stats.tx_errors = __cil_tmp109 + 1UL;
  }
#line 1245
  return;
}
}
#line 1252 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static void ppp_push(struct ppp *ppp ) 
{ struct list_head *list ;
  struct channel *pch ;
  struct sk_buff *skb ;
  int tmp ;
  struct list_head  const  *__mptr ;
  int tmp___0 ;
  int tmp___1 ;
  struct sk_buff *__cil_tmp9 ;
  unsigned long __cil_tmp10 ;
  unsigned long __cil_tmp11 ;
  struct list_head  const  *__cil_tmp12 ;
  unsigned int __cil_tmp13 ;
  unsigned int __cil_tmp14 ;
  struct channel *__cil_tmp15 ;
  spinlock_t *__cil_tmp16 ;
  struct ppp_channel *__cil_tmp17 ;
  unsigned long __cil_tmp18 ;
  struct ppp_channel *__cil_tmp19 ;
  unsigned long __cil_tmp20 ;
  struct ppp_channel *__cil_tmp21 ;
  struct ppp_channel_ops  const  *__cil_tmp22 ;
  int (*__cil_tmp23)(struct ppp_channel * , struct sk_buff * ) ;
  struct ppp_channel *__cil_tmp24 ;
  spinlock_t *__cil_tmp25 ;

  {
#line 1256
  skb = ppp->xmit_pending;
  {
#line 1258
  __cil_tmp9 = (struct sk_buff *)0;
#line 1258
  __cil_tmp10 = (unsigned long )__cil_tmp9;
#line 1258
  __cil_tmp11 = (unsigned long )skb;
#line 1258
  if (__cil_tmp11 == __cil_tmp10) {
#line 1259
    return;
  } else {

  }
  }
  {
#line 1261
  list = & ppp->channels;
#line 1262
  __cil_tmp12 = (struct list_head  const  *)list;
#line 1262
  tmp = list_empty(__cil_tmp12);
  }
#line 1262
  if (tmp != 0) {
    {
#line 1264
    ppp->xmit_pending = (struct sk_buff *)0;
#line 1265
    kfree_skb(skb);
    }
#line 1266
    return;
  } else {

  }
  {
#line 1269
  __cil_tmp13 = ppp->flags;
#line 1269
  __cil_tmp14 = __cil_tmp13 & 1024U;
#line 1269
  if (__cil_tmp14 == 0U) {
    {
#line 1271
    list = list->next;
#line 1272
    __mptr = (struct list_head  const  *)list;
#line 1272
    __cil_tmp15 = (struct channel *)__mptr;
#line 1272
    pch = __cil_tmp15 + 1152921504606846416UL;
#line 1274
    __cil_tmp16 = & pch->downl;
#line 1274
    spin_lock_bh(__cil_tmp16);
    }
    {
#line 1275
    __cil_tmp17 = (struct ppp_channel *)0;
#line 1275
    __cil_tmp18 = (unsigned long )__cil_tmp17;
#line 1275
    __cil_tmp19 = pch->chan;
#line 1275
    __cil_tmp20 = (unsigned long )__cil_tmp19;
#line 1275
    if (__cil_tmp20 != __cil_tmp18) {
      {
#line 1276
      __cil_tmp21 = pch->chan;
#line 1276
      __cil_tmp22 = __cil_tmp21->ops;
#line 1276
      __cil_tmp23 = __cil_tmp22->start_xmit;
#line 1276
      __cil_tmp24 = pch->chan;
#line 1276
      tmp___0 = (*__cil_tmp23)(__cil_tmp24, skb);
      }
#line 1276
      if (tmp___0 != 0) {
#line 1277
        ppp->xmit_pending = (struct sk_buff *)0;
      } else {
        {
#line 1280
        kfree_skb(skb);
#line 1281
        ppp->xmit_pending = (struct sk_buff *)0;
        }
      }
    } else {

    }
    }
    {
#line 1283
    __cil_tmp25 = & pch->downl;
#line 1283
    spin_unlock_bh(__cil_tmp25);
    }
#line 1284
    return;
  } else {

  }
  }
  {
#line 1290
  tmp___1 = ppp_mp_explode(ppp, skb);
  }
#line 1290
  if (tmp___1 == 0) {
#line 1291
    return;
  } else {

  }
  {
#line 1294
  ppp->xmit_pending = (struct sk_buff *)0;
#line 1295
  kfree_skb(skb);
  }
#line 1296
  return;
}
}
#line 1299 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static bool mp_protocol_compress  =    (bool )1;
#line 1308 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static int ppp_mp_explode(struct ppp *ppp , struct sk_buff *skb ) 
{ int len ;
  int totlen ;
  int i ;
  int bits ;
  int hdrlen ;
  int mtu ;
  int flen ;
  int navail ;
  int nfree ;
  int nzero ;
  int nbigger ;
  int totspeed ;
  int totfree ;
  unsigned char *p ;
  unsigned char *q ;
  struct list_head *list ;
  struct channel *pch ;
  struct sk_buff *frag ;
  struct ppp_channel *chan ;
  struct list_head  const  *__mptr ;
  int tmp ;
  struct list_head  const  *__mptr___0 ;
  struct list_head  const  *__mptr___1 ;
  size_t __len ;
  void *__ret ;
  int tmp___0 ;
  int tmp___1 ;
  unsigned int __cil_tmp30 ;
  unsigned int __cil_tmp31 ;
  struct list_head *__cil_tmp32 ;
  struct channel *__cil_tmp33 ;
  struct ppp_channel *__cil_tmp34 ;
  unsigned long __cil_tmp35 ;
  struct ppp_channel *__cil_tmp36 ;
  unsigned long __cil_tmp37 ;
  struct ppp_channel *__cil_tmp38 ;
  u8 __cil_tmp39 ;
  unsigned int __cil_tmp40 ;
  struct sk_buff_head *__cil_tmp41 ;
  struct sk_buff_head  const  *__cil_tmp42 ;
  u8 __cil_tmp43 ;
  unsigned int __cil_tmp44 ;
  int __cil_tmp45 ;
  int __cil_tmp46 ;
  u8 __cil_tmp47 ;
  unsigned int __cil_tmp48 ;
  int __cil_tmp49 ;
  struct list_head *__cil_tmp50 ;
  struct channel *__cil_tmp51 ;
  struct list_head *__cil_tmp52 ;
  unsigned long __cil_tmp53 ;
  struct list_head *__cil_tmp54 ;
  unsigned long __cil_tmp55 ;
  int __cil_tmp56 ;
  unsigned int __cil_tmp57 ;
  unsigned char __cil_tmp58 ;
  unsigned int __cil_tmp59 ;
  unsigned long __cil_tmp60 ;
  struct list_head *__cil_tmp61 ;
  unsigned long __cil_tmp62 ;
  int __cil_tmp63 ;
  unsigned long __cil_tmp64 ;
  struct list_head *__cil_tmp65 ;
  unsigned long __cil_tmp66 ;
  struct channel *__cil_tmp67 ;
  u8 __cil_tmp68 ;
  unsigned int __cil_tmp69 ;
  u8 __cil_tmp70 ;
  unsigned int __cil_tmp71 ;
  spinlock_t *__cil_tmp72 ;
  struct ppp_channel *__cil_tmp73 ;
  unsigned long __cil_tmp74 ;
  struct ppp_channel *__cil_tmp75 ;
  unsigned long __cil_tmp76 ;
  int __cil_tmp77 ;
  int __cil_tmp78 ;
  spinlock_t *__cil_tmp79 ;
  int __cil_tmp80 ;
  int __cil_tmp81 ;
  int __cil_tmp82 ;
  int __cil_tmp83 ;
  int __cil_tmp84 ;
  int __cil_tmp85 ;
  int __cil_tmp86 ;
  int __cil_tmp87 ;
  int __cil_tmp88 ;
  int __cil_tmp89 ;
  int __cil_tmp90 ;
  int __cil_tmp91 ;
  int __cil_tmp92 ;
  int __cil_tmp93 ;
  int __cil_tmp94 ;
  int __cil_tmp95 ;
  int __cil_tmp96 ;
  spinlock_t *__cil_tmp97 ;
  struct ppp_channel *__cil_tmp98 ;
  int __cil_tmp99 ;
  int __cil_tmp100 ;
  int __cil_tmp101 ;
  int __cil_tmp102 ;
  unsigned int __cil_tmp103 ;
  struct sk_buff *__cil_tmp104 ;
  unsigned long __cil_tmp105 ;
  unsigned long __cil_tmp106 ;
  int __cil_tmp107 ;
  unsigned int __cil_tmp108 ;
  u16 __cil_tmp109 ;
  void *__cil_tmp110 ;
  unsigned int __cil_tmp111 ;
  unsigned int __cil_tmp112 ;
  unsigned char *__cil_tmp113 ;
  unsigned char __cil_tmp114 ;
  unsigned int __cil_tmp115 ;
  u32 __cil_tmp116 ;
  u32 __cil_tmp117 ;
  unsigned char __cil_tmp118 ;
  unsigned int __cil_tmp119 ;
  unsigned int __cil_tmp120 ;
  unsigned int __cil_tmp121 ;
  unsigned char *__cil_tmp122 ;
  u32 __cil_tmp123 ;
  unsigned char *__cil_tmp124 ;
  unsigned char *__cil_tmp125 ;
  u32 __cil_tmp126 ;
  u32 __cil_tmp127 ;
  unsigned char *__cil_tmp128 ;
  u32 __cil_tmp129 ;
  u32 __cil_tmp130 ;
  unsigned char *__cil_tmp131 ;
  u32 __cil_tmp132 ;
  unsigned long __cil_tmp133 ;
  void *__cil_tmp134 ;
  void *__cil_tmp135 ;
  void const   *__cil_tmp136 ;
  struct sk_buff_head *__cil_tmp137 ;
  struct sk_buff_head  const  *__cil_tmp138 ;
  struct sk_buff_head *__cil_tmp139 ;
  struct ppp_channel_ops  const  *__cil_tmp140 ;
  int (*__cil_tmp141)(struct ppp_channel * , struct sk_buff * ) ;
  struct sk_buff_head *__cil_tmp142 ;
  unsigned long __cil_tmp143 ;
  u32 __cil_tmp144 ;
  spinlock_t *__cil_tmp145 ;
  spinlock_t *__cil_tmp146 ;
  int __cil_tmp147 ;
  struct net_device *__cil_tmp148 ;
  struct net_device  const  *__cil_tmp149 ;
  struct net_device *__cil_tmp150 ;
  struct net_device *__cil_tmp151 ;
  unsigned long __cil_tmp152 ;
  u32 __cil_tmp153 ;

  {
#line 1323
  totspeed = 0;
#line 1324
  nfree = 0;
#line 1325
  navail = 0;
#line 1326
  nzero = 0;
#line 1327
  totfree = 0;
  {
#line 1331
  __cil_tmp30 = ppp->flags;
#line 1331
  __cil_tmp31 = __cil_tmp30 & 16384U;
#line 1331
  if (__cil_tmp31 != 0U) {
#line 1331
    hdrlen = 4;
  } else {
#line 1331
    hdrlen = 6;
  }
  }
#line 1332
  i = 0;
#line 1333
  __cil_tmp32 = ppp->channels.next;
#line 1333
  __mptr = (struct list_head  const  *)__cil_tmp32;
#line 1333
  __cil_tmp33 = (struct channel *)__mptr;
#line 1333
  pch = __cil_tmp33 + 1152921504606846416UL;
#line 1333
  goto ldv_40118;
  ldv_40117: ;
  {
#line 1334
  __cil_tmp34 = (struct ppp_channel *)0;
#line 1334
  __cil_tmp35 = (unsigned long )__cil_tmp34;
#line 1334
  __cil_tmp36 = pch->chan;
#line 1334
  __cil_tmp37 = (unsigned long )__cil_tmp36;
#line 1334
  if (__cil_tmp37 != __cil_tmp35) {
#line 1335
    pch->avail = (u8 )1U;
#line 1336
    navail = navail + 1;
#line 1337
    __cil_tmp38 = pch->chan;
#line 1337
    pch->speed = __cil_tmp38->speed;
  } else {
#line 1339
    pch->avail = (u8 )0U;
  }
  }
  {
#line 1341
  __cil_tmp39 = pch->avail;
#line 1341
  __cil_tmp40 = (unsigned int )__cil_tmp39;
#line 1341
  if (__cil_tmp40 != 0U) {
    {
#line 1342
    __cil_tmp41 = & pch->file.xq;
#line 1342
    __cil_tmp42 = (struct sk_buff_head  const  *)__cil_tmp41;
#line 1342
    tmp = skb_queue_empty(__cil_tmp42);
    }
#line 1342
    if (tmp != 0) {
#line 1342
      goto _L;
    } else {
      {
#line 1342
      __cil_tmp43 = pch->had_frag;
#line 1342
      __cil_tmp44 = (unsigned int )__cil_tmp43;
#line 1342
      if (__cil_tmp44 == 0U) {
        _L: 
        {
#line 1344
        __cil_tmp45 = pch->speed;
#line 1344
        if (__cil_tmp45 == 0) {
#line 1345
          nzero = nzero + 1;
        } else {
#line 1347
          __cil_tmp46 = pch->speed;
#line 1347
          totspeed = __cil_tmp46 + totspeed;
        }
        }
#line 1349
        pch->avail = (u8 )2U;
#line 1350
        nfree = nfree + 1;
#line 1351
        totfree = totfree + 1;
      } else {

      }
      }
    }
    {
#line 1353
    __cil_tmp47 = pch->had_frag;
#line 1353
    __cil_tmp48 = (unsigned int )__cil_tmp47;
#line 1353
    if (__cil_tmp48 == 0U) {
      {
#line 1353
      __cil_tmp49 = ppp->nxchan;
#line 1353
      if (__cil_tmp49 > i) {
#line 1354
        ppp->nxchan = i;
      } else {

      }
      }
    } else {

    }
    }
  } else {

  }
  }
#line 1356
  i = i + 1;
#line 1333
  __cil_tmp50 = pch->clist.next;
#line 1333
  __mptr___0 = (struct list_head  const  *)__cil_tmp50;
#line 1333
  __cil_tmp51 = (struct channel *)__mptr___0;
#line 1333
  pch = __cil_tmp51 + 1152921504606846416UL;
  ldv_40118: ;
  {
#line 1333
  __cil_tmp52 = & ppp->channels;
#line 1333
  __cil_tmp53 = (unsigned long )__cil_tmp52;
#line 1333
  __cil_tmp54 = & pch->clist;
#line 1333
  __cil_tmp55 = (unsigned long )__cil_tmp54;
#line 1333
  if (__cil_tmp55 != __cil_tmp53) {
#line 1334
    goto ldv_40117;
  } else {
#line 1336
    goto ldv_40119;
  }
  }
  ldv_40119: ;
#line 1363
  if (nfree == 0) {
#line 1364
    return (0);
  } else {
    {
#line 1363
    __cil_tmp56 = navail / 2;
#line 1363
    if (__cil_tmp56 > nfree) {
#line 1364
      return (0);
    } else {

    }
    }
  }
#line 1367
  p = skb->data;
#line 1368
  __cil_tmp57 = skb->len;
#line 1368
  len = (int )__cil_tmp57;
  {
#line 1369
  __cil_tmp58 = *p;
#line 1369
  __cil_tmp59 = (unsigned int )__cil_tmp58;
#line 1369
  if (__cil_tmp59 == 0U) {
#line 1369
    if ((int )mp_protocol_compress) {
#line 1370
      p = p + 1;
#line 1371
      len = len - 1;
    } else {

    }
  } else {

  }
  }
#line 1374
  totlen = len;
#line 1375
  nbigger = len % nfree;
#line 1379
  list = & ppp->channels;
#line 1380
  i = 0;
#line 1380
  goto ldv_40122;
  ldv_40121: 
#line 1381
  list = list->next;
  {
#line 1382
  __cil_tmp60 = (unsigned long )list;
#line 1382
  __cil_tmp61 = & ppp->channels;
#line 1382
  __cil_tmp62 = (unsigned long )__cil_tmp61;
#line 1382
  if (__cil_tmp62 == __cil_tmp60) {
#line 1383
    i = 0;
#line 1384
    goto ldv_40120;
  } else {

  }
  }
#line 1380
  i = i + 1;
  ldv_40122: ;
  {
#line 1380
  __cil_tmp63 = ppp->nxchan;
#line 1380
  if (__cil_tmp63 > i) {
#line 1381
    goto ldv_40121;
  } else {
#line 1383
    goto ldv_40120;
  }
  }
  ldv_40120: 
#line 1389
  bits = 128;
#line 1390
  goto ldv_40123;
  ldv_40131: 
#line 1391
  list = list->next;
  {
#line 1392
  __cil_tmp64 = (unsigned long )list;
#line 1392
  __cil_tmp65 = & ppp->channels;
#line 1392
  __cil_tmp66 = (unsigned long )__cil_tmp65;
#line 1392
  if (__cil_tmp66 == __cil_tmp64) {
#line 1393
    i = 0;
#line 1394
    goto ldv_40123;
  } else {

  }
  }
#line 1396
  __mptr___1 = (struct list_head  const  *)list;
#line 1396
  __cil_tmp67 = (struct channel *)__mptr___1;
#line 1396
  pch = __cil_tmp67 + 1152921504606846416UL;
#line 1397
  i = i + 1;
  {
#line 1398
  __cil_tmp68 = pch->avail;
#line 1398
  __cil_tmp69 = (unsigned int )__cil_tmp68;
#line 1398
  if (__cil_tmp69 == 0U) {
#line 1399
    goto ldv_40123;
  } else {

  }
  }
  {
#line 1405
  __cil_tmp70 = pch->avail;
#line 1405
  __cil_tmp71 = (unsigned int )__cil_tmp70;
#line 1405
  if (__cil_tmp71 == 1U) {
#line 1406
    if (nfree > 0) {
#line 1407
      goto ldv_40123;
    } else {
#line 1409
      pch->avail = (u8 )1U;
    }
  } else {

  }
  }
  {
#line 1413
  __cil_tmp72 = & pch->downl;
#line 1413
  spin_lock_bh(__cil_tmp72);
  }
  {
#line 1414
  __cil_tmp73 = (struct ppp_channel *)0;
#line 1414
  __cil_tmp74 = (unsigned long )__cil_tmp73;
#line 1414
  __cil_tmp75 = pch->chan;
#line 1414
  __cil_tmp76 = (unsigned long )__cil_tmp75;
#line 1414
  if (__cil_tmp76 == __cil_tmp74) {
    {
#line 1416
    __cil_tmp77 = pch->speed;
#line 1416
    if (__cil_tmp77 == 0) {
#line 1417
      nzero = nzero - 1;
    } else {
#line 1419
      __cil_tmp78 = pch->speed;
#line 1419
      totspeed = totspeed - __cil_tmp78;
    }
    }
    {
#line 1421
    __cil_tmp79 = & pch->downl;
#line 1421
    spin_unlock_bh(__cil_tmp79);
#line 1422
    pch->avail = (u8 )0U;
#line 1423
    totlen = len;
#line 1424
    totfree = totfree - 1;
#line 1425
    nfree = nfree - 1;
#line 1426
    navail = navail - 1;
    }
#line 1426
    if (navail == 0) {
#line 1427
      goto ldv_40126;
    } else {

    }
#line 1428
    goto ldv_40123;
  } else {

  }
  }
#line 1437
  flen = len;
#line 1438
  if (nfree > 0) {
    {
#line 1439
    __cil_tmp80 = pch->speed;
#line 1439
    if (__cil_tmp80 == 0) {
#line 1440
      flen = len / nfree;
#line 1441
      if (nbigger > 0) {
#line 1442
        flen = flen + 1;
#line 1443
        nbigger = nbigger - 1;
      } else {

      }
    } else {
#line 1446
      __cil_tmp81 = pch->speed;
#line 1446
      __cil_tmp82 = totspeed * totfree;
#line 1446
      __cil_tmp83 = __cil_tmp82 / __cil_tmp81;
#line 1446
      __cil_tmp84 = hdrlen * totfree;
#line 1446
      __cil_tmp85 = __cil_tmp84 + totlen;
#line 1446
      __cil_tmp86 = totfree - nzero;
#line 1446
      __cil_tmp87 = __cil_tmp86 * __cil_tmp85;
#line 1446
      __cil_tmp88 = __cil_tmp87 / __cil_tmp83;
#line 1446
      flen = __cil_tmp88 - hdrlen;
#line 1448
      if (nbigger > 0) {
#line 1449
        __cil_tmp89 = pch->speed;
#line 1449
        __cil_tmp90 = totfree - nzero;
#line 1449
        __cil_tmp91 = __cil_tmp90 * __cil_tmp89;
#line 1449
        __cil_tmp92 = __cil_tmp91 / totspeed;
#line 1449
        flen = __cil_tmp92 + flen;
#line 1450
        __cil_tmp93 = pch->speed;
#line 1450
        __cil_tmp94 = totfree - nzero;
#line 1450
        __cil_tmp95 = __cil_tmp94 * __cil_tmp93;
#line 1450
        __cil_tmp96 = __cil_tmp95 / totspeed;
#line 1450
        nbigger = nbigger - __cil_tmp96;
      } else {

      }
    }
    }
#line 1454
    nfree = nfree - 1;
  } else {

  }
#line 1462
  if (nfree <= 0) {
#line 1463
    flen = len;
  } else
#line 1462
  if (flen > len) {
#line 1463
    flen = len;
  } else {

  }
#line 1470
  if (flen <= 0) {
    {
#line 1471
    pch->avail = (u8 )2U;
#line 1472
    __cil_tmp97 = & pch->downl;
#line 1472
    spin_unlock_bh(__cil_tmp97);
    }
#line 1473
    goto ldv_40123;
  } else {

  }
#line 1476
  __cil_tmp98 = pch->chan;
#line 1476
  __cil_tmp99 = __cil_tmp98->mtu;
#line 1476
  mtu = __cil_tmp99 - hdrlen;
#line 1477
  if (mtu <= 3) {
#line 1478
    mtu = 4;
  } else {

  }
#line 1479
  if (flen > mtu) {
#line 1480
    flen = mtu;
  } else {

  }
#line 1481
  if (flen == len) {
#line 1482
    bits = bits | 64;
  } else {

  }
  {
#line 1483
  __cil_tmp100 = flen == 0;
#line 1483
  __cil_tmp101 = flen + hdrlen;
#line 1483
  __cil_tmp102 = __cil_tmp101 + __cil_tmp100;
#line 1483
  __cil_tmp103 = (unsigned int )__cil_tmp102;
#line 1483
  frag = alloc_skb(__cil_tmp103, 32U);
  }
  {
#line 1484
  __cil_tmp104 = (struct sk_buff *)0;
#line 1484
  __cil_tmp105 = (unsigned long )__cil_tmp104;
#line 1484
  __cil_tmp106 = (unsigned long )frag;
#line 1484
  if (__cil_tmp106 == __cil_tmp105) {
#line 1485
    goto noskb;
  } else {

  }
  }
  {
#line 1486
  __cil_tmp107 = flen + hdrlen;
#line 1486
  __cil_tmp108 = (unsigned int )__cil_tmp107;
#line 1486
  q = skb_put(frag, __cil_tmp108);
#line 1489
  __cil_tmp109 = (u16 )61;
#line 1489
  __cil_tmp110 = (void *)q;
#line 1489
  put_unaligned_be16(__cil_tmp109, __cil_tmp110);
  }
  {
#line 1490
  __cil_tmp111 = ppp->flags;
#line 1490
  __cil_tmp112 = __cil_tmp111 & 16384U;
#line 1490
  if (__cil_tmp112 != 0U) {
#line 1491
    __cil_tmp113 = q + 2UL;
#line 1491
    __cil_tmp114 = (unsigned char )bits;
#line 1491
    __cil_tmp115 = (unsigned int )__cil_tmp114;
#line 1491
    __cil_tmp116 = ppp->nxseq;
#line 1491
    __cil_tmp117 = __cil_tmp116 >> 8;
#line 1491
    __cil_tmp118 = (unsigned char )__cil_tmp117;
#line 1491
    __cil_tmp119 = (unsigned int )__cil_tmp118;
#line 1491
    __cil_tmp120 = __cil_tmp119 & 15U;
#line 1491
    __cil_tmp121 = __cil_tmp120 + __cil_tmp115;
#line 1491
    *__cil_tmp113 = (unsigned char )__cil_tmp121;
#line 1492
    __cil_tmp122 = q + 3UL;
#line 1492
    __cil_tmp123 = ppp->nxseq;
#line 1492
    *__cil_tmp122 = (unsigned char )__cil_tmp123;
  } else {
#line 1494
    __cil_tmp124 = q + 2UL;
#line 1494
    *__cil_tmp124 = (unsigned char )bits;
#line 1495
    __cil_tmp125 = q + 3UL;
#line 1495
    __cil_tmp126 = ppp->nxseq;
#line 1495
    __cil_tmp127 = __cil_tmp126 >> 16;
#line 1495
    *__cil_tmp125 = (unsigned char )__cil_tmp127;
#line 1496
    __cil_tmp128 = q + 4UL;
#line 1496
    __cil_tmp129 = ppp->nxseq;
#line 1496
    __cil_tmp130 = __cil_tmp129 >> 8;
#line 1496
    *__cil_tmp128 = (unsigned char )__cil_tmp130;
#line 1497
    __cil_tmp131 = q + 5UL;
#line 1497
    __cil_tmp132 = ppp->nxseq;
#line 1497
    *__cil_tmp131 = (unsigned char )__cil_tmp132;
  }
  }
  {
#line 1500
  __len = (size_t )flen;
#line 1500
  __cil_tmp133 = (unsigned long )hdrlen;
#line 1500
  __cil_tmp134 = (void *)q;
#line 1500
  __cil_tmp135 = __cil_tmp134 + __cil_tmp133;
#line 1500
  __cil_tmp136 = (void const   *)p;
#line 1500
  __ret = __builtin_memcpy(__cil_tmp135, __cil_tmp136, __len);
#line 1503
  chan = pch->chan;
#line 1504
  __cil_tmp137 = & pch->file.xq;
#line 1504
  __cil_tmp138 = (struct sk_buff_head  const  *)__cil_tmp137;
#line 1504
  tmp___0 = skb_queue_empty(__cil_tmp138);
  }
#line 1504
  if (tmp___0 == 0) {
    {
#line 1506
    __cil_tmp139 = & pch->file.xq;
#line 1506
    skb_queue_tail(__cil_tmp139, frag);
    }
  } else {
    {
#line 1504
    __cil_tmp140 = chan->ops;
#line 1504
    __cil_tmp141 = __cil_tmp140->start_xmit;
#line 1504
    tmp___1 = (*__cil_tmp141)(chan, frag);
    }
#line 1504
    if (tmp___1 == 0) {
      {
#line 1506
      __cil_tmp142 = & pch->file.xq;
#line 1506
      skb_queue_tail(__cil_tmp142, frag);
      }
    } else {

    }
  }
  {
#line 1507
  pch->had_frag = (u8 )1U;
#line 1508
  __cil_tmp143 = (unsigned long )flen;
#line 1508
  p = p + __cil_tmp143;
#line 1509
  len = len - flen;
#line 1510
  __cil_tmp144 = ppp->nxseq;
#line 1510
  ppp->nxseq = __cil_tmp144 + 1U;
#line 1511
  bits = 0;
#line 1512
  __cil_tmp145 = & pch->downl;
#line 1512
  spin_unlock_bh(__cil_tmp145);
  }
  ldv_40123: ;
#line 1390
  if (len > 0) {
#line 1391
    goto ldv_40131;
  } else {
#line 1393
    goto ldv_40126;
  }
  ldv_40126: 
#line 1514
  ppp->nxchan = i;
#line 1516
  return (1);
  noskb: 
  {
#line 1519
  __cil_tmp146 = & pch->downl;
#line 1519
  spin_unlock_bh(__cil_tmp146);
  }
  {
#line 1520
  __cil_tmp147 = ppp->debug;
#line 1520
  if (__cil_tmp147 & 1) {
    {
#line 1521
    __cil_tmp148 = ppp->dev;
#line 1521
    __cil_tmp149 = (struct net_device  const  *)__cil_tmp148;
#line 1521
    netdev_err(__cil_tmp149, "PPP: no memory (fragment)\n");
    }
  } else {

  }
  }
#line 1522
  __cil_tmp150 = ppp->dev;
#line 1522
  __cil_tmp151 = ppp->dev;
#line 1522
  __cil_tmp152 = __cil_tmp151->stats.tx_errors;
#line 1522
  __cil_tmp150->stats.tx_errors = __cil_tmp152 + 1UL;
#line 1523
  __cil_tmp153 = ppp->nxseq;
#line 1523
  ppp->nxseq = __cil_tmp153 + 1U;
#line 1524
  return (1);
}
}
#line 1532 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static void ppp_channel_push(struct channel *pch ) 
{ struct sk_buff *skb ;
  struct ppp *ppp ;
  int tmp ;
  int tmp___0 ;
  int tmp___1 ;
  spinlock_t *__cil_tmp7 ;
  struct ppp_channel *__cil_tmp8 ;
  unsigned long __cil_tmp9 ;
  struct ppp_channel *__cil_tmp10 ;
  unsigned long __cil_tmp11 ;
  struct sk_buff_head *__cil_tmp12 ;
  struct ppp_channel *__cil_tmp13 ;
  struct ppp_channel_ops  const  *__cil_tmp14 ;
  int (*__cil_tmp15)(struct ppp_channel * , struct sk_buff * ) ;
  struct ppp_channel *__cil_tmp16 ;
  struct sk_buff_head *__cil_tmp17 ;
  struct sk_buff_head *__cil_tmp18 ;
  struct sk_buff_head  const  *__cil_tmp19 ;
  struct sk_buff_head *__cil_tmp20 ;
  spinlock_t *__cil_tmp21 ;
  struct sk_buff_head *__cil_tmp22 ;
  struct sk_buff_head  const  *__cil_tmp23 ;
  rwlock_t *__cil_tmp24 ;
  struct ppp *__cil_tmp25 ;
  unsigned long __cil_tmp26 ;
  unsigned long __cil_tmp27 ;
  rwlock_t *__cil_tmp28 ;

  {
  {
#line 1537
  __cil_tmp7 = & pch->downl;
#line 1537
  spin_lock_bh(__cil_tmp7);
  }
  {
#line 1538
  __cil_tmp8 = (struct ppp_channel *)0;
#line 1538
  __cil_tmp9 = (unsigned long )__cil_tmp8;
#line 1538
  __cil_tmp10 = pch->chan;
#line 1538
  __cil_tmp11 = (unsigned long )__cil_tmp10;
#line 1538
  if (__cil_tmp11 != __cil_tmp9) {
#line 1539
    goto ldv_40139;
    ldv_40138: 
    {
#line 1540
    __cil_tmp12 = & pch->file.xq;
#line 1540
    skb = skb_dequeue(__cil_tmp12);
#line 1541
    __cil_tmp13 = pch->chan;
#line 1541
    __cil_tmp14 = __cil_tmp13->ops;
#line 1541
    __cil_tmp15 = __cil_tmp14->start_xmit;
#line 1541
    __cil_tmp16 = pch->chan;
#line 1541
    tmp = (*__cil_tmp15)(__cil_tmp16, skb);
    }
#line 1541
    if (tmp == 0) {
      {
#line 1543
      __cil_tmp17 = & pch->file.xq;
#line 1543
      skb_queue_head(__cil_tmp17, skb);
      }
#line 1544
      goto ldv_40137;
    } else {

    }
    ldv_40139: 
    {
#line 1539
    __cil_tmp18 = & pch->file.xq;
#line 1539
    __cil_tmp19 = (struct sk_buff_head  const  *)__cil_tmp18;
#line 1539
    tmp___0 = skb_queue_empty(__cil_tmp19);
    }
#line 1539
    if (tmp___0 == 0) {
#line 1540
      goto ldv_40138;
    } else {
#line 1542
      goto ldv_40137;
    }
    ldv_40137: ;
  } else {
    {
#line 1549
    __cil_tmp20 = & pch->file.xq;
#line 1549
    skb_queue_purge(__cil_tmp20);
    }
  }
  }
  {
#line 1551
  __cil_tmp21 = & pch->downl;
#line 1551
  spin_unlock_bh(__cil_tmp21);
#line 1553
  __cil_tmp22 = & pch->file.xq;
#line 1553
  __cil_tmp23 = (struct sk_buff_head  const  *)__cil_tmp22;
#line 1553
  tmp___1 = skb_queue_empty(__cil_tmp23);
  }
#line 1553
  if (tmp___1 != 0) {
    {
#line 1554
    __cil_tmp24 = & pch->upl;
#line 1554
    _raw_read_lock_bh(__cil_tmp24);
#line 1555
    ppp = pch->ppp;
    }
    {
#line 1556
    __cil_tmp25 = (struct ppp *)0;
#line 1556
    __cil_tmp26 = (unsigned long )__cil_tmp25;
#line 1556
    __cil_tmp27 = (unsigned long )ppp;
#line 1556
    if (__cil_tmp27 != __cil_tmp26) {
      {
#line 1557
      ppp_xmit_process(ppp);
      }
    } else {

    }
    }
    {
#line 1558
    __cil_tmp28 = & pch->upl;
#line 1558
    _raw_read_unlock_bh(__cil_tmp28);
    }
  } else {

  }
#line 1560
  return;
}
}
#line 1573 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
__inline static void ppp_do_recv(struct ppp *ppp , struct sk_buff *skb , struct channel *pch ) 
{ spinlock_t *__cil_tmp4 ;
  int __cil_tmp5 ;
  spinlock_t *__cil_tmp6 ;

  {
  {
#line 1575
  __cil_tmp4 = & ppp->rlock;
#line 1575
  spin_lock_bh(__cil_tmp4);
  }
  {
#line 1576
  __cil_tmp5 = ppp->closing;
#line 1576
  if (__cil_tmp5 == 0) {
    {
#line 1577
    ppp_receive_frame(ppp, skb, pch);
    }
  } else {
    {
#line 1579
    kfree_skb(skb);
    }
  }
  }
  {
#line 1580
  __cil_tmp6 = & ppp->rlock;
#line 1580
  spin_unlock_bh(__cil_tmp6);
  }
#line 1581
  return;
}
}
#line 1584 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
void ppp_input(struct ppp_channel *chan , struct sk_buff *skb ) 
{ struct channel *pch ;
  int proto ;
  int tmp ;
  u16 tmp___0 ;
  void *__cil_tmp7 ;
  struct channel *__cil_tmp8 ;
  unsigned long __cil_tmp9 ;
  unsigned long __cil_tmp10 ;
  rwlock_t *__cil_tmp11 ;
  struct ppp *__cil_tmp12 ;
  unsigned long __cil_tmp13 ;
  struct ppp *__cil_tmp14 ;
  unsigned long __cil_tmp15 ;
  struct ppp *__cil_tmp16 ;
  struct net_device *__cil_tmp17 ;
  struct ppp *__cil_tmp18 ;
  struct net_device *__cil_tmp19 ;
  unsigned long __cil_tmp20 ;
  struct ppp *__cil_tmp21 ;
  unsigned char *__cil_tmp22 ;
  void const   *__cil_tmp23 ;
  struct ppp *__cil_tmp24 ;
  unsigned long __cil_tmp25 ;
  struct ppp *__cil_tmp26 ;
  unsigned long __cil_tmp27 ;
  struct sk_buff_head *__cil_tmp28 ;
  __u32 __cil_tmp29 ;
  struct sk_buff_head *__cil_tmp30 ;
  struct sk_buff *__cil_tmp31 ;
  unsigned long __cil_tmp32 ;
  unsigned long __cil_tmp33 ;
  wait_queue_head_t *__cil_tmp34 ;
  void *__cil_tmp35 ;
  struct ppp *__cil_tmp36 ;
  rwlock_t *__cil_tmp37 ;

  {
#line 1586
  __cil_tmp7 = chan->ppp;
#line 1586
  pch = (struct channel *)__cil_tmp7;
  {
#line 1589
  __cil_tmp8 = (struct channel *)0;
#line 1589
  __cil_tmp9 = (unsigned long )__cil_tmp8;
#line 1589
  __cil_tmp10 = (unsigned long )pch;
#line 1589
  if (__cil_tmp10 == __cil_tmp9) {
    {
#line 1590
    kfree_skb(skb);
    }
#line 1591
    return;
  } else {

  }
  }
  {
#line 1594
  __cil_tmp11 = & pch->upl;
#line 1594
  _raw_read_lock_bh(__cil_tmp11);
#line 1595
  tmp = pskb_may_pull(skb, 2U);
  }
#line 1595
  if (tmp == 0) {
    {
#line 1596
    kfree_skb(skb);
    }
    {
#line 1597
    __cil_tmp12 = (struct ppp *)0;
#line 1597
    __cil_tmp13 = (unsigned long )__cil_tmp12;
#line 1597
    __cil_tmp14 = pch->ppp;
#line 1597
    __cil_tmp15 = (unsigned long )__cil_tmp14;
#line 1597
    if (__cil_tmp15 != __cil_tmp13) {
      {
#line 1598
      __cil_tmp16 = pch->ppp;
#line 1598
      __cil_tmp17 = __cil_tmp16->dev;
#line 1598
      __cil_tmp18 = pch->ppp;
#line 1598
      __cil_tmp19 = __cil_tmp18->dev;
#line 1598
      __cil_tmp20 = __cil_tmp19->stats.rx_length_errors;
#line 1598
      __cil_tmp17->stats.rx_length_errors = __cil_tmp20 + 1UL;
#line 1599
      __cil_tmp21 = pch->ppp;
#line 1599
      ppp_receive_error(__cil_tmp21);
      }
    } else {

    }
    }
#line 1601
    goto done;
  } else {

  }
  {
#line 1604
  __cil_tmp22 = skb->data;
#line 1604
  __cil_tmp23 = (void const   *)__cil_tmp22;
#line 1604
  tmp___0 = get_unaligned_be16(__cil_tmp23);
#line 1604
  proto = (int )tmp___0;
  }
  {
#line 1605
  __cil_tmp24 = (struct ppp *)0;
#line 1605
  __cil_tmp25 = (unsigned long )__cil_tmp24;
#line 1605
  __cil_tmp26 = pch->ppp;
#line 1605
  __cil_tmp27 = (unsigned long )__cil_tmp26;
#line 1605
  if (__cil_tmp27 == __cil_tmp25) {
#line 1605
    goto _L;
  } else
#line 1605
  if (proto > 49151) {
#line 1605
    goto _L;
  } else
#line 1605
  if (proto == 33019) {
    _L: 
    {
#line 1607
    __cil_tmp28 = & pch->file.rq;
#line 1607
    skb_queue_tail(__cil_tmp28, skb);
    }
#line 1609
    goto ldv_40156;
    ldv_40155: 
    {
#line 1611
    kfree_skb(skb);
    }
    ldv_40156: ;
    {
#line 1609
    __cil_tmp29 = pch->file.rq.qlen;
#line 1609
    if (__cil_tmp29 > 32U) {
      {
#line 1609
      __cil_tmp30 = & pch->file.rq;
#line 1609
      skb = skb_dequeue(__cil_tmp30);
      }
      {
#line 1609
      __cil_tmp31 = (struct sk_buff *)0;
#line 1609
      __cil_tmp32 = (unsigned long )__cil_tmp31;
#line 1609
      __cil_tmp33 = (unsigned long )skb;
#line 1609
      if (__cil_tmp33 != __cil_tmp32) {
#line 1610
        goto ldv_40155;
      } else {
#line 1612
        goto ldv_40157;
      }
      }
    } else {
#line 1612
      goto ldv_40157;
    }
    }
    ldv_40157: 
    {
#line 1612
    __cil_tmp34 = & pch->file.rwait;
#line 1612
    __cil_tmp35 = (void *)0;
#line 1612
    __wake_up(__cil_tmp34, 1U, 1, __cil_tmp35);
    }
  } else {
    {
#line 1614
    __cil_tmp36 = pch->ppp;
#line 1614
    ppp_do_recv(__cil_tmp36, skb, pch);
    }
  }
  }
  done: 
  {
#line 1618
  __cil_tmp37 = & pch->upl;
#line 1618
  _raw_read_unlock_bh(__cil_tmp37);
  }
#line 1619
  return;
}
}
#line 1623 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
void ppp_input_error(struct ppp_channel *chan , int code ) 
{ struct channel *pch ;
  struct sk_buff *skb ;
  void *__cil_tmp5 ;
  struct channel *__cil_tmp6 ;
  unsigned long __cil_tmp7 ;
  unsigned long __cil_tmp8 ;
  rwlock_t *__cil_tmp9 ;
  struct ppp *__cil_tmp10 ;
  unsigned long __cil_tmp11 ;
  struct ppp *__cil_tmp12 ;
  unsigned long __cil_tmp13 ;
  struct sk_buff *__cil_tmp14 ;
  unsigned long __cil_tmp15 ;
  unsigned long __cil_tmp16 ;
  struct ppp *__cil_tmp17 ;
  rwlock_t *__cil_tmp18 ;

  {
#line 1625
  __cil_tmp5 = chan->ppp;
#line 1625
  pch = (struct channel *)__cil_tmp5;
  {
#line 1628
  __cil_tmp6 = (struct channel *)0;
#line 1628
  __cil_tmp7 = (unsigned long )__cil_tmp6;
#line 1628
  __cil_tmp8 = (unsigned long )pch;
#line 1628
  if (__cil_tmp8 == __cil_tmp7) {
#line 1629
    return;
  } else {

  }
  }
  {
#line 1631
  __cil_tmp9 = & pch->upl;
#line 1631
  _raw_read_lock_bh(__cil_tmp9);
  }
  {
#line 1632
  __cil_tmp10 = (struct ppp *)0;
#line 1632
  __cil_tmp11 = (unsigned long )__cil_tmp10;
#line 1632
  __cil_tmp12 = pch->ppp;
#line 1632
  __cil_tmp13 = (unsigned long )__cil_tmp12;
#line 1632
  if (__cil_tmp13 != __cil_tmp11) {
    {
#line 1633
    skb = alloc_skb(0U, 32U);
    }
    {
#line 1634
    __cil_tmp14 = (struct sk_buff *)0;
#line 1634
    __cil_tmp15 = (unsigned long )__cil_tmp14;
#line 1634
    __cil_tmp16 = (unsigned long )skb;
#line 1634
    if (__cil_tmp16 != __cil_tmp15) {
      {
#line 1635
      skb->len = 0U;
#line 1636
      skb->cb[0] = (char )code;
#line 1637
      __cil_tmp17 = pch->ppp;
#line 1637
      ppp_do_recv(__cil_tmp17, skb, pch);
      }
    } else {

    }
    }
  } else {

  }
  }
  {
#line 1640
  __cil_tmp18 = & pch->upl;
#line 1640
  _raw_read_unlock_bh(__cil_tmp18);
  }
#line 1641
  return;
}
}
#line 1648 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static void ppp_receive_frame(struct ppp *ppp , struct sk_buff *skb , struct channel *pch ) 
{ u16 tmp ;
  unsigned int __cil_tmp5 ;
  unsigned char *__cil_tmp6 ;
  void const   *__cil_tmp7 ;
  unsigned int __cil_tmp8 ;

  {
  {
#line 1651
  __cil_tmp5 = skb->len;
#line 1651
  if (__cil_tmp5 != 0U) {
    {
#line 1654
    __cil_tmp6 = skb->data;
#line 1654
    __cil_tmp7 = (void const   *)__cil_tmp6;
#line 1654
    tmp = get_unaligned_be16(__cil_tmp7);
    }
    {
#line 1654
    __cil_tmp8 = (unsigned int )tmp;
#line 1654
    if (__cil_tmp8 == 61U) {
      {
#line 1655
      ppp_receive_mp_frame(ppp, skb, pch);
      }
    } else {
      {
#line 1658
      ppp_receive_nonmp_frame(ppp, skb);
      }
    }
    }
  } else {
    {
#line 1660
    kfree_skb(skb);
#line 1661
    ppp_receive_error(ppp);
    }
  }
  }
#line 1663
  return;
}
}
#line 1666 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static void ppp_receive_error(struct ppp *ppp ) 
{ struct net_device *__cil_tmp2 ;
  struct net_device *__cil_tmp3 ;
  unsigned long __cil_tmp4 ;
  struct slcompress *__cil_tmp5 ;
  unsigned long __cil_tmp6 ;
  struct slcompress *__cil_tmp7 ;
  unsigned long __cil_tmp8 ;
  struct slcompress *__cil_tmp9 ;

  {
#line 1668
  __cil_tmp2 = ppp->dev;
#line 1668
  __cil_tmp3 = ppp->dev;
#line 1668
  __cil_tmp4 = __cil_tmp3->stats.rx_errors;
#line 1668
  __cil_tmp2->stats.rx_errors = __cil_tmp4 + 1UL;
  {
#line 1669
  __cil_tmp5 = (struct slcompress *)0;
#line 1669
  __cil_tmp6 = (unsigned long )__cil_tmp5;
#line 1669
  __cil_tmp7 = ppp->vj;
#line 1669
  __cil_tmp8 = (unsigned long )__cil_tmp7;
#line 1669
  if (__cil_tmp8 != __cil_tmp6) {
    {
#line 1670
    __cil_tmp9 = ppp->vj;
#line 1670
    slhc_toss(__cil_tmp9);
    }
  } else {

  }
  }
#line 1671
  return;
}
}
#line 1674 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static void ppp_receive_nonmp_frame(struct ppp *ppp , struct sk_buff *skb ) 
{ struct sk_buff *ns ;
  int proto ;
  int len ;
  int npi ;
  u16 tmp ;
  unsigned char *tmp___0 ;
  int tmp___1 ;
  int tmp___2 ;
  int tmp___3 ;
  int tmp___4 ;
  int tmp___5 ;
  int tmp___6 ;
  unsigned char *tmp___7 ;
  unsigned int tmp___8 ;
  unsigned int tmp___9 ;
  __u16 tmp___10 ;
  void *__cil_tmp19 ;
  unsigned long __cil_tmp20 ;
  void *__cil_tmp21 ;
  unsigned long __cil_tmp22 ;
  unsigned int __cil_tmp23 ;
  unsigned int __cil_tmp24 ;
  unsigned int __cil_tmp25 ;
  unsigned int __cil_tmp26 ;
  unsigned int __cil_tmp27 ;
  unsigned int __cil_tmp28 ;
  unsigned int __cil_tmp29 ;
  unsigned int __cil_tmp30 ;
  unsigned char *__cil_tmp31 ;
  void const   *__cil_tmp32 ;
  struct slcompress *__cil_tmp33 ;
  unsigned long __cil_tmp34 ;
  struct slcompress *__cil_tmp35 ;
  unsigned long __cil_tmp36 ;
  unsigned int __cil_tmp37 ;
  unsigned int __cil_tmp38 ;
  struct sk_buff  const  *__cil_tmp39 ;
  struct sk_buff  const  *__cil_tmp40 ;
  unsigned int __cil_tmp41 ;
  unsigned int __cil_tmp42 ;
  struct sk_buff *__cil_tmp43 ;
  unsigned long __cil_tmp44 ;
  unsigned long __cil_tmp45 ;
  struct net_device *__cil_tmp46 ;
  struct net_device  const  *__cil_tmp47 ;
  unsigned int __cil_tmp48 ;
  struct sk_buff  const  *__cil_tmp49 ;
  void *__cil_tmp50 ;
  unsigned int __cil_tmp51 ;
  int __cil_tmp52 ;
  struct slcompress *__cil_tmp53 ;
  unsigned char *__cil_tmp54 ;
  unsigned char *__cil_tmp55 ;
  unsigned int __cil_tmp56 ;
  unsigned int __cil_tmp57 ;
  int __cil_tmp58 ;
  struct net_device *__cil_tmp59 ;
  struct net_device  const  *__cil_tmp60 ;
  unsigned int __cil_tmp61 ;
  unsigned int __cil_tmp62 ;
  unsigned int __cil_tmp63 ;
  unsigned int __cil_tmp64 ;
  unsigned int __cil_tmp65 ;
  unsigned int __cil_tmp66 ;
  unsigned int __cil_tmp67 ;
  unsigned int __cil_tmp68 ;
  struct slcompress *__cil_tmp69 ;
  unsigned long __cil_tmp70 ;
  struct slcompress *__cil_tmp71 ;
  unsigned long __cil_tmp72 ;
  unsigned int __cil_tmp73 ;
  unsigned int __cil_tmp74 ;
  unsigned int __cil_tmp75 ;
  struct slcompress *__cil_tmp76 ;
  unsigned char *__cil_tmp77 ;
  unsigned char *__cil_tmp78 ;
  unsigned int __cil_tmp79 ;
  unsigned int __cil_tmp80 ;
  int __cil_tmp81 ;
  struct net_device *__cil_tmp82 ;
  struct net_device  const  *__cil_tmp83 ;
  struct net_device *__cil_tmp84 ;
  struct net_device *__cil_tmp85 ;
  unsigned long __cil_tmp86 ;
  struct net_device *__cil_tmp87 ;
  unsigned int __cil_tmp88 ;
  unsigned int __cil_tmp89 ;
  unsigned long __cil_tmp90 ;
  struct net_device *__cil_tmp91 ;
  unsigned long __cil_tmp92 ;
  struct sk_buff_head *__cil_tmp93 ;
  __u32 __cil_tmp94 ;
  struct sk_buff_head *__cil_tmp95 ;
  struct sk_buff *__cil_tmp96 ;
  unsigned long __cil_tmp97 ;
  unsigned long __cil_tmp98 ;
  wait_queue_head_t *__cil_tmp99 ;
  void *__cil_tmp100 ;
  struct sock_filter *__cil_tmp101 ;
  unsigned long __cil_tmp102 ;
  struct sock_filter *__cil_tmp103 ;
  unsigned long __cil_tmp104 ;
  struct sock_filter *__cil_tmp105 ;
  unsigned long __cil_tmp106 ;
  struct sock_filter *__cil_tmp107 ;
  unsigned long __cil_tmp108 ;
  struct sk_buff  const  *__cil_tmp109 ;
  struct sock_filter *__cil_tmp110 ;
  unsigned long __cil_tmp111 ;
  struct sock_filter *__cil_tmp112 ;
  unsigned long __cil_tmp113 ;
  struct sk_buff  const  *__cil_tmp114 ;
  struct sock_filter *__cil_tmp115 ;
  struct sock_filter  const  *__cil_tmp116 ;
  int __cil_tmp117 ;
  struct net_device *__cil_tmp118 ;
  struct net_device  const  *__cil_tmp119 ;
  struct sock_filter *__cil_tmp120 ;
  unsigned long __cil_tmp121 ;
  struct sock_filter *__cil_tmp122 ;
  unsigned long __cil_tmp123 ;
  struct sk_buff  const  *__cil_tmp124 ;
  struct sock_filter *__cil_tmp125 ;
  struct sock_filter  const  *__cil_tmp126 ;
  struct net_device *__cil_tmp127 ;
  unsigned int __cil_tmp128 ;
  unsigned int __cil_tmp129 ;
  enum NPmode __cil_tmp130 ;
  unsigned int __cil_tmp131 ;
  __u16 __cil_tmp132 ;
  int __cil_tmp133 ;
  __u16 __cil_tmp134 ;

  {
  {
#line 1684
  __cil_tmp19 = (void *)0;
#line 1684
  __cil_tmp20 = (unsigned long )__cil_tmp19;
#line 1684
  __cil_tmp21 = ppp->rc_state;
#line 1684
  __cil_tmp22 = (unsigned long )__cil_tmp21;
#line 1684
  if (__cil_tmp22 != __cil_tmp20) {
    {
#line 1684
    __cil_tmp23 = ppp->rstate;
#line 1684
    __cil_tmp24 = __cil_tmp23 & 8192U;
#line 1684
    if (__cil_tmp24 != 0U) {
      {
#line 1684
      __cil_tmp25 = ppp->rstate;
#line 1684
      __cil_tmp26 = __cil_tmp25 & 12582912U;
#line 1684
      if (__cil_tmp26 == 0U) {
        {
#line 1686
        skb = ppp_decompress_frame(ppp, skb);
        }
      } else {

      }
      }
    } else {

    }
    }
  } else {

  }
  }
  {
#line 1688
  __cil_tmp27 = ppp->flags;
#line 1688
  __cil_tmp28 = __cil_tmp27 & 4194304U;
#line 1688
  if (__cil_tmp28 != 0U) {
    {
#line 1688
    __cil_tmp29 = ppp->rstate;
#line 1688
    __cil_tmp30 = __cil_tmp29 & 8388608U;
#line 1688
    if (__cil_tmp30 != 0U) {
#line 1689
      goto err;
    } else {

    }
    }
  } else {

  }
  }
  {
#line 1691
  __cil_tmp31 = skb->data;
#line 1691
  __cil_tmp32 = (void const   *)__cil_tmp31;
#line 1691
  tmp = get_unaligned_be16(__cil_tmp32);
#line 1691
  proto = (int )tmp;
  }
#line 1693
  if (proto == 45) {
#line 1693
    goto case_45;
  } else
#line 1728
  if (proto == 47) {
#line 1728
    goto case_47;
  } else
#line 1745
  if (proto == 33021) {
#line 1745
    goto case_33021;
  } else
#line 1692
  if (0) {
    case_45: ;
    {
#line 1695
    __cil_tmp33 = (struct slcompress *)0;
#line 1695
    __cil_tmp34 = (unsigned long )__cil_tmp33;
#line 1695
    __cil_tmp35 = ppp->vj;
#line 1695
    __cil_tmp36 = (unsigned long )__cil_tmp35;
#line 1695
    if (__cil_tmp36 == __cil_tmp34) {
#line 1696
      goto err;
    } else {
      {
#line 1695
      __cil_tmp37 = ppp->flags;
#line 1695
      __cil_tmp38 = __cil_tmp37 & 32U;
#line 1695
      if (__cil_tmp38 != 0U) {
#line 1696
        goto err;
      } else {

      }
      }
    }
    }
    {
#line 1698
    __cil_tmp39 = (struct sk_buff  const  *)skb;
#line 1698
    tmp___1 = skb_tailroom(__cil_tmp39);
    }
#line 1698
    if (tmp___1 <= 123) {
#line 1698
      goto _L;
    } else {
      {
#line 1698
      __cil_tmp40 = (struct sk_buff  const  *)skb;
#line 1698
      tmp___2 = skb_cloned(__cil_tmp40);
      }
#line 1698
      if (tmp___2 != 0) {
        _L: 
        {
#line 1700
        __cil_tmp41 = skb->len;
#line 1700
        __cil_tmp42 = __cil_tmp41 + 128U;
#line 1700
        ns = dev_alloc_skb(__cil_tmp42);
        }
        {
#line 1701
        __cil_tmp43 = (struct sk_buff *)0;
#line 1701
        __cil_tmp44 = (unsigned long )__cil_tmp43;
#line 1701
        __cil_tmp45 = (unsigned long )ns;
#line 1701
        if (__cil_tmp45 == __cil_tmp44) {
          {
#line 1702
          __cil_tmp46 = ppp->dev;
#line 1702
          __cil_tmp47 = (struct net_device  const  *)__cil_tmp46;
#line 1702
          netdev_err(__cil_tmp47, "PPP: no memory (VJ decomp)\n");
          }
#line 1704
          goto err;
        } else {

        }
        }
        {
#line 1706
        skb_reserve(ns, 2);
#line 1707
        __cil_tmp48 = skb->len;
#line 1707
        tmp___0 = skb_put(ns, __cil_tmp48);
#line 1707
        __cil_tmp49 = (struct sk_buff  const  *)skb;
#line 1707
        __cil_tmp50 = (void *)tmp___0;
#line 1707
        __cil_tmp51 = skb->len;
#line 1707
        __cil_tmp52 = (int )__cil_tmp51;
#line 1707
        skb_copy_bits(__cil_tmp49, 0, __cil_tmp50, __cil_tmp52);
#line 1708
        kfree_skb(skb);
#line 1709
        skb = ns;
        }
      } else {
#line 1712
        skb->ip_summed = (unsigned char)0;
      }
    }
    {
#line 1714
    __cil_tmp53 = ppp->vj;
#line 1714
    __cil_tmp54 = skb->data;
#line 1714
    __cil_tmp55 = __cil_tmp54 + 2UL;
#line 1714
    __cil_tmp56 = skb->len;
#line 1714
    __cil_tmp57 = __cil_tmp56 - 2U;
#line 1714
    __cil_tmp58 = (int )__cil_tmp57;
#line 1714
    len = slhc_uncompress(__cil_tmp53, __cil_tmp55, __cil_tmp58);
    }
#line 1715
    if (len <= 0) {
      {
#line 1716
      __cil_tmp59 = ppp->dev;
#line 1716
      __cil_tmp60 = (struct net_device  const  *)__cil_tmp59;
#line 1716
      netdev_printk("<7>", __cil_tmp60, "PPP: VJ decompression error\n");
      }
#line 1718
      goto err;
    } else {

    }
#line 1720
    len = len + 2;
    {
#line 1721
    __cil_tmp61 = skb->len;
#line 1721
    __cil_tmp62 = (unsigned int )len;
#line 1721
    if (__cil_tmp62 > __cil_tmp61) {
      {
#line 1722
      __cil_tmp63 = skb->len;
#line 1722
      __cil_tmp64 = (unsigned int )len;
#line 1722
      __cil_tmp65 = __cil_tmp64 - __cil_tmp63;
#line 1722
      skb_put(skb, __cil_tmp65);
      }
    } else {
      {
#line 1723
      __cil_tmp66 = skb->len;
#line 1723
      __cil_tmp67 = (unsigned int )len;
#line 1723
      if (__cil_tmp67 < __cil_tmp66) {
        {
#line 1724
        __cil_tmp68 = (unsigned int )len;
#line 1724
        skb_trim(skb, __cil_tmp68);
        }
      } else {

      }
      }
    }
    }
#line 1725
    proto = 33;
#line 1726
    goto ldv_40182;
    case_47: ;
    {
#line 1729
    __cil_tmp69 = (struct slcompress *)0;
#line 1729
    __cil_tmp70 = (unsigned long )__cil_tmp69;
#line 1729
    __cil_tmp71 = ppp->vj;
#line 1729
    __cil_tmp72 = (unsigned long )__cil_tmp71;
#line 1729
    if (__cil_tmp72 == __cil_tmp70) {
#line 1730
      goto err;
    } else {
      {
#line 1729
      __cil_tmp73 = ppp->flags;
#line 1729
      __cil_tmp74 = __cil_tmp73 & 32U;
#line 1729
      if (__cil_tmp74 != 0U) {
#line 1730
        goto err;
      } else {

      }
      }
    }
    }
    {
#line 1735
    __cil_tmp75 = skb->len;
#line 1735
    tmp___3 = pskb_may_pull(skb, __cil_tmp75);
    }
#line 1735
    if (tmp___3 == 0) {
#line 1736
      goto err;
    } else {

    }
    {
#line 1738
    __cil_tmp76 = ppp->vj;
#line 1738
    __cil_tmp77 = skb->data;
#line 1738
    __cil_tmp78 = __cil_tmp77 + 2UL;
#line 1738
    __cil_tmp79 = skb->len;
#line 1738
    __cil_tmp80 = __cil_tmp79 - 2U;
#line 1738
    __cil_tmp81 = (int )__cil_tmp80;
#line 1738
    tmp___4 = slhc_remember(__cil_tmp76, __cil_tmp78, __cil_tmp81);
    }
#line 1738
    if (tmp___4 <= 0) {
      {
#line 1739
      __cil_tmp82 = ppp->dev;
#line 1739
      __cil_tmp83 = (struct net_device  const  *)__cil_tmp82;
#line 1739
      netdev_err(__cil_tmp83, "PPP: VJ uncompressed error\n");
      }
#line 1740
      goto err;
    } else {

    }
#line 1742
    proto = 33;
#line 1743
    goto ldv_40182;
    case_33021: 
    {
#line 1746
    ppp_ccp_peek(ppp, skb, 1);
    }
#line 1747
    goto ldv_40182;
  } else {

  }
  ldv_40182: 
  {
#line 1750
  __cil_tmp84 = ppp->dev;
#line 1750
  __cil_tmp85 = ppp->dev;
#line 1750
  __cil_tmp86 = __cil_tmp85->stats.rx_packets;
#line 1750
  __cil_tmp84->stats.rx_packets = __cil_tmp86 + 1UL;
#line 1751
  __cil_tmp87 = ppp->dev;
#line 1751
  __cil_tmp88 = skb->len;
#line 1751
  __cil_tmp89 = __cil_tmp88 - 2U;
#line 1751
  __cil_tmp90 = (unsigned long )__cil_tmp89;
#line 1751
  __cil_tmp91 = ppp->dev;
#line 1751
  __cil_tmp92 = __cil_tmp91->stats.rx_bytes;
#line 1751
  __cil_tmp87->stats.rx_bytes = __cil_tmp92 + __cil_tmp90;
#line 1753
  npi = proto_to_npindex(proto);
  }
#line 1754
  if (npi < 0) {
    {
#line 1756
    __cil_tmp93 = & ppp->file.rq;
#line 1756
    skb_queue_tail(__cil_tmp93, skb);
    }
#line 1758
    goto ldv_40186;
    ldv_40185: 
    {
#line 1760
    kfree_skb(skb);
    }
    ldv_40186: ;
    {
#line 1758
    __cil_tmp94 = ppp->file.rq.qlen;
#line 1758
    if (__cil_tmp94 > 32U) {
      {
#line 1758
      __cil_tmp95 = & ppp->file.rq;
#line 1758
      skb = skb_dequeue(__cil_tmp95);
      }
      {
#line 1758
      __cil_tmp96 = (struct sk_buff *)0;
#line 1758
      __cil_tmp97 = (unsigned long )__cil_tmp96;
#line 1758
      __cil_tmp98 = (unsigned long )skb;
#line 1758
      if (__cil_tmp98 != __cil_tmp97) {
#line 1759
        goto ldv_40185;
      } else {
#line 1761
        goto ldv_40187;
      }
      }
    } else {
#line 1761
      goto ldv_40187;
    }
    }
    ldv_40187: 
    {
#line 1762
    __cil_tmp99 = & ppp->file.rwait;
#line 1762
    __cil_tmp100 = (void *)0;
#line 1762
    __wake_up(__cil_tmp99, 1U, 1, __cil_tmp100);
    }
  } else {
    {
#line 1771
    __cil_tmp101 = (struct sock_filter *)0;
#line 1771
    __cil_tmp102 = (unsigned long )__cil_tmp101;
#line 1771
    __cil_tmp103 = ppp->pass_filter;
#line 1771
    __cil_tmp104 = (unsigned long )__cil_tmp103;
#line 1771
    if (__cil_tmp104 != __cil_tmp102) {
#line 1771
      goto _L___0;
    } else {
      {
#line 1771
      __cil_tmp105 = (struct sock_filter *)0;
#line 1771
      __cil_tmp106 = (unsigned long )__cil_tmp105;
#line 1771
      __cil_tmp107 = ppp->active_filter;
#line 1771
      __cil_tmp108 = (unsigned long )__cil_tmp107;
#line 1771
      if (__cil_tmp108 != __cil_tmp106) {
        _L___0: 
        {
#line 1772
        __cil_tmp109 = (struct sk_buff  const  *)skb;
#line 1772
        tmp___5 = skb_cloned(__cil_tmp109);
        }
#line 1772
        if (tmp___5 != 0) {
          {
#line 1772
          tmp___6 = pskb_expand_head(skb, 0, 0, 32U);
          }
#line 1772
          if (tmp___6 != 0) {
#line 1774
            goto err;
          } else {

          }
        } else {

        }
        {
#line 1776
        tmp___7 = skb_push(skb, 2U);
#line 1776
        *tmp___7 = (unsigned char)0;
        }
        {
#line 1777
        __cil_tmp110 = (struct sock_filter *)0;
#line 1777
        __cil_tmp111 = (unsigned long )__cil_tmp110;
#line 1777
        __cil_tmp112 = ppp->pass_filter;
#line 1777
        __cil_tmp113 = (unsigned long )__cil_tmp112;
#line 1777
        if (__cil_tmp113 != __cil_tmp111) {
          {
#line 1777
          __cil_tmp114 = (struct sk_buff  const  *)skb;
#line 1777
          __cil_tmp115 = ppp->pass_filter;
#line 1777
          __cil_tmp116 = (struct sock_filter  const  *)__cil_tmp115;
#line 1777
          tmp___8 = sk_run_filter(__cil_tmp114, __cil_tmp116);
          }
#line 1777
          if (tmp___8 == 0U) {
            {
#line 1779
            __cil_tmp117 = ppp->debug;
#line 1779
            if (__cil_tmp117 & 1) {
              {
#line 1780
              __cil_tmp118 = ppp->dev;
#line 1780
              __cil_tmp119 = (struct net_device  const  *)__cil_tmp118;
#line 1780
              netdev_printk("<7>", __cil_tmp119, "PPP: inbound frame not passed\n");
              }
            } else {

            }
            }
            {
#line 1783
            kfree_skb(skb);
            }
#line 1784
            return;
          } else {

          }
        } else {

        }
        }
        {
#line 1786
        __cil_tmp120 = (struct sock_filter *)0;
#line 1786
        __cil_tmp121 = (unsigned long )__cil_tmp120;
#line 1786
        __cil_tmp122 = ppp->active_filter;
#line 1786
        __cil_tmp123 = (unsigned long )__cil_tmp122;
#line 1786
        if (__cil_tmp123 == __cil_tmp121) {
#line 1788
          ppp->last_recv = (unsigned long )jiffies;
        } else {
          {
#line 1786
          __cil_tmp124 = (struct sk_buff  const  *)skb;
#line 1786
          __cil_tmp125 = ppp->active_filter;
#line 1786
          __cil_tmp126 = (struct sock_filter  const  *)__cil_tmp125;
#line 1786
          tmp___9 = sk_run_filter(__cil_tmp124, __cil_tmp126);
          }
#line 1786
          if (tmp___9 != 0U) {
#line 1788
            ppp->last_recv = (unsigned long )jiffies;
          } else {

          }
        }
        }
        {
#line 1789
        __skb_pull(skb, 2U);
        }
      } else {
#line 1792
        ppp->last_recv = (unsigned long )jiffies;
      }
      }
    }
    }
    {
#line 1794
    __cil_tmp127 = ppp->dev;
#line 1794
    __cil_tmp128 = __cil_tmp127->flags;
#line 1794
    __cil_tmp129 = __cil_tmp128 & 1U;
#line 1794
    if (__cil_tmp129 == 0U) {
      {
#line 1796
      kfree_skb(skb);
      }
    } else {
      {
#line 1794
      __cil_tmp130 = ppp->npmode[npi];
#line 1794
      __cil_tmp131 = (unsigned int )__cil_tmp130;
#line 1794
      if (__cil_tmp131 != 0U) {
        {
#line 1796
        kfree_skb(skb);
        }
      } else {
        {
#line 1799
        skb_pull_rcsum(skb, 2U);
#line 1800
        skb->dev = ppp->dev;
#line 1801
        __cil_tmp132 = (__u16 )npindex_to_ethertype[npi];
#line 1801
        __cil_tmp133 = (int )__cil_tmp132;
#line 1801
        __cil_tmp134 = (__u16 )__cil_tmp133;
#line 1801
        tmp___10 = __fswab16(__cil_tmp134);
#line 1801
        skb->protocol = tmp___10;
#line 1802
        skb_reset_mac_header(skb);
#line 1803
        netif_rx(skb);
        }
      }
      }
    }
    }
  }
#line 1806
  return;
  err: 
  {
#line 1809
  kfree_skb(skb);
#line 1810
  ppp_receive_error(ppp);
  }
#line 1811
  return;
}
}
#line 1814 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static struct sk_buff *ppp_decompress_frame(struct ppp *ppp , struct sk_buff *skb ) 
{ int proto ;
  u16 tmp ;
  struct sk_buff *ns ;
  int len ;
  int tmp___0 ;
  int obuff_size ;
  unsigned char *__cil_tmp9 ;
  void const   *__cil_tmp10 ;
  unsigned int __cil_tmp11 ;
  struct compressor *__cil_tmp12 ;
  int __cil_tmp13 ;
  int __cil_tmp14 ;
  int __cil_tmp15 ;
  unsigned int __cil_tmp16 ;
  struct sk_buff *__cil_tmp17 ;
  unsigned long __cil_tmp18 ;
  unsigned long __cil_tmp19 ;
  struct net_device *__cil_tmp20 ;
  struct net_device  const  *__cil_tmp21 ;
  struct compressor *__cil_tmp22 ;
  int (*__cil_tmp23)(void * , unsigned char * , int  , unsigned char * , int  ) ;
  void *__cil_tmp24 ;
  unsigned char *__cil_tmp25 ;
  unsigned char *__cil_tmp26 ;
  unsigned int __cil_tmp27 ;
  unsigned int __cil_tmp28 ;
  int __cil_tmp29 ;
  unsigned char *__cil_tmp30 ;
  unsigned int __cil_tmp31 ;
  unsigned int __cil_tmp32 ;
  void (*__cil_tmp33)(void * , unsigned char * , int  ) ;
  unsigned long __cil_tmp34 ;
  struct compressor *__cil_tmp35 ;
  void (*__cil_tmp36)(void * , unsigned char * , int  ) ;
  unsigned long __cil_tmp37 ;
  struct compressor *__cil_tmp38 ;
  void (*__cil_tmp39)(void * , unsigned char * , int  ) ;
  void *__cil_tmp40 ;
  unsigned char *__cil_tmp41 ;
  unsigned char *__cil_tmp42 ;
  unsigned int __cil_tmp43 ;
  unsigned int __cil_tmp44 ;
  int __cil_tmp45 ;
  unsigned int __cil_tmp46 ;

  {
  {
#line 1816
  __cil_tmp9 = skb->data;
#line 1816
  __cil_tmp10 = (void const   *)__cil_tmp9;
#line 1816
  tmp = get_unaligned_be16(__cil_tmp10);
#line 1816
  proto = (int )tmp;
#line 1823
  __cil_tmp11 = skb->len;
#line 1823
  tmp___0 = pskb_may_pull(skb, __cil_tmp11);
  }
#line 1823
  if (tmp___0 == 0) {
#line 1824
    goto err;
  } else {

  }
#line 1826
  if (proto == 253) {
    {
#line 1830
    __cil_tmp12 = ppp->rcomp;
#line 1830
    __cil_tmp13 = __cil_tmp12->compress_proto;
#line 1830
    if (__cil_tmp13 == 18) {
#line 1830
      goto case_18;
    } else {
#line 1833
      goto switch_default;
#line 1829
      if (0) {
        case_18: 
#line 1831
        __cil_tmp14 = ppp->mru;
#line 1831
        obuff_size = __cil_tmp14 + 5;
#line 1832
        goto ldv_40198;
        switch_default: 
#line 1834
        __cil_tmp15 = ppp->mru;
#line 1834
        obuff_size = __cil_tmp15 + 4;
#line 1835
        goto ldv_40198;
      } else {

      }
    }
    }
    ldv_40198: 
    {
#line 1838
    __cil_tmp16 = (unsigned int )obuff_size;
#line 1838
    ns = dev_alloc_skb(__cil_tmp16);
    }
    {
#line 1839
    __cil_tmp17 = (struct sk_buff *)0;
#line 1839
    __cil_tmp18 = (unsigned long )__cil_tmp17;
#line 1839
    __cil_tmp19 = (unsigned long )ns;
#line 1839
    if (__cil_tmp19 == __cil_tmp18) {
      {
#line 1840
      __cil_tmp20 = ppp->dev;
#line 1840
      __cil_tmp21 = (struct net_device  const  *)__cil_tmp20;
#line 1840
      netdev_err(__cil_tmp21, "ppp_decompress_frame: no memory\n");
      }
#line 1842
      goto err;
    } else {

    }
    }
    {
#line 1845
    __cil_tmp22 = ppp->rcomp;
#line 1845
    __cil_tmp23 = __cil_tmp22->decompress;
#line 1845
    __cil_tmp24 = ppp->rc_state;
#line 1845
    __cil_tmp25 = skb->data;
#line 1845
    __cil_tmp26 = __cil_tmp25 + 1152921504606846974UL;
#line 1845
    __cil_tmp27 = skb->len;
#line 1845
    __cil_tmp28 = __cil_tmp27 + 2U;
#line 1845
    __cil_tmp29 = (int )__cil_tmp28;
#line 1845
    __cil_tmp30 = ns->data;
#line 1845
    len = (*__cil_tmp23)(__cil_tmp24, __cil_tmp26, __cil_tmp29, __cil_tmp30, obuff_size);
    }
#line 1847
    if (len < 0) {
#line 1850
      if (len == -2) {
#line 1851
        __cil_tmp31 = ppp->rstate;
#line 1851
        ppp->rstate = __cil_tmp31 | 8388608U;
      } else {

      }
      {
#line 1852
      kfree_skb(ns);
      }
#line 1853
      goto err;
    } else {

    }
    {
#line 1856
    kfree_skb(skb);
#line 1857
    skb = ns;
#line 1858
    __cil_tmp32 = (unsigned int )len;
#line 1858
    skb_put(skb, __cil_tmp32);
#line 1859
    skb_pull(skb, 2U);
    }
  } else {
    {
#line 1864
    __cil_tmp33 = (void (*)(void * , unsigned char * , int  ))0;
#line 1864
    __cil_tmp34 = (unsigned long )__cil_tmp33;
#line 1864
    __cil_tmp35 = ppp->rcomp;
#line 1864
    __cil_tmp36 = __cil_tmp35->incomp;
#line 1864
    __cil_tmp37 = (unsigned long )__cil_tmp36;
#line 1864
    if (__cil_tmp37 != __cil_tmp34) {
      {
#line 1865
      __cil_tmp38 = ppp->rcomp;
#line 1865
      __cil_tmp39 = __cil_tmp38->incomp;
#line 1865
      __cil_tmp40 = ppp->rc_state;
#line 1865
      __cil_tmp41 = skb->data;
#line 1865
      __cil_tmp42 = __cil_tmp41 + 1152921504606846974UL;
#line 1865
      __cil_tmp43 = skb->len;
#line 1865
      __cil_tmp44 = __cil_tmp43 + 2U;
#line 1865
      __cil_tmp45 = (int )__cil_tmp44;
#line 1865
      (*__cil_tmp39)(__cil_tmp40, __cil_tmp42, __cil_tmp45);
      }
    } else {

    }
    }
  }
#line 1869
  return (skb);
  err: 
  {
#line 1872
  __cil_tmp46 = ppp->rstate;
#line 1872
  ppp->rstate = __cil_tmp46 | 4194304U;
#line 1873
  ppp_receive_error(ppp);
  }
#line 1874
  return (skb);
}
}
#line 1884 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static void ppp_receive_mp_frame(struct ppp *ppp , struct sk_buff *skb , struct channel *pch ) 
{ u32 mask ;
  u32 seq ;
  struct channel *ch ;
  int mphdrlen ;
  int tmp ;
  int tmp___0 ;
  unsigned char *tmp___1 ;
  struct list_head  const  *__mptr ;
  struct list_head  const  *__mptr___0 ;
  struct sk_buff *mskb ;
  struct sk_buff *tmp___2 ;
  __u32 tmp___3 ;
  int tmp___4 ;
  unsigned int __cil_tmp17 ;
  unsigned int __cil_tmp18 ;
  int __cil_tmp19 ;
  unsigned int __cil_tmp20 ;
  int __cil_tmp21 ;
  unsigned int __cil_tmp22 ;
  unsigned int __cil_tmp23 ;
  unsigned char *__cil_tmp24 ;
  unsigned char *__cil_tmp25 ;
  unsigned char __cil_tmp26 ;
  int __cil_tmp27 ;
  unsigned char *__cil_tmp28 ;
  unsigned char *__cil_tmp29 ;
  unsigned char __cil_tmp30 ;
  int __cil_tmp31 ;
  int __cil_tmp32 ;
  int __cil_tmp33 ;
  int __cil_tmp34 ;
  unsigned char *__cil_tmp35 ;
  unsigned char *__cil_tmp36 ;
  unsigned char __cil_tmp37 ;
  int __cil_tmp38 ;
  unsigned char *__cil_tmp39 ;
  unsigned char *__cil_tmp40 ;
  unsigned char __cil_tmp41 ;
  int __cil_tmp42 ;
  int __cil_tmp43 ;
  unsigned char *__cil_tmp44 ;
  unsigned char *__cil_tmp45 ;
  unsigned char __cil_tmp46 ;
  int __cil_tmp47 ;
  int __cil_tmp48 ;
  int __cil_tmp49 ;
  int __cil_tmp50 ;
  char (*__cil_tmp51)[48U] ;
  struct ppp_mp_skb_parm *__cil_tmp52 ;
  unsigned char *__cil_tmp53 ;
  unsigned char *__cil_tmp54 ;
  unsigned int __cil_tmp55 ;
  char (*__cil_tmp56)[48U] ;
  struct ppp_mp_skb_parm *__cil_tmp57 ;
  u8 __cil_tmp58 ;
  signed char __cil_tmp59 ;
  int __cil_tmp60 ;
  unsigned char *__cil_tmp61 ;
  unsigned char __cil_tmp62 ;
  int __cil_tmp63 ;
  u32 __cil_tmp64 ;
  u32 __cil_tmp65 ;
  unsigned int __cil_tmp66 ;
  u32 __cil_tmp67 ;
  int __cil_tmp68 ;
  u32 __cil_tmp69 ;
  u32 __cil_tmp70 ;
  int __cil_tmp71 ;
  u32 __cil_tmp72 ;
  u32 __cil_tmp73 ;
  int __cil_tmp74 ;
  u32 __cil_tmp75 ;
  u32 __cil_tmp76 ;
  int __cil_tmp77 ;
  u32 __cil_tmp78 ;
  char (*__cil_tmp79)[48U] ;
  struct ppp_mp_skb_parm *__cil_tmp80 ;
  u32 __cil_tmp81 ;
  u32 __cil_tmp82 ;
  int __cil_tmp83 ;
  struct net_device *__cil_tmp84 ;
  struct net_device *__cil_tmp85 ;
  unsigned long __cil_tmp86 ;
  struct list_head *__cil_tmp87 ;
  struct channel *__cil_tmp88 ;
  u32 __cil_tmp89 ;
  u32 __cil_tmp90 ;
  int __cil_tmp91 ;
  struct list_head *__cil_tmp92 ;
  struct channel *__cil_tmp93 ;
  struct list_head *__cil_tmp94 ;
  unsigned long __cil_tmp95 ;
  struct list_head *__cil_tmp96 ;
  unsigned long __cil_tmp97 ;
  u32 __cil_tmp98 ;
  u32 __cil_tmp99 ;
  int __cil_tmp100 ;
  struct sk_buff_head *__cil_tmp101 ;
  struct sk_buff_head  const  *__cil_tmp102 ;
  struct sk_buff_head *__cil_tmp103 ;
  char (*__cil_tmp104)[48U] ;
  struct ppp_mp_skb_parm *__cil_tmp105 ;
  u32 __cil_tmp106 ;
  u32 __cil_tmp107 ;
  u32 __cil_tmp108 ;
  int __cil_tmp109 ;
  char (*__cil_tmp110)[48U] ;
  struct ppp_mp_skb_parm *__cil_tmp111 ;
  struct net_device *__cil_tmp112 ;
  struct net_device *__cil_tmp113 ;
  unsigned long __cil_tmp114 ;
  struct sk_buff *__cil_tmp115 ;
  unsigned long __cil_tmp116 ;
  unsigned long __cil_tmp117 ;

  {
  {
#line 1888
  __cil_tmp17 = ppp->flags;
#line 1888
  __cil_tmp18 = __cil_tmp17 & 2048U;
#line 1888
  if (__cil_tmp18 != 0U) {
#line 1888
    tmp = 4;
  } else {
#line 1888
    tmp = 6;
  }
  }
  {
#line 1888
  mphdrlen = tmp;
#line 1890
  __cil_tmp19 = mphdrlen + 1;
#line 1890
  __cil_tmp20 = (unsigned int )__cil_tmp19;
#line 1890
  tmp___0 = pskb_may_pull(skb, __cil_tmp20);
  }
#line 1890
  if (tmp___0 == 0) {
#line 1891
    goto err;
  } else {
    {
#line 1890
    __cil_tmp21 = ppp->mrru;
#line 1890
    if (__cil_tmp21 == 0) {
#line 1891
      goto err;
    } else {

    }
    }
  }
  {
#line 1894
  __cil_tmp22 = ppp->flags;
#line 1894
  __cil_tmp23 = __cil_tmp22 & 2048U;
#line 1894
  if (__cil_tmp23 != 0U) {
#line 1895
    __cil_tmp24 = skb->data;
#line 1895
    __cil_tmp25 = __cil_tmp24 + 3UL;
#line 1895
    __cil_tmp26 = *__cil_tmp25;
#line 1895
    __cil_tmp27 = (int )__cil_tmp26;
#line 1895
    __cil_tmp28 = skb->data;
#line 1895
    __cil_tmp29 = __cil_tmp28 + 2UL;
#line 1895
    __cil_tmp30 = *__cil_tmp29;
#line 1895
    __cil_tmp31 = (int )__cil_tmp30;
#line 1895
    __cil_tmp32 = __cil_tmp31 & 15;
#line 1895
    __cil_tmp33 = __cil_tmp32 << 8;
#line 1895
    __cil_tmp34 = __cil_tmp33 | __cil_tmp27;
#line 1895
    seq = (u32 )__cil_tmp34;
#line 1896
    mask = 4095U;
  } else {
#line 1898
    __cil_tmp35 = skb->data;
#line 1898
    __cil_tmp36 = __cil_tmp35 + 5UL;
#line 1898
    __cil_tmp37 = *__cil_tmp36;
#line 1898
    __cil_tmp38 = (int )__cil_tmp37;
#line 1898
    __cil_tmp39 = skb->data;
#line 1898
    __cil_tmp40 = __cil_tmp39 + 4UL;
#line 1898
    __cil_tmp41 = *__cil_tmp40;
#line 1898
    __cil_tmp42 = (int )__cil_tmp41;
#line 1898
    __cil_tmp43 = __cil_tmp42 << 8;
#line 1898
    __cil_tmp44 = skb->data;
#line 1898
    __cil_tmp45 = __cil_tmp44 + 3UL;
#line 1898
    __cil_tmp46 = *__cil_tmp45;
#line 1898
    __cil_tmp47 = (int )__cil_tmp46;
#line 1898
    __cil_tmp48 = __cil_tmp47 << 16;
#line 1898
    __cil_tmp49 = __cil_tmp48 | __cil_tmp43;
#line 1898
    __cil_tmp50 = __cil_tmp49 | __cil_tmp38;
#line 1898
    seq = (u32 )__cil_tmp50;
#line 1899
    mask = 16777215U;
  }
  }
  {
#line 1901
  __cil_tmp51 = & skb->cb;
#line 1901
  __cil_tmp52 = (struct ppp_mp_skb_parm *)__cil_tmp51;
#line 1901
  __cil_tmp53 = skb->data;
#line 1901
  __cil_tmp54 = __cil_tmp53 + 2UL;
#line 1901
  __cil_tmp52->BEbits = *__cil_tmp54;
#line 1902
  __cil_tmp55 = (unsigned int )mphdrlen;
#line 1902
  skb_pull(skb, __cil_tmp55);
  }
  {
#line 1907
  __cil_tmp56 = & skb->cb;
#line 1907
  __cil_tmp57 = (struct ppp_mp_skb_parm *)__cil_tmp56;
#line 1907
  __cil_tmp58 = __cil_tmp57->BEbits;
#line 1907
  __cil_tmp59 = (signed char )__cil_tmp58;
#line 1907
  __cil_tmp60 = (int )__cil_tmp59;
#line 1907
  if (__cil_tmp60 < 0) {
    {
#line 1907
    __cil_tmp61 = skb->data;
#line 1907
    __cil_tmp62 = *__cil_tmp61;
#line 1907
    __cil_tmp63 = (int )__cil_tmp62;
#line 1907
    if (__cil_tmp63 & 1) {
      {
#line 1908
      tmp___1 = skb_push(skb, 1U);
#line 1908
      *tmp___1 = (unsigned char)0;
      }
    } else {

    }
    }
  } else {

  }
  }
#line 1914
  __cil_tmp64 = ~ mask;
#line 1914
  __cil_tmp65 = ppp->minseq;
#line 1914
  __cil_tmp66 = __cil_tmp65 & __cil_tmp64;
#line 1914
  seq = __cil_tmp66 | seq;
  {
#line 1915
  __cil_tmp67 = mask >> 1;
#line 1915
  __cil_tmp68 = (int )__cil_tmp67;
#line 1915
  __cil_tmp69 = ppp->minseq;
#line 1915
  __cil_tmp70 = __cil_tmp69 - seq;
#line 1915
  __cil_tmp71 = (int )__cil_tmp70;
#line 1915
  if (__cil_tmp71 > __cil_tmp68) {
#line 1916
    __cil_tmp72 = mask + seq;
#line 1916
    seq = __cil_tmp72 + 1U;
  } else {
    {
#line 1917
    __cil_tmp73 = mask >> 1;
#line 1917
    __cil_tmp74 = (int )__cil_tmp73;
#line 1917
    __cil_tmp75 = ppp->minseq;
#line 1917
    __cil_tmp76 = seq - __cil_tmp75;
#line 1917
    __cil_tmp77 = (int )__cil_tmp76;
#line 1917
    if (__cil_tmp77 > __cil_tmp74) {
#line 1918
      __cil_tmp78 = seq - mask;
#line 1918
      seq = __cil_tmp78 - 1U;
    } else {

    }
    }
  }
  }
#line 1919
  __cil_tmp79 = & skb->cb;
#line 1919
  __cil_tmp80 = (struct ppp_mp_skb_parm *)__cil_tmp79;
#line 1919
  __cil_tmp80->sequence = seq;
#line 1920
  pch->lastseq = seq;
  {
#line 1926
  __cil_tmp81 = ppp->nextseq;
#line 1926
  __cil_tmp82 = seq - __cil_tmp81;
#line 1926
  __cil_tmp83 = (int )__cil_tmp82;
#line 1926
  if (__cil_tmp83 < 0) {
    {
#line 1927
    kfree_skb(skb);
#line 1928
    __cil_tmp84 = ppp->dev;
#line 1928
    __cil_tmp85 = ppp->dev;
#line 1928
    __cil_tmp86 = __cil_tmp85->stats.rx_dropped;
#line 1928
    __cil_tmp84->stats.rx_dropped = __cil_tmp86 + 1UL;
#line 1929
    ppp_receive_error(ppp);
    }
#line 1930
    return;
  } else {

  }
  }
#line 1941
  __cil_tmp87 = ppp->channels.next;
#line 1941
  __mptr = (struct list_head  const  *)__cil_tmp87;
#line 1941
  __cil_tmp88 = (struct channel *)__mptr;
#line 1941
  ch = __cil_tmp88 + 1152921504606846416UL;
#line 1941
  goto ldv_40215;
  ldv_40214: ;
  {
#line 1942
  __cil_tmp89 = ch->lastseq;
#line 1942
  __cil_tmp90 = __cil_tmp89 - seq;
#line 1942
  __cil_tmp91 = (int )__cil_tmp90;
#line 1942
  if (__cil_tmp91 < 0) {
#line 1943
    seq = ch->lastseq;
  } else {

  }
  }
#line 1941
  __cil_tmp92 = ch->clist.next;
#line 1941
  __mptr___0 = (struct list_head  const  *)__cil_tmp92;
#line 1941
  __cil_tmp93 = (struct channel *)__mptr___0;
#line 1941
  ch = __cil_tmp93 + 1152921504606846416UL;
  ldv_40215: ;
  {
#line 1941
  __cil_tmp94 = & ppp->channels;
#line 1941
  __cil_tmp95 = (unsigned long )__cil_tmp94;
#line 1941
  __cil_tmp96 = & ch->clist;
#line 1941
  __cil_tmp97 = (unsigned long )__cil_tmp96;
#line 1941
  if (__cil_tmp97 != __cil_tmp95) {
#line 1942
    goto ldv_40214;
  } else {
#line 1944
    goto ldv_40216;
  }
  }
  ldv_40216: ;
  {
#line 1945
  __cil_tmp98 = ppp->minseq;
#line 1945
  __cil_tmp99 = __cil_tmp98 - seq;
#line 1945
  __cil_tmp100 = (int )__cil_tmp99;
#line 1945
  if (__cil_tmp100 < 0) {
#line 1946
    ppp->minseq = seq;
  } else {

  }
  }
  {
#line 1949
  ppp_mp_insert(ppp, skb);
#line 1953
  __cil_tmp101 = & ppp->mrq;
#line 1953
  __cil_tmp102 = (struct sk_buff_head  const  *)__cil_tmp101;
#line 1953
  tmp___3 = skb_queue_len(__cil_tmp102);
  }
#line 1953
  if (tmp___3 > 127U) {
    {
#line 1954
    __cil_tmp103 = & ppp->mrq;
#line 1954
    tmp___2 = skb_peek(__cil_tmp103);
#line 1954
    mskb = tmp___2;
    }
    {
#line 1955
    __cil_tmp104 = & mskb->cb;
#line 1955
    __cil_tmp105 = (struct ppp_mp_skb_parm *)__cil_tmp104;
#line 1955
    __cil_tmp106 = __cil_tmp105->sequence;
#line 1955
    __cil_tmp107 = ppp->minseq;
#line 1955
    __cil_tmp108 = __cil_tmp107 - __cil_tmp106;
#line 1955
    __cil_tmp109 = (int )__cil_tmp108;
#line 1955
    if (__cil_tmp109 < 0) {
#line 1956
      __cil_tmp110 = & mskb->cb;
#line 1956
      __cil_tmp111 = (struct ppp_mp_skb_parm *)__cil_tmp110;
#line 1956
      ppp->minseq = __cil_tmp111->sequence;
    } else {

    }
    }
  } else {

  }
#line 1960
  goto ldv_40219;
  ldv_40218: 
  {
#line 1961
  tmp___4 = pskb_may_pull(skb, 2U);
  }
#line 1961
  if (tmp___4 != 0) {
    {
#line 1962
    ppp_receive_nonmp_frame(ppp, skb);
    }
  } else {
    {
#line 1964
    __cil_tmp112 = ppp->dev;
#line 1964
    __cil_tmp113 = ppp->dev;
#line 1964
    __cil_tmp114 = __cil_tmp113->stats.rx_length_errors;
#line 1964
    __cil_tmp112->stats.rx_length_errors = __cil_tmp114 + 1UL;
#line 1965
    kfree_skb(skb);
#line 1966
    ppp_receive_error(ppp);
    }
  }
  ldv_40219: 
  {
#line 1960
  skb = ppp_mp_reconstruct(ppp);
  }
  {
#line 1960
  __cil_tmp115 = (struct sk_buff *)0;
#line 1960
  __cil_tmp116 = (unsigned long )__cil_tmp115;
#line 1960
  __cil_tmp117 = (unsigned long )skb;
#line 1960
  if (__cil_tmp117 != __cil_tmp116) {
#line 1961
    goto ldv_40218;
  } else {
#line 1963
    goto ldv_40220;
  }
  }
  ldv_40220: ;
#line 1970
  return;
  err: 
  {
#line 1973
  kfree_skb(skb);
#line 1974
  ppp_receive_error(ppp);
  }
#line 1975
  return;
}
}
#line 1982 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static void ppp_mp_insert(struct ppp *ppp , struct sk_buff *skb ) 
{ struct sk_buff *p ;
  struct sk_buff_head *list ;
  u32 seq ;
  char (*__cil_tmp6)[48U] ;
  struct ppp_mp_skb_parm *__cil_tmp7 ;
  char (*__cil_tmp8)[48U] ;
  struct ppp_mp_skb_parm *__cil_tmp9 ;
  u32 __cil_tmp10 ;
  u32 __cil_tmp11 ;
  int __cil_tmp12 ;
  struct sk_buff *__cil_tmp13 ;
  unsigned long __cil_tmp14 ;
  unsigned long __cil_tmp15 ;

  {
#line 1985
  list = & ppp->mrq;
#line 1986
  __cil_tmp6 = & skb->cb;
#line 1986
  __cil_tmp7 = (struct ppp_mp_skb_parm *)__cil_tmp6;
#line 1986
  seq = __cil_tmp7->sequence;
#line 1990
  p = list->next;
#line 1990
  goto ldv_40230;
  ldv_40229: ;
  {
#line 1991
  __cil_tmp8 = & p->cb;
#line 1991
  __cil_tmp9 = (struct ppp_mp_skb_parm *)__cil_tmp8;
#line 1991
  __cil_tmp10 = __cil_tmp9->sequence;
#line 1991
  __cil_tmp11 = seq - __cil_tmp10;
#line 1991
  __cil_tmp12 = (int )__cil_tmp11;
#line 1991
  if (__cil_tmp12 < 0) {
#line 1992
    goto ldv_40228;
  } else {

  }
  }
#line 1990
  p = p->next;
  ldv_40230: ;
  {
#line 1990
  __cil_tmp13 = (struct sk_buff *)list;
#line 1990
  __cil_tmp14 = (unsigned long )__cil_tmp13;
#line 1990
  __cil_tmp15 = (unsigned long )p;
#line 1990
  if (__cil_tmp15 != __cil_tmp14) {
#line 1991
    goto ldv_40229;
  } else {
#line 1993
    goto ldv_40228;
  }
  }
  ldv_40228: 
  {
#line 1994
  __skb_queue_before(list, p, skb);
  }
#line 1995
  return;
}
}
#line 2004 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static struct sk_buff *ppp_mp_reconstruct(struct ppp *ppp ) 
{ u32 seq ;
  u32 minseq ;
  struct sk_buff_head *list ;
  struct sk_buff *p ;
  struct sk_buff *tmp ;
  struct sk_buff *head ;
  struct sk_buff *tail ;
  struct sk_buff *skb ;
  int lost ;
  int len ;
  struct sk_buff *tmp2 ;
  struct sk_buff **fragpp ;
  unsigned char *tmp___0 ;
  int __cil_tmp15 ;
  char (*__cil_tmp16)[48U] ;
  struct ppp_mp_skb_parm *__cil_tmp17 ;
  u32 __cil_tmp18 ;
  u32 __cil_tmp19 ;
  int __cil_tmp20 ;
  struct net_device *__cil_tmp21 ;
  struct net_device  const  *__cil_tmp22 ;
  char (*__cil_tmp23)[48U] ;
  struct ppp_mp_skb_parm *__cil_tmp24 ;
  u32 __cil_tmp25 ;
  char (*__cil_tmp26)[48U] ;
  struct ppp_mp_skb_parm *__cil_tmp27 ;
  u32 __cil_tmp28 ;
  u32 __cil_tmp29 ;
  int __cil_tmp30 ;
  char (*__cil_tmp31)[48U] ;
  struct ppp_mp_skb_parm *__cil_tmp32 ;
  u32 __cil_tmp33 ;
  u32 __cil_tmp34 ;
  int __cil_tmp35 ;
  char (*__cil_tmp36)[48U] ;
  struct ppp_mp_skb_parm *__cil_tmp37 ;
  char (*__cil_tmp38)[48U] ;
  struct ppp_mp_skb_parm *__cil_tmp39 ;
  u8 __cil_tmp40 ;
  signed char __cil_tmp41 ;
  int __cil_tmp42 ;
  unsigned int __cil_tmp43 ;
  unsigned int __cil_tmp44 ;
  unsigned int __cil_tmp45 ;
  char (*__cil_tmp46)[48U] ;
  struct ppp_mp_skb_parm *__cil_tmp47 ;
  u8 __cil_tmp48 ;
  int __cil_tmp49 ;
  int __cil_tmp50 ;
  char (*__cil_tmp51)[48U] ;
  struct ppp_mp_skb_parm *__cil_tmp52 ;
  u8 __cil_tmp53 ;
  signed char __cil_tmp54 ;
  int __cil_tmp55 ;
  int __cil_tmp56 ;
  int __cil_tmp57 ;
  struct net_device *__cil_tmp58 ;
  struct net_device *__cil_tmp59 ;
  unsigned long __cil_tmp60 ;
  struct net_device *__cil_tmp61 ;
  struct net_device  const  *__cil_tmp62 ;
  char (*__cil_tmp63)[48U] ;
  struct ppp_mp_skb_parm *__cil_tmp64 ;
  u8 __cil_tmp65 ;
  int __cil_tmp66 ;
  int __cil_tmp67 ;
  struct sk_buff *__cil_tmp68 ;
  unsigned long __cil_tmp69 ;
  unsigned long __cil_tmp70 ;
  struct sk_buff *__cil_tmp71 ;
  unsigned long __cil_tmp72 ;
  unsigned long __cil_tmp73 ;
  struct sk_buff *__cil_tmp74 ;
  unsigned long __cil_tmp75 ;
  unsigned long __cil_tmp76 ;
  struct sk_buff *__cil_tmp77 ;
  unsigned long __cil_tmp78 ;
  unsigned long __cil_tmp79 ;
  u32 __cil_tmp80 ;
  char (*__cil_tmp81)[48U] ;
  struct ppp_mp_skb_parm *__cil_tmp82 ;
  u32 __cil_tmp83 ;
  int __cil_tmp84 ;
  struct net_device *__cil_tmp85 ;
  struct net_device  const  *__cil_tmp86 ;
  u32 __cil_tmp87 ;
  char (*__cil_tmp88)[48U] ;
  struct ppp_mp_skb_parm *__cil_tmp89 ;
  u32 __cil_tmp90 ;
  u32 __cil_tmp91 ;
  struct net_device *__cil_tmp92 ;
  struct net_device *__cil_tmp93 ;
  unsigned long __cil_tmp94 ;
  unsigned long __cil_tmp95 ;
  unsigned long __cil_tmp96 ;
  struct sk_buff  const  *__cil_tmp97 ;
  struct skb_shared_info *__cil_tmp98 ;
  struct sk_buff_head  const  *__cil_tmp99 ;
  struct sk_buff  const  *__cil_tmp100 ;
  unsigned int __cil_tmp101 ;
  unsigned int __cil_tmp102 ;
  unsigned int __cil_tmp103 ;
  unsigned int __cil_tmp104 ;
  unsigned int __cil_tmp105 ;
  unsigned int __cil_tmp106 ;
  unsigned long __cil_tmp107 ;
  unsigned long __cil_tmp108 ;
  struct sk_buff *__cil_tmp109 ;
  unsigned long __cil_tmp110 ;
  unsigned long __cil_tmp111 ;
  char (*__cil_tmp112)[48U] ;
  struct ppp_mp_skb_parm *__cil_tmp113 ;
  u32 __cil_tmp114 ;

  {
#line 2006
  seq = ppp->nextseq;
#line 2007
  minseq = ppp->minseq;
#line 2008
  list = & ppp->mrq;
#line 2011
  skb = (struct sk_buff *)0;
#line 2012
  lost = 0;
#line 2012
  len = 0;
  {
#line 2014
  __cil_tmp15 = ppp->mrru;
#line 2014
  if (__cil_tmp15 == 0) {
#line 2015
    return ((struct sk_buff *)0);
  } else {

  }
  }
#line 2016
  head = list->next;
#line 2017
  tail = (struct sk_buff *)0;
#line 2018
  p = list->next;
#line 2018
  tmp = p->next;
#line 2018
  goto ldv_40252;
  ldv_40251: ;
  again: ;
  {
#line 2020
  __cil_tmp16 = & p->cb;
#line 2020
  __cil_tmp17 = (struct ppp_mp_skb_parm *)__cil_tmp16;
#line 2020
  __cil_tmp18 = __cil_tmp17->sequence;
#line 2020
  __cil_tmp19 = __cil_tmp18 - seq;
#line 2020
  __cil_tmp20 = (int )__cil_tmp19;
#line 2020
  if (__cil_tmp20 < 0) {
    {
#line 2022
    __cil_tmp21 = ppp->dev;
#line 2022
    __cil_tmp22 = (struct net_device  const  *)__cil_tmp21;
#line 2022
    __cil_tmp23 = & p->cb;
#line 2022
    __cil_tmp24 = (struct ppp_mp_skb_parm *)__cil_tmp23;
#line 2022
    __cil_tmp25 = __cil_tmp24->sequence;
#line 2022
    netdev_err(__cil_tmp22, "ppp_mp_reconstruct bad seq %u < %u\n", __cil_tmp25, seq);
#line 2025
    __skb_unlink(p, list);
#line 2026
    kfree_skb(p);
    }
#line 2027
    goto ldv_40245;
  } else {

  }
  }
  {
#line 2029
  __cil_tmp26 = & p->cb;
#line 2029
  __cil_tmp27 = (struct ppp_mp_skb_parm *)__cil_tmp26;
#line 2029
  __cil_tmp28 = __cil_tmp27->sequence;
#line 2029
  if (__cil_tmp28 != seq) {
    {
#line 2032
    __cil_tmp29 = seq - minseq;
#line 2032
    __cil_tmp30 = (int )__cil_tmp29;
#line 2032
    if (__cil_tmp30 > 0) {
#line 2033
      goto ldv_40246;
    } else {

    }
    }
#line 2035
    lost = 1;
    {
#line 2036
    __cil_tmp31 = & p->cb;
#line 2036
    __cil_tmp32 = (struct ppp_mp_skb_parm *)__cil_tmp31;
#line 2036
    __cil_tmp33 = __cil_tmp32->sequence;
#line 2036
    __cil_tmp34 = minseq - __cil_tmp33;
#line 2036
    __cil_tmp35 = (int )__cil_tmp34;
#line 2036
    if (__cil_tmp35 < 0) {
#line 2036
      seq = minseq + 1U;
    } else {
#line 2036
      __cil_tmp36 = & p->cb;
#line 2036
      __cil_tmp37 = (struct ppp_mp_skb_parm *)__cil_tmp36;
#line 2036
      seq = __cil_tmp37->sequence;
    }
    }
#line 2038
    goto again;
  } else {

  }
  }
  {
#line 2050
  __cil_tmp38 = & p->cb;
#line 2050
  __cil_tmp39 = (struct ppp_mp_skb_parm *)__cil_tmp38;
#line 2050
  __cil_tmp40 = __cil_tmp39->BEbits;
#line 2050
  __cil_tmp41 = (signed char )__cil_tmp40;
#line 2050
  __cil_tmp42 = (int )__cil_tmp41;
#line 2050
  if (__cil_tmp42 < 0) {
#line 2051
    head = p;
#line 2052
    lost = 0;
#line 2053
    len = 0;
  } else {

  }
  }
#line 2056
  __cil_tmp43 = (unsigned int )len;
#line 2056
  __cil_tmp44 = p->len;
#line 2056
  __cil_tmp45 = __cil_tmp44 + __cil_tmp43;
#line 2056
  len = (int )__cil_tmp45;
#line 2059
  if (lost == 0) {
    {
#line 2059
    __cil_tmp46 = & p->cb;
#line 2059
    __cil_tmp47 = (struct ppp_mp_skb_parm *)__cil_tmp46;
#line 2059
    __cil_tmp48 = __cil_tmp47->BEbits;
#line 2059
    __cil_tmp49 = (int )__cil_tmp48;
#line 2059
    __cil_tmp50 = __cil_tmp49 & 64;
#line 2059
    if (__cil_tmp50 != 0) {
      {
#line 2059
      __cil_tmp51 = & head->cb;
#line 2059
      __cil_tmp52 = (struct ppp_mp_skb_parm *)__cil_tmp51;
#line 2059
      __cil_tmp53 = __cil_tmp52->BEbits;
#line 2059
      __cil_tmp54 = (signed char )__cil_tmp53;
#line 2059
      __cil_tmp55 = (int )__cil_tmp54;
#line 2059
      if (__cil_tmp55 < 0) {
        {
#line 2061
        __cil_tmp56 = ppp->mrru;
#line 2061
        __cil_tmp57 = __cil_tmp56 + 2;
#line 2061
        if (__cil_tmp57 < len) {
          {
#line 2062
          __cil_tmp58 = ppp->dev;
#line 2062
          __cil_tmp59 = ppp->dev;
#line 2062
          __cil_tmp60 = __cil_tmp59->stats.rx_length_errors;
#line 2062
          __cil_tmp58->stats.rx_length_errors = __cil_tmp60 + 1UL;
#line 2063
          __cil_tmp61 = ppp->dev;
#line 2063
          __cil_tmp62 = (struct net_device  const  *)__cil_tmp61;
#line 2063
          netdev_printk("<7>", __cil_tmp62, "PPP: reconstructed packet is too long (%d)\n",
                        len);
          }
        } else {
#line 2067
          tail = p;
#line 2068
          goto ldv_40246;
        }
        }
#line 2070
        ppp->nextseq = seq + 1U;
      } else {

      }
      }
    } else {

    }
    }
  } else {

  }
  {
#line 2078
  __cil_tmp63 = & p->cb;
#line 2078
  __cil_tmp64 = (struct ppp_mp_skb_parm *)__cil_tmp63;
#line 2078
  __cil_tmp65 = __cil_tmp64->BEbits;
#line 2078
  __cil_tmp66 = (int )__cil_tmp65;
#line 2078
  __cil_tmp67 = __cil_tmp66 & 64;
#line 2078
  if (__cil_tmp67 != 0) {
#line 2081
    tmp2 = p->prev;
#line 2081
    goto ldv_40249;
    ldv_40248: 
    {
#line 2082
    __skb_unlink(p, list);
#line 2083
    kfree_skb(p);
#line 2081
    p = tmp2;
#line 2081
    tmp2 = p->prev;
    }
    ldv_40249: ;
    {
#line 2081
    __cil_tmp68 = (struct sk_buff *)list;
#line 2081
    __cil_tmp69 = (unsigned long )__cil_tmp68;
#line 2081
    __cil_tmp70 = (unsigned long )p;
#line 2081
    if (__cil_tmp70 != __cil_tmp69) {
#line 2082
      goto ldv_40248;
    } else {
#line 2084
      goto ldv_40250;
    }
    }
    ldv_40250: 
    {
#line 2085
    head = skb_peek(list);
    }
    {
#line 2086
    __cil_tmp71 = (struct sk_buff *)0;
#line 2086
    __cil_tmp72 = (unsigned long )__cil_tmp71;
#line 2086
    __cil_tmp73 = (unsigned long )head;
#line 2086
    if (__cil_tmp73 == __cil_tmp72) {
#line 2087
      goto ldv_40246;
    } else {

    }
    }
  } else {

  }
  }
#line 2089
  seq = seq + 1U;
  ldv_40245: 
#line 2018
  p = tmp;
#line 2018
  tmp = p->next;
  ldv_40252: ;
  {
#line 2018
  __cil_tmp74 = (struct sk_buff *)list;
#line 2018
  __cil_tmp75 = (unsigned long )__cil_tmp74;
#line 2018
  __cil_tmp76 = (unsigned long )p;
#line 2018
  if (__cil_tmp76 != __cil_tmp75) {
#line 2019
    goto ldv_40251;
  } else {
#line 2021
    goto ldv_40246;
  }
  }
  ldv_40246: ;
  {
#line 2093
  __cil_tmp77 = (struct sk_buff *)0;
#line 2093
  __cil_tmp78 = (unsigned long )__cil_tmp77;
#line 2093
  __cil_tmp79 = (unsigned long )tail;
#line 2093
  if (__cil_tmp79 != __cil_tmp78) {
    {
#line 2096
    __cil_tmp80 = ppp->nextseq;
#line 2096
    __cil_tmp81 = & head->cb;
#line 2096
    __cil_tmp82 = (struct ppp_mp_skb_parm *)__cil_tmp81;
#line 2096
    __cil_tmp83 = __cil_tmp82->sequence;
#line 2096
    if (__cil_tmp83 != __cil_tmp80) {
      {
#line 2097
      __cil_tmp84 = ppp->debug;
#line 2097
      if (__cil_tmp84 & 1) {
        {
#line 2098
        __cil_tmp85 = ppp->dev;
#line 2098
        __cil_tmp86 = (struct net_device  const  *)__cil_tmp85;
#line 2098
        __cil_tmp87 = ppp->nextseq;
#line 2098
        __cil_tmp88 = & head->cb;
#line 2098
        __cil_tmp89 = (struct ppp_mp_skb_parm *)__cil_tmp88;
#line 2098
        __cil_tmp90 = __cil_tmp89->sequence;
#line 2098
        __cil_tmp91 = __cil_tmp90 - 1U;
#line 2098
        netdev_printk("<7>", __cil_tmp86, "  missed pkts %u..%u\n", __cil_tmp87, __cil_tmp91);
        }
      } else {

      }
      }
      {
#line 2102
      __cil_tmp92 = ppp->dev;
#line 2102
      __cil_tmp93 = ppp->dev;
#line 2102
      __cil_tmp94 = __cil_tmp93->stats.rx_dropped;
#line 2102
      __cil_tmp92->stats.rx_dropped = __cil_tmp94 + 1UL;
#line 2103
      ppp_receive_error(ppp);
      }
    } else {

    }
    }
#line 2106
    skb = head;
    {
#line 2107
    __cil_tmp95 = (unsigned long )tail;
#line 2107
    __cil_tmp96 = (unsigned long )head;
#line 2107
    if (__cil_tmp96 != __cil_tmp95) {
      {
#line 2108
      __cil_tmp97 = (struct sk_buff  const  *)skb;
#line 2108
      tmp___0 = skb_end_pointer(__cil_tmp97);
#line 2108
      __cil_tmp98 = (struct skb_shared_info *)tmp___0;
#line 2108
      fragpp = & __cil_tmp98->frag_list;
#line 2109
      __cil_tmp99 = (struct sk_buff_head  const  *)list;
#line 2109
      __cil_tmp100 = (struct sk_buff  const  *)head;
#line 2109
      p = skb_queue_next(__cil_tmp99, __cil_tmp100);
#line 2110
      __skb_unlink(skb, list);
#line 2111
      tmp = p->next;
      }
#line 2111
      goto ldv_40256;
      ldv_40255: 
      {
#line 2112
      __skb_unlink(p, list);
#line 2113
      *fragpp = p;
#line 2114
      p->next = (struct sk_buff *)0;
#line 2115
      fragpp = & p->next;
#line 2117
      __cil_tmp101 = p->len;
#line 2117
      __cil_tmp102 = skb->len;
#line 2117
      skb->len = __cil_tmp102 + __cil_tmp101;
#line 2118
      __cil_tmp103 = p->len;
#line 2118
      __cil_tmp104 = skb->data_len;
#line 2118
      skb->data_len = __cil_tmp104 + __cil_tmp103;
#line 2119
      __cil_tmp105 = p->len;
#line 2119
      __cil_tmp106 = skb->truesize;
#line 2119
      skb->truesize = __cil_tmp106 + __cil_tmp105;
      }
      {
#line 2121
      __cil_tmp107 = (unsigned long )tail;
#line 2121
      __cil_tmp108 = (unsigned long )p;
#line 2121
      if (__cil_tmp108 == __cil_tmp107) {
#line 2122
        goto ldv_40254;
      } else {

      }
      }
#line 2111
      p = tmp;
#line 2111
      tmp = p->next;
      ldv_40256: ;
      {
#line 2111
      __cil_tmp109 = (struct sk_buff *)list;
#line 2111
      __cil_tmp110 = (unsigned long )__cil_tmp109;
#line 2111
      __cil_tmp111 = (unsigned long )p;
#line 2111
      if (__cil_tmp111 != __cil_tmp110) {
#line 2112
        goto ldv_40255;
      } else {
#line 2114
        goto ldv_40254;
      }
      }
      ldv_40254: ;
    } else {
      {
#line 2125
      __skb_unlink(skb, list);
      }
    }
    }
#line 2128
    __cil_tmp112 = & tail->cb;
#line 2128
    __cil_tmp113 = (struct ppp_mp_skb_parm *)__cil_tmp112;
#line 2128
    __cil_tmp114 = __cil_tmp113->sequence;
#line 2128
    ppp->nextseq = __cil_tmp114 + 1U;
  } else {

  }
  }
#line 2131
  return (skb);
}
}
#line 2140 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
int ppp_register_channel(struct ppp_channel *chan ) 
{ struct task_struct *tmp ;
  int tmp___0 ;
  struct nsproxy *__cil_tmp4 ;
  struct net *__cil_tmp5 ;

  {
  {
#line 2142
  tmp = get_current();
#line 2142
  __cil_tmp4 = tmp->nsproxy;
#line 2142
  __cil_tmp5 = __cil_tmp4->net_ns;
#line 2142
  tmp___0 = ppp_register_net_channel(__cil_tmp5, chan);
  }
#line 2142
  return (tmp___0);
}
}
#line 2146 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
int ppp_register_net_channel(struct net *net , struct ppp_channel *chan ) 
{ struct channel *pch ;
  struct ppp_net *pn ;
  void *tmp ;
  struct lock_class_key __key ;
  struct lock_class_key __key___0 ;
  struct lock_class_key __key___1 ;
  struct channel *__cil_tmp9 ;
  unsigned long __cil_tmp10 ;
  unsigned long __cil_tmp11 ;
  struct ppp_file *__cil_tmp12 ;
  struct rw_semaphore *__cil_tmp13 ;
  spinlock_t *__cil_tmp14 ;
  struct raw_spinlock *__cil_tmp15 ;
  rwlock_t *__cil_tmp16 ;
  spinlock_t *__cil_tmp17 ;
  int __cil_tmp18 ;
  struct list_head *__cil_tmp19 ;
  struct list_head *__cil_tmp20 ;
  spinlock_t *__cil_tmp21 ;

  {
  {
#line 2151
  tmp = kzalloc(664UL, 208U);
#line 2151
  pch = (struct channel *)tmp;
  }
  {
#line 2152
  __cil_tmp9 = (struct channel *)0;
#line 2152
  __cil_tmp10 = (unsigned long )__cil_tmp9;
#line 2152
  __cil_tmp11 = (unsigned long )pch;
#line 2152
  if (__cil_tmp11 == __cil_tmp10) {
#line 2153
    return (-12);
  } else {

  }
  }
  {
#line 2155
  pn = ppp_pernet(net);
#line 2157
  pch->ppp = (struct ppp *)0;
#line 2158
  pch->chan = chan;
#line 2159
  pch->chan_net = net;
#line 2160
  chan->ppp = (void *)pch;
#line 2161
  __cil_tmp12 = & pch->file;
#line 2161
  init_ppp_file(__cil_tmp12, 2);
#line 2162
  pch->file.hdrlen = chan->hdrlen;
#line 2164
  pch->lastseq = 4294967295U;
#line 2166
  __cil_tmp13 = & pch->chan_sem;
#line 2166
  __init_rwsem(__cil_tmp13, "&pch->chan_sem", & __key);
#line 2167
  __cil_tmp14 = & pch->downl;
#line 2167
  spinlock_check(__cil_tmp14);
#line 2167
  __cil_tmp15 = & pch->downl.ldv_6060.rlock;
#line 2167
  __raw_spin_lock_init(__cil_tmp15, "&(&pch->downl)->rlock", & __key___0);
#line 2168
  __cil_tmp16 = & pch->upl;
#line 2168
  __rwlock_init(__cil_tmp16, "&pch->upl", & __key___1);
#line 2170
  __cil_tmp17 = & pn->all_channels_lock;
#line 2170
  spin_lock_bh(__cil_tmp17);
#line 2171
  __cil_tmp18 = pn->last_channel_index;
#line 2171
  pn->last_channel_index = __cil_tmp18 + 1;
#line 2171
  pch->file.index = pn->last_channel_index;
#line 2172
  __cil_tmp19 = & pch->list;
#line 2172
  __cil_tmp20 = & pn->new_channels;
#line 2172
  list_add(__cil_tmp19, __cil_tmp20);
#line 2173
  atomic_inc(& channel_count);
#line 2174
  __cil_tmp21 = & pn->all_channels_lock;
#line 2174
  spin_unlock_bh(__cil_tmp21);
  }
#line 2176
  return (0);
}
}
#line 2182 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
int ppp_channel_index(struct ppp_channel *chan ) 
{ struct channel *pch ;
  void *__cil_tmp3 ;
  struct channel *__cil_tmp4 ;
  unsigned long __cil_tmp5 ;
  unsigned long __cil_tmp6 ;

  {
#line 2184
  __cil_tmp3 = chan->ppp;
#line 2184
  pch = (struct channel *)__cil_tmp3;
  {
#line 2186
  __cil_tmp4 = (struct channel *)0;
#line 2186
  __cil_tmp5 = (unsigned long )__cil_tmp4;
#line 2186
  __cil_tmp6 = (unsigned long )pch;
#line 2186
  if (__cil_tmp6 != __cil_tmp5) {
#line 2187
    return (pch->file.index);
  } else {

  }
  }
#line 2188
  return (-1);
}
}
#line 2194 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
int ppp_unit_number(struct ppp_channel *chan ) 
{ struct channel *pch ;
  int unit ;
  void *__cil_tmp4 ;
  struct channel *__cil_tmp5 ;
  unsigned long __cil_tmp6 ;
  unsigned long __cil_tmp7 ;
  rwlock_t *__cil_tmp8 ;
  struct ppp *__cil_tmp9 ;
  unsigned long __cil_tmp10 ;
  struct ppp *__cil_tmp11 ;
  unsigned long __cil_tmp12 ;
  struct ppp *__cil_tmp13 ;
  rwlock_t *__cil_tmp14 ;

  {
#line 2196
  __cil_tmp4 = chan->ppp;
#line 2196
  pch = (struct channel *)__cil_tmp4;
#line 2197
  unit = -1;
  {
#line 2199
  __cil_tmp5 = (struct channel *)0;
#line 2199
  __cil_tmp6 = (unsigned long )__cil_tmp5;
#line 2199
  __cil_tmp7 = (unsigned long )pch;
#line 2199
  if (__cil_tmp7 != __cil_tmp6) {
    {
#line 2200
    __cil_tmp8 = & pch->upl;
#line 2200
    _raw_read_lock_bh(__cil_tmp8);
    }
    {
#line 2201
    __cil_tmp9 = (struct ppp *)0;
#line 2201
    __cil_tmp10 = (unsigned long )__cil_tmp9;
#line 2201
    __cil_tmp11 = pch->ppp;
#line 2201
    __cil_tmp12 = (unsigned long )__cil_tmp11;
#line 2201
    if (__cil_tmp12 != __cil_tmp10) {
#line 2202
      __cil_tmp13 = pch->ppp;
#line 2202
      unit = __cil_tmp13->file.index;
    } else {

    }
    }
    {
#line 2203
    __cil_tmp14 = & pch->upl;
#line 2203
    _raw_read_unlock_bh(__cil_tmp14);
    }
  } else {

  }
  }
#line 2205
  return (unit);
}
}
#line 2211 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
char *ppp_dev_name(struct ppp_channel *chan ) 
{ struct channel *pch ;
  char *name ;
  void *__cil_tmp4 ;
  struct channel *__cil_tmp5 ;
  unsigned long __cil_tmp6 ;
  unsigned long __cil_tmp7 ;
  rwlock_t *__cil_tmp8 ;
  struct ppp *__cil_tmp9 ;
  unsigned long __cil_tmp10 ;
  struct ppp *__cil_tmp11 ;
  unsigned long __cil_tmp12 ;
  struct net_device *__cil_tmp13 ;
  unsigned long __cil_tmp14 ;
  struct ppp *__cil_tmp15 ;
  struct net_device *__cil_tmp16 ;
  unsigned long __cil_tmp17 ;
  struct ppp *__cil_tmp18 ;
  struct net_device *__cil_tmp19 ;
  char (*__cil_tmp20)[16U] ;
  rwlock_t *__cil_tmp21 ;

  {
#line 2213
  __cil_tmp4 = chan->ppp;
#line 2213
  pch = (struct channel *)__cil_tmp4;
#line 2214
  name = (char *)0;
  {
#line 2216
  __cil_tmp5 = (struct channel *)0;
#line 2216
  __cil_tmp6 = (unsigned long )__cil_tmp5;
#line 2216
  __cil_tmp7 = (unsigned long )pch;
#line 2216
  if (__cil_tmp7 != __cil_tmp6) {
    {
#line 2217
    __cil_tmp8 = & pch->upl;
#line 2217
    _raw_read_lock_bh(__cil_tmp8);
    }
    {
#line 2218
    __cil_tmp9 = (struct ppp *)0;
#line 2218
    __cil_tmp10 = (unsigned long )__cil_tmp9;
#line 2218
    __cil_tmp11 = pch->ppp;
#line 2218
    __cil_tmp12 = (unsigned long )__cil_tmp11;
#line 2218
    if (__cil_tmp12 != __cil_tmp10) {
      {
#line 2218
      __cil_tmp13 = (struct net_device *)0;
#line 2218
      __cil_tmp14 = (unsigned long )__cil_tmp13;
#line 2218
      __cil_tmp15 = pch->ppp;
#line 2218
      __cil_tmp16 = __cil_tmp15->dev;
#line 2218
      __cil_tmp17 = (unsigned long )__cil_tmp16;
#line 2218
      if (__cil_tmp17 != __cil_tmp14) {
#line 2219
        __cil_tmp18 = pch->ppp;
#line 2219
        __cil_tmp19 = __cil_tmp18->dev;
#line 2219
        __cil_tmp20 = & __cil_tmp19->name;
#line 2219
        name = (char *)__cil_tmp20;
      } else {

      }
      }
    } else {

    }
    }
    {
#line 2220
    __cil_tmp21 = & pch->upl;
#line 2220
    _raw_read_unlock_bh(__cil_tmp21);
    }
  } else {

  }
  }
#line 2222
  return (name);
}
}
#line 2231 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
void ppp_unregister_channel(struct ppp_channel *chan ) 
{ struct channel *pch ;
  struct ppp_net *pn ;
  int tmp ;
  void *__cil_tmp5 ;
  struct channel *__cil_tmp6 ;
  unsigned long __cil_tmp7 ;
  unsigned long __cil_tmp8 ;
  struct rw_semaphore *__cil_tmp9 ;
  spinlock_t *__cil_tmp10 ;
  spinlock_t *__cil_tmp11 ;
  struct rw_semaphore *__cil_tmp12 ;
  struct net *__cil_tmp13 ;
  spinlock_t *__cil_tmp14 ;
  struct list_head *__cil_tmp15 ;
  spinlock_t *__cil_tmp16 ;
  wait_queue_head_t *__cil_tmp17 ;
  void *__cil_tmp18 ;
  atomic_t *__cil_tmp19 ;

  {
#line 2233
  __cil_tmp5 = chan->ppp;
#line 2233
  pch = (struct channel *)__cil_tmp5;
  {
#line 2236
  __cil_tmp6 = (struct channel *)0;
#line 2236
  __cil_tmp7 = (unsigned long )__cil_tmp6;
#line 2236
  __cil_tmp8 = (unsigned long )pch;
#line 2236
  if (__cil_tmp8 == __cil_tmp7) {
#line 2237
    return;
  } else {

  }
  }
  {
#line 2239
  chan->ppp = (void *)0;
#line 2245
  __cil_tmp9 = & pch->chan_sem;
#line 2245
  down_write(__cil_tmp9);
#line 2246
  __cil_tmp10 = & pch->downl;
#line 2246
  spin_lock_bh(__cil_tmp10);
#line 2247
  pch->chan = (struct ppp_channel *)0;
#line 2248
  __cil_tmp11 = & pch->downl;
#line 2248
  spin_unlock_bh(__cil_tmp11);
#line 2249
  __cil_tmp12 = & pch->chan_sem;
#line 2249
  up_write(__cil_tmp12);
#line 2250
  ppp_disconnect_channel(pch);
#line 2252
  __cil_tmp13 = pch->chan_net;
#line 2252
  pn = ppp_pernet(__cil_tmp13);
#line 2253
  __cil_tmp14 = & pn->all_channels_lock;
#line 2253
  spin_lock_bh(__cil_tmp14);
#line 2254
  __cil_tmp15 = & pch->list;
#line 2254
  list_del(__cil_tmp15);
#line 2255
  __cil_tmp16 = & pn->all_channels_lock;
#line 2255
  spin_unlock_bh(__cil_tmp16);
#line 2257
  pch->file.dead = 1;
#line 2258
  __cil_tmp17 = & pch->file.rwait;
#line 2258
  __cil_tmp18 = (void *)0;
#line 2258
  __wake_up(__cil_tmp17, 1U, 1, __cil_tmp18);
#line 2259
  __cil_tmp19 = & pch->file.refcnt;
#line 2259
  tmp = atomic_dec_and_test(__cil_tmp19);
  }
#line 2259
  if (tmp != 0) {
    {
#line 2260
    ppp_destroy_channel(pch);
    }
  } else {

  }
#line 2261
  return;
}
}
#line 2268 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
void ppp_output_wakeup(struct ppp_channel *chan ) 
{ struct channel *pch ;
  void *__cil_tmp3 ;
  struct channel *__cil_tmp4 ;
  unsigned long __cil_tmp5 ;
  unsigned long __cil_tmp6 ;

  {
#line 2270
  __cil_tmp3 = chan->ppp;
#line 2270
  pch = (struct channel *)__cil_tmp3;
  {
#line 2272
  __cil_tmp4 = (struct channel *)0;
#line 2272
  __cil_tmp5 = (unsigned long )__cil_tmp4;
#line 2272
  __cil_tmp6 = (unsigned long )pch;
#line 2272
  if (__cil_tmp6 == __cil_tmp5) {
#line 2273
    return;
  } else {

  }
  }
  {
#line 2274
  ppp_channel_push(pch);
  }
#line 2275
  return;
}
}
#line 2283 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static int ppp_set_compress(struct ppp *ppp , unsigned long arg ) 
{ int err ;
  struct compressor *cp ;
  struct compressor *ocomp ;
  struct ppp_option_data data ;
  void *state ;
  void *ostate ;
  unsigned char ccp_option[32U] ;
  unsigned long tmp ;
  unsigned long tmp___0 ;
  struct compressor *tmp___2 ;
  struct compressor *tmp___3 ;
  struct compressor *tmp___4 ;
  void *__cil_tmp15 ;
  void const   *__cil_tmp16 ;
  void *__cil_tmp17 ;
  void const   *__cil_tmp18 ;
  unsigned long __cil_tmp19 ;
  unsigned int __cil_tmp20 ;
  __u32 __cil_tmp21 ;
  int __cil_tmp22 ;
  struct compressor *__cil_tmp23 ;
  unsigned long __cil_tmp24 ;
  unsigned long __cil_tmp25 ;
  int __cil_tmp26 ;
  bool __cil_tmp27 ;
  int __cil_tmp28 ;
  int __cil_tmp29 ;
  struct compressor *__cil_tmp30 ;
  unsigned long __cil_tmp31 ;
  unsigned long __cil_tmp32 ;
  void *(*__cil_tmp33)(unsigned char * , int  ) ;
  unsigned char *__cil_tmp34 ;
  int __cil_tmp35 ;
  void *__cil_tmp36 ;
  unsigned long __cil_tmp37 ;
  unsigned long __cil_tmp38 ;
  spinlock_t *__cil_tmp39 ;
  unsigned int __cil_tmp40 ;
  spinlock_t *__cil_tmp41 ;
  void *__cil_tmp42 ;
  unsigned long __cil_tmp43 ;
  unsigned long __cil_tmp44 ;
  void (*__cil_tmp45)(void * ) ;
  struct module *__cil_tmp46 ;
  struct module *__cil_tmp47 ;
  void *(*__cil_tmp48)(unsigned char * , int  ) ;
  unsigned char *__cil_tmp49 ;
  int __cil_tmp50 ;
  void *__cil_tmp51 ;
  unsigned long __cil_tmp52 ;
  unsigned long __cil_tmp53 ;
  spinlock_t *__cil_tmp54 ;
  unsigned int __cil_tmp55 ;
  spinlock_t *__cil_tmp56 ;
  void *__cil_tmp57 ;
  unsigned long __cil_tmp58 ;
  unsigned long __cil_tmp59 ;
  void (*__cil_tmp60)(void * ) ;
  struct module *__cil_tmp61 ;
  struct module *__cil_tmp62 ;

  {
  {
#line 2291
  err = -14;
#line 2292
  __cil_tmp15 = (void *)(& data);
#line 2292
  __cil_tmp16 = (void const   *)arg;
#line 2292
  tmp = copy_from_user(__cil_tmp15, __cil_tmp16, 16UL);
  }
#line 2292
  if (tmp != 0UL) {
#line 2295
    goto out;
  } else
#line 2292
  if (data.length <= 32U) {
    {
#line 2292
    __cil_tmp17 = (void *)(& ccp_option);
#line 2292
    __cil_tmp18 = (void const   *)data.ptr;
#line 2292
    __cil_tmp19 = (unsigned long )data.length;
#line 2292
    tmp___0 = copy_from_user(__cil_tmp17, __cil_tmp18, __cil_tmp19);
    }
#line 2292
    if (tmp___0 != 0UL) {
#line 2295
      goto out;
    } else {

    }
  } else {

  }
#line 2296
  err = -22;
#line 2297
  if (data.length > 32U) {
#line 2299
    goto out;
  } else {
    {
#line 2297
    __cil_tmp20 = (unsigned int )ccp_option[1];
#line 2297
    if (__cil_tmp20 <= 1U) {
#line 2299
      goto out;
    } else {
      {
#line 2297
      __cil_tmp21 = (__u32 )ccp_option[1];
#line 2297
      if (__cil_tmp21 > data.length) {
#line 2299
        goto out;
      } else {

      }
      }
    }
    }
  }
  {
#line 2301
  __cil_tmp22 = (int )ccp_option[0];
#line 2301
  tmp___4 = find_compressor(__cil_tmp22);
  }
  {
#line 2301
  __cil_tmp23 = (struct compressor *)0;
#line 2301
  __cil_tmp24 = (unsigned long )__cil_tmp23;
#line 2301
  __cil_tmp25 = (unsigned long )tmp___4;
#line 2301
  if (__cil_tmp25 != __cil_tmp24) {
    {
#line 2301
    __cil_tmp26 = (int )ccp_option[0];
#line 2301
    tmp___2 = find_compressor(__cil_tmp26);
#line 2301
    cp = tmp___2;
    }
  } else {
    {
#line 2301
    __cil_tmp27 = (bool )1;
#line 2301
    __cil_tmp28 = (int )ccp_option[0];
#line 2301
    __request_module(__cil_tmp27, "ppp-compress-%d", __cil_tmp28);
#line 2301
    __cil_tmp29 = (int )ccp_option[0];
#line 2301
    tmp___3 = find_compressor(__cil_tmp29);
#line 2301
    cp = tmp___3;
    }
  }
  }
  {
#line 2304
  __cil_tmp30 = (struct compressor *)0;
#line 2304
  __cil_tmp31 = (unsigned long )__cil_tmp30;
#line 2304
  __cil_tmp32 = (unsigned long )cp;
#line 2304
  if (__cil_tmp32 == __cil_tmp31) {
#line 2305
    goto out;
  } else {

  }
  }
#line 2307
  err = -105;
#line 2308
  if (data.transmit != 0) {
    {
#line 2309
    __cil_tmp33 = cp->comp_alloc;
#line 2309
    __cil_tmp34 = (unsigned char *)(& ccp_option);
#line 2309
    __cil_tmp35 = (int )data.length;
#line 2309
    state = (*__cil_tmp33)(__cil_tmp34, __cil_tmp35);
    }
    {
#line 2310
    __cil_tmp36 = (void *)0;
#line 2310
    __cil_tmp37 = (unsigned long )__cil_tmp36;
#line 2310
    __cil_tmp38 = (unsigned long )state;
#line 2310
    if (__cil_tmp38 != __cil_tmp37) {
      {
#line 2311
      __cil_tmp39 = & ppp->wlock;
#line 2311
      spin_lock_bh(__cil_tmp39);
#line 2312
      __cil_tmp40 = ppp->xstate;
#line 2312
      ppp->xstate = __cil_tmp40 & 4294963199U;
#line 2313
      ocomp = ppp->xcomp;
#line 2314
      ostate = ppp->xc_state;
#line 2315
      ppp->xcomp = cp;
#line 2316
      ppp->xc_state = state;
#line 2317
      __cil_tmp41 = & ppp->wlock;
#line 2317
      spin_unlock_bh(__cil_tmp41);
      }
      {
#line 2318
      __cil_tmp42 = (void *)0;
#line 2318
      __cil_tmp43 = (unsigned long )__cil_tmp42;
#line 2318
      __cil_tmp44 = (unsigned long )ostate;
#line 2318
      if (__cil_tmp44 != __cil_tmp43) {
        {
#line 2319
        __cil_tmp45 = ocomp->comp_free;
#line 2319
        (*__cil_tmp45)(ostate);
#line 2320
        __cil_tmp46 = ocomp->owner;
#line 2320
        ldv_module_put_1(__cil_tmp46);
        }
      } else {

      }
      }
#line 2322
      err = 0;
    } else {
      {
#line 2324
      __cil_tmp47 = cp->owner;
#line 2324
      ldv_module_put_2(__cil_tmp47);
      }
    }
    }
  } else {
    {
#line 2327
    __cil_tmp48 = cp->decomp_alloc;
#line 2327
    __cil_tmp49 = (unsigned char *)(& ccp_option);
#line 2327
    __cil_tmp50 = (int )data.length;
#line 2327
    state = (*__cil_tmp48)(__cil_tmp49, __cil_tmp50);
    }
    {
#line 2328
    __cil_tmp51 = (void *)0;
#line 2328
    __cil_tmp52 = (unsigned long )__cil_tmp51;
#line 2328
    __cil_tmp53 = (unsigned long )state;
#line 2328
    if (__cil_tmp53 != __cil_tmp52) {
      {
#line 2329
      __cil_tmp54 = & ppp->rlock;
#line 2329
      spin_lock_bh(__cil_tmp54);
#line 2330
      __cil_tmp55 = ppp->rstate;
#line 2330
      ppp->rstate = __cil_tmp55 & 4294959103U;
#line 2331
      ocomp = ppp->rcomp;
#line 2332
      ostate = ppp->rc_state;
#line 2333
      ppp->rcomp = cp;
#line 2334
      ppp->rc_state = state;
#line 2335
      __cil_tmp56 = & ppp->rlock;
#line 2335
      spin_unlock_bh(__cil_tmp56);
      }
      {
#line 2336
      __cil_tmp57 = (void *)0;
#line 2336
      __cil_tmp58 = (unsigned long )__cil_tmp57;
#line 2336
      __cil_tmp59 = (unsigned long )ostate;
#line 2336
      if (__cil_tmp59 != __cil_tmp58) {
        {
#line 2337
        __cil_tmp60 = ocomp->decomp_free;
#line 2337
        (*__cil_tmp60)(ostate);
#line 2338
        __cil_tmp61 = ocomp->owner;
#line 2338
        ldv_module_put_3(__cil_tmp61);
        }
      } else {

      }
      }
#line 2340
      err = 0;
    } else {
      {
#line 2342
      __cil_tmp62 = cp->owner;
#line 2342
      ldv_module_put_4(__cil_tmp62);
      }
    }
    }
  }
  out: ;
#line 2346
  return (err);
}
}
#line 2354 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static void ppp_ccp_peek(struct ppp *ppp , struct sk_buff *skb , int inbound ) 
{ unsigned char *dp ;
  int len ;
  int tmp ;
  int tmp___0 ;
  int tmp___1 ;
  int tmp___2 ;
  unsigned char *__cil_tmp10 ;
  unsigned char __cil_tmp11 ;
  int __cil_tmp12 ;
  unsigned char __cil_tmp13 ;
  int __cil_tmp14 ;
  unsigned char __cil_tmp15 ;
  int __cil_tmp16 ;
  unsigned char __cil_tmp17 ;
  int __cil_tmp18 ;
  unsigned char __cil_tmp19 ;
  int __cil_tmp20 ;
  unsigned int __cil_tmp21 ;
  unsigned int __cil_tmp22 ;
  unsigned int __cil_tmp23 ;
  unsigned int __cil_tmp24 ;
  unsigned int __cil_tmp25 ;
  unsigned int __cil_tmp26 ;
  unsigned char *__cil_tmp27 ;
  unsigned char __cil_tmp28 ;
  int __cil_tmp29 ;
  unsigned char *__cil_tmp30 ;
  unsigned char __cil_tmp31 ;
  int __cil_tmp32 ;
  int __cil_tmp33 ;
  int __cil_tmp34 ;
  unsigned int __cil_tmp35 ;
  unsigned char *__cil_tmp36 ;
  unsigned char __cil_tmp37 ;
  int __cil_tmp38 ;
  void *__cil_tmp39 ;
  unsigned long __cil_tmp40 ;
  void *__cil_tmp41 ;
  unsigned long __cil_tmp42 ;
  struct compressor *__cil_tmp43 ;
  int (*__cil_tmp44)(void * , unsigned char * , int  , int  , int  , int  , int  ) ;
  void *__cil_tmp45 ;
  int __cil_tmp46 ;
  int __cil_tmp47 ;
  int __cil_tmp48 ;
  unsigned int __cil_tmp49 ;
  unsigned int __cil_tmp50 ;
  void *__cil_tmp51 ;
  unsigned long __cil_tmp52 ;
  void *__cil_tmp53 ;
  unsigned long __cil_tmp54 ;
  struct compressor *__cil_tmp55 ;
  int (*__cil_tmp56)(void * , unsigned char * , int  , int  , int  , int  ) ;
  void *__cil_tmp57 ;
  int __cil_tmp58 ;
  int __cil_tmp59 ;
  unsigned int __cil_tmp60 ;
  unsigned int __cil_tmp61 ;
  unsigned int __cil_tmp62 ;
  void *__cil_tmp63 ;
  unsigned long __cil_tmp64 ;
  void *__cil_tmp65 ;
  unsigned long __cil_tmp66 ;
  unsigned int __cil_tmp67 ;
  unsigned int __cil_tmp68 ;
  struct compressor *__cil_tmp69 ;
  void (*__cil_tmp70)(void * ) ;
  void *__cil_tmp71 ;
  unsigned int __cil_tmp72 ;
  void *__cil_tmp73 ;
  unsigned long __cil_tmp74 ;
  void *__cil_tmp75 ;
  unsigned long __cil_tmp76 ;
  unsigned int __cil_tmp77 ;
  unsigned int __cil_tmp78 ;
  struct compressor *__cil_tmp79 ;
  void (*__cil_tmp80)(void * ) ;
  void *__cil_tmp81 ;

  {
  {
#line 2359
  tmp = pskb_may_pull(skb, 6U);
  }
#line 2359
  if (tmp == 0) {
#line 2360
    return;
  } else {

  }
#line 2361
  __cil_tmp10 = skb->data;
#line 2361
  dp = __cil_tmp10 + 2UL;
  {
#line 2364
  __cil_tmp11 = *dp;
#line 2364
  __cil_tmp12 = (int )__cil_tmp11;
#line 2364
  if (__cil_tmp12 == 1) {
#line 2364
    goto case_1;
  } else {
    {
#line 2382
    __cil_tmp13 = *dp;
#line 2382
    __cil_tmp14 = (int )__cil_tmp13;
#line 2382
    if (__cil_tmp14 == 5) {
#line 2382
      goto case_5;
    } else {
      {
#line 2383
      __cil_tmp15 = *dp;
#line 2383
      __cil_tmp16 = (int )__cil_tmp15;
#line 2383
      if (__cil_tmp16 == 6) {
#line 2383
        goto case_6;
      } else {
        {
#line 2391
        __cil_tmp17 = *dp;
#line 2391
        __cil_tmp18 = (int )__cil_tmp17;
#line 2391
        if (__cil_tmp18 == 2) {
#line 2391
          goto case_2;
        } else {
          {
#line 2420
          __cil_tmp19 = *dp;
#line 2420
          __cil_tmp20 = (int )__cil_tmp19;
#line 2420
          if (__cil_tmp20 == 15) {
#line 2420
            goto case_15;
          } else
#line 2363
          if (0) {
            case_1: ;
#line 2373
            if (inbound != 0) {
#line 2375
              __cil_tmp21 = ppp->xstate;
#line 2375
              ppp->xstate = __cil_tmp21 & 4294963199U;
            } else {
#line 2378
              __cil_tmp22 = ppp->rstate;
#line 2378
              ppp->rstate = __cil_tmp22 & 4294959103U;
            }
#line 2380
            goto ldv_40312;
            case_5: ;
            case_6: 
#line 2387
            __cil_tmp23 = ppp->rstate;
#line 2387
            ppp->rstate = __cil_tmp23 & 4294959103U;
#line 2388
            __cil_tmp24 = ppp->xstate;
#line 2388
            ppp->xstate = __cil_tmp24 & 4294963199U;
#line 2389
            goto ldv_40312;
            case_2: ;
            {
#line 2392
            __cil_tmp25 = ppp->flags;
#line 2392
            __cil_tmp26 = __cil_tmp25 & 192U;
#line 2392
            if (__cil_tmp26 != 64U) {
#line 2393
              goto ldv_40312;
            } else {

            }
            }
            {
#line 2394
            __cil_tmp27 = dp + 3UL;
#line 2394
            __cil_tmp28 = *__cil_tmp27;
#line 2394
            __cil_tmp29 = (int )__cil_tmp28;
#line 2394
            __cil_tmp30 = dp + 2UL;
#line 2394
            __cil_tmp31 = *__cil_tmp30;
#line 2394
            __cil_tmp32 = (int )__cil_tmp31;
#line 2394
            __cil_tmp33 = __cil_tmp32 << 8;
#line 2394
            len = __cil_tmp33 + __cil_tmp29;
#line 2395
            __cil_tmp34 = len + 2;
#line 2395
            __cil_tmp35 = (unsigned int )__cil_tmp34;
#line 2395
            tmp___0 = pskb_may_pull(skb, __cil_tmp35);
            }
#line 2395
            if (tmp___0 == 0) {
#line 2396
              return;
            } else {

            }
#line 2397
            dp = dp + 4UL;
#line 2398
            len = len + -4;
#line 2399
            if (len <= 1) {
#line 2400
              goto ldv_40312;
            } else {
              {
#line 2399
              __cil_tmp36 = dp + 1UL;
#line 2399
              __cil_tmp37 = *__cil_tmp36;
#line 2399
              __cil_tmp38 = (int )__cil_tmp37;
#line 2399
              if (__cil_tmp38 > len) {
#line 2400
                goto ldv_40312;
              } else {

              }
              }
            }
#line 2401
            if (inbound != 0) {
              {
#line 2403
              __cil_tmp39 = (void *)0;
#line 2403
              __cil_tmp40 = (unsigned long )__cil_tmp39;
#line 2403
              __cil_tmp41 = ppp->rc_state;
#line 2403
              __cil_tmp42 = (unsigned long )__cil_tmp41;
#line 2403
              if (__cil_tmp42 == __cil_tmp40) {
#line 2404
                goto ldv_40312;
              } else {

              }
              }
              {
#line 2405
              __cil_tmp43 = ppp->rcomp;
#line 2405
              __cil_tmp44 = __cil_tmp43->decomp_init;
#line 2405
              __cil_tmp45 = ppp->rc_state;
#line 2405
              __cil_tmp46 = ppp->file.index;
#line 2405
              __cil_tmp47 = ppp->mru;
#line 2405
              __cil_tmp48 = ppp->debug;
#line 2405
              tmp___1 = (*__cil_tmp44)(__cil_tmp45, dp, len, __cil_tmp46, 0, __cil_tmp47,
                                       __cil_tmp48);
              }
#line 2405
              if (tmp___1 != 0) {
#line 2407
                __cil_tmp49 = ppp->rstate;
#line 2407
                ppp->rstate = __cil_tmp49 | 8192U;
#line 2408
                __cil_tmp50 = ppp->rstate;
#line 2408
                ppp->rstate = __cil_tmp50 & 4282384383U;
              } else {

              }
            } else {
              {
#line 2412
              __cil_tmp51 = (void *)0;
#line 2412
              __cil_tmp52 = (unsigned long )__cil_tmp51;
#line 2412
              __cil_tmp53 = ppp->xc_state;
#line 2412
              __cil_tmp54 = (unsigned long )__cil_tmp53;
#line 2412
              if (__cil_tmp54 == __cil_tmp52) {
#line 2413
                goto ldv_40312;
              } else {

              }
              }
              {
#line 2414
              __cil_tmp55 = ppp->xcomp;
#line 2414
              __cil_tmp56 = __cil_tmp55->comp_init;
#line 2414
              __cil_tmp57 = ppp->xc_state;
#line 2414
              __cil_tmp58 = ppp->file.index;
#line 2414
              __cil_tmp59 = ppp->debug;
#line 2414
              tmp___2 = (*__cil_tmp56)(__cil_tmp57, dp, len, __cil_tmp58, 0, __cil_tmp59);
              }
#line 2414
              if (tmp___2 != 0) {
#line 2416
                __cil_tmp60 = ppp->xstate;
#line 2416
                ppp->xstate = __cil_tmp60 | 4096U;
              } else {

              }
            }
#line 2418
            goto ldv_40312;
            case_15: ;
            {
#line 2422
            __cil_tmp61 = ppp->flags;
#line 2422
            __cil_tmp62 = __cil_tmp61 & 128U;
#line 2422
            if (__cil_tmp62 == 0U) {
#line 2423
              goto ldv_40312;
            } else {

            }
            }
#line 2424
            if (inbound != 0) {
              {
#line 2425
              __cil_tmp63 = (void *)0;
#line 2425
              __cil_tmp64 = (unsigned long )__cil_tmp63;
#line 2425
              __cil_tmp65 = ppp->rc_state;
#line 2425
              __cil_tmp66 = (unsigned long )__cil_tmp65;
#line 2425
              if (__cil_tmp66 != __cil_tmp64) {
                {
#line 2425
                __cil_tmp67 = ppp->rstate;
#line 2425
                __cil_tmp68 = __cil_tmp67 & 8192U;
#line 2425
                if (__cil_tmp68 != 0U) {
                  {
#line 2426
                  __cil_tmp69 = ppp->rcomp;
#line 2426
                  __cil_tmp70 = __cil_tmp69->decomp_reset;
#line 2426
                  __cil_tmp71 = ppp->rc_state;
#line 2426
                  (*__cil_tmp70)(__cil_tmp71);
#line 2427
                  __cil_tmp72 = ppp->rstate;
#line 2427
                  ppp->rstate = __cil_tmp72 & 4290772991U;
                  }
                } else {
#line 2425
                  goto _L;
                }
                }
              } else {
                _L: 
                {
#line 2430
                __cil_tmp73 = (void *)0;
#line 2430
                __cil_tmp74 = (unsigned long )__cil_tmp73;
#line 2430
                __cil_tmp75 = ppp->xc_state;
#line 2430
                __cil_tmp76 = (unsigned long )__cil_tmp75;
#line 2430
                if (__cil_tmp76 != __cil_tmp74) {
                  {
#line 2430
                  __cil_tmp77 = ppp->xstate;
#line 2430
                  __cil_tmp78 = __cil_tmp77 & 4096U;
#line 2430
                  if (__cil_tmp78 != 0U) {
                    {
#line 2431
                    __cil_tmp79 = ppp->xcomp;
#line 2431
                    __cil_tmp80 = __cil_tmp79->comp_reset;
#line 2431
                    __cil_tmp81 = ppp->xc_state;
#line 2431
                    (*__cil_tmp80)(__cil_tmp81);
                    }
                  } else {

                  }
                  }
                } else {

                }
                }
              }
              }
            } else {

            }
#line 2433
            goto ldv_40312;
          } else {

          }
          }
        }
        }
      }
      }
    }
    }
  }
  }
  ldv_40312: ;
#line 2436
  return;
}
}
#line 2439 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static void ppp_ccp_closed(struct ppp *ppp ) 
{ void *xstate ;
  void *rstate ;
  struct compressor *xcomp ;
  struct compressor *rcomp ;
  spinlock_t *__cil_tmp6 ;
  spinlock_t *__cil_tmp7 ;
  unsigned int __cil_tmp8 ;
  spinlock_t *__cil_tmp9 ;
  spinlock_t *__cil_tmp10 ;
  void *__cil_tmp11 ;
  unsigned long __cil_tmp12 ;
  unsigned long __cil_tmp13 ;
  void (*__cil_tmp14)(void * ) ;
  struct module *__cil_tmp15 ;
  void *__cil_tmp16 ;
  unsigned long __cil_tmp17 ;
  unsigned long __cil_tmp18 ;
  void (*__cil_tmp19)(void * ) ;
  struct module *__cil_tmp20 ;

  {
  {
#line 2444
  __cil_tmp6 = & ppp->wlock;
#line 2444
  spin_lock_bh(__cil_tmp6);
#line 2444
  __cil_tmp7 = & ppp->rlock;
#line 2444
  spin_lock_bh(__cil_tmp7);
#line 2445
  __cil_tmp8 = ppp->flags;
#line 2445
  ppp->flags = __cil_tmp8 & 4294967103U;
#line 2446
  ppp->xstate = 0U;
#line 2447
  xcomp = ppp->xcomp;
#line 2448
  xstate = ppp->xc_state;
#line 2449
  ppp->xc_state = (void *)0;
#line 2450
  ppp->rstate = 0U;
#line 2451
  rcomp = ppp->rcomp;
#line 2452
  rstate = ppp->rc_state;
#line 2453
  ppp->rc_state = (void *)0;
#line 2454
  __cil_tmp9 = & ppp->rlock;
#line 2454
  spin_unlock_bh(__cil_tmp9);
#line 2454
  __cil_tmp10 = & ppp->wlock;
#line 2454
  spin_unlock_bh(__cil_tmp10);
  }
  {
#line 2456
  __cil_tmp11 = (void *)0;
#line 2456
  __cil_tmp12 = (unsigned long )__cil_tmp11;
#line 2456
  __cil_tmp13 = (unsigned long )xstate;
#line 2456
  if (__cil_tmp13 != __cil_tmp12) {
    {
#line 2457
    __cil_tmp14 = xcomp->comp_free;
#line 2457
    (*__cil_tmp14)(xstate);
#line 2458
    __cil_tmp15 = xcomp->owner;
#line 2458
    ldv_module_put_5(__cil_tmp15);
    }
  } else {

  }
  }
  {
#line 2460
  __cil_tmp16 = (void *)0;
#line 2460
  __cil_tmp17 = (unsigned long )__cil_tmp16;
#line 2460
  __cil_tmp18 = (unsigned long )rstate;
#line 2460
  if (__cil_tmp18 != __cil_tmp17) {
    {
#line 2461
    __cil_tmp19 = rcomp->decomp_free;
#line 2461
    (*__cil_tmp19)(rstate);
#line 2462
    __cil_tmp20 = rcomp->owner;
#line 2462
    ldv_module_put_6(__cil_tmp20);
    }
  } else {

  }
  }
#line 2464
  return;
}
}
#line 2467 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static struct list_head compressor_list  =    {& compressor_list, & compressor_list};
#line 2468 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static spinlock_t compressor_list_lock  =    {{{{0U}, 3735899821U, 4294967295U, (void *)1152921504606846975UL, {(struct lock_class_key *)0,
                                                                      {(struct lock_class *)0,
                                                                       (struct lock_class *)0},
                                                                      "compressor_list_lock",
                                                                      0, 0UL}}}};
#line 2476 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static struct compressor_entry *find_comp_entry(int proto ) 
{ struct compressor_entry *ce ;
  struct list_head  const  *__mptr ;
  struct list_head  const  *__mptr___0 ;
  struct compressor *__cil_tmp5 ;
  int __cil_tmp6 ;
  struct list_head *__cil_tmp7 ;
  unsigned long __cil_tmp8 ;
  struct list_head *__cil_tmp9 ;
  unsigned long __cil_tmp10 ;

  {
#line 2480
  __mptr = (struct list_head  const  *)compressor_list.next;
#line 2480
  ce = (struct compressor_entry *)__mptr;
#line 2480
  goto ldv_40339;
  ldv_40338: ;
  {
#line 2481
  __cil_tmp5 = ce->comp;
#line 2481
  __cil_tmp6 = __cil_tmp5->compress_proto;
#line 2481
  if (__cil_tmp6 == proto) {
#line 2482
    return (ce);
  } else {

  }
  }
#line 2480
  __cil_tmp7 = ce->list.next;
#line 2480
  __mptr___0 = (struct list_head  const  *)__cil_tmp7;
#line 2480
  ce = (struct compressor_entry *)__mptr___0;
  ldv_40339: ;
  {
#line 2480
  __cil_tmp8 = (unsigned long )(& compressor_list);
#line 2480
  __cil_tmp9 = & ce->list;
#line 2480
  __cil_tmp10 = (unsigned long )__cil_tmp9;
#line 2480
  if (__cil_tmp10 != __cil_tmp8) {
#line 2481
    goto ldv_40338;
  } else {
#line 2483
    goto ldv_40340;
  }
  }
  ldv_40340: ;
#line 2484
  return ((struct compressor_entry *)0);
}
}
#line 2489 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
int ppp_register_compressor(struct compressor *cp ) 
{ struct compressor_entry *ce ;
  int ret ;
  struct compressor_entry *tmp ;
  void *tmp___0 ;
  int __cil_tmp6 ;
  struct compressor_entry *__cil_tmp7 ;
  unsigned long __cil_tmp8 ;
  unsigned long __cil_tmp9 ;
  struct compressor_entry *__cil_tmp10 ;
  unsigned long __cil_tmp11 ;
  unsigned long __cil_tmp12 ;
  struct list_head *__cil_tmp13 ;

  {
  {
#line 2493
  spin_lock(& compressor_list_lock);
#line 2494
  ret = -17;
#line 2495
  __cil_tmp6 = cp->compress_proto;
#line 2495
  tmp = find_comp_entry(__cil_tmp6);
  }
  {
#line 2495
  __cil_tmp7 = (struct compressor_entry *)0;
#line 2495
  __cil_tmp8 = (unsigned long )__cil_tmp7;
#line 2495
  __cil_tmp9 = (unsigned long )tmp;
#line 2495
  if (__cil_tmp9 != __cil_tmp8) {
#line 2496
    goto out;
  } else {

  }
  }
  {
#line 2497
  ret = -12;
#line 2498
  tmp___0 = kmalloc(24UL, 32U);
#line 2498
  ce = (struct compressor_entry *)tmp___0;
  }
  {
#line 2499
  __cil_tmp10 = (struct compressor_entry *)0;
#line 2499
  __cil_tmp11 = (unsigned long )__cil_tmp10;
#line 2499
  __cil_tmp12 = (unsigned long )ce;
#line 2499
  if (__cil_tmp12 == __cil_tmp11) {
#line 2500
    goto out;
  } else {

  }
  }
  {
#line 2501
  ret = 0;
#line 2502
  ce->comp = cp;
#line 2503
  __cil_tmp13 = & ce->list;
#line 2503
  list_add(__cil_tmp13, & compressor_list);
  }
  out: 
  {
#line 2505
  spin_unlock(& compressor_list_lock);
  }
#line 2506
  return (ret);
}
}
#line 2511 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
void ppp_unregister_compressor(struct compressor *cp ) 
{ struct compressor_entry *ce ;
  int __cil_tmp3 ;
  struct compressor_entry *__cil_tmp4 ;
  unsigned long __cil_tmp5 ;
  unsigned long __cil_tmp6 ;
  unsigned long __cil_tmp7 ;
  struct compressor *__cil_tmp8 ;
  unsigned long __cil_tmp9 ;
  struct list_head *__cil_tmp10 ;
  void const   *__cil_tmp11 ;

  {
  {
#line 2515
  spin_lock(& compressor_list_lock);
#line 2516
  __cil_tmp3 = cp->compress_proto;
#line 2516
  ce = find_comp_entry(__cil_tmp3);
  }
  {
#line 2517
  __cil_tmp4 = (struct compressor_entry *)0;
#line 2517
  __cil_tmp5 = (unsigned long )__cil_tmp4;
#line 2517
  __cil_tmp6 = (unsigned long )ce;
#line 2517
  if (__cil_tmp6 != __cil_tmp5) {
    {
#line 2517
    __cil_tmp7 = (unsigned long )cp;
#line 2517
    __cil_tmp8 = ce->comp;
#line 2517
    __cil_tmp9 = (unsigned long )__cil_tmp8;
#line 2517
    if (__cil_tmp9 == __cil_tmp7) {
      {
#line 2518
      __cil_tmp10 = & ce->list;
#line 2518
      list_del(__cil_tmp10);
#line 2519
      __cil_tmp11 = (void const   *)ce;
#line 2519
      kfree(__cil_tmp11);
      }
    } else {

    }
    }
  } else {

  }
  }
  {
#line 2521
  spin_unlock(& compressor_list_lock);
  }
#line 2522
  return;
}
}
#line 2526 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static struct compressor *find_compressor(int type ) 
{ struct compressor_entry *ce ;
  struct compressor *cp ;
  int tmp ;
  struct compressor_entry *__cil_tmp5 ;
  unsigned long __cil_tmp6 ;
  unsigned long __cil_tmp7 ;
  struct module *__cil_tmp8 ;

  {
  {
#line 2529
  cp = (struct compressor *)0;
#line 2531
  spin_lock(& compressor_list_lock);
#line 2532
  ce = find_comp_entry(type);
  }
  {
#line 2533
  __cil_tmp5 = (struct compressor_entry *)0;
#line 2533
  __cil_tmp6 = (unsigned long )__cil_tmp5;
#line 2533
  __cil_tmp7 = (unsigned long )ce;
#line 2533
  if (__cil_tmp7 != __cil_tmp6) {
    {
#line 2534
    cp = ce->comp;
#line 2535
    __cil_tmp8 = cp->owner;
#line 2535
    tmp = ldv_try_module_get_7(__cil_tmp8);
    }
#line 2535
    if (tmp == 0) {
#line 2536
      cp = (struct compressor *)0;
    } else {

    }
  } else {

  }
  }
  {
#line 2538
  spin_unlock(& compressor_list_lock);
  }
#line 2539
  return (cp);
}
}
#line 2547 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static void ppp_get_stats(struct ppp *ppp , struct ppp_stats *st ) 
{ struct slcompress *vj ;
  void *__cil_tmp4 ;
  struct net_device *__cil_tmp5 ;
  unsigned long __cil_tmp6 ;
  struct net_device *__cil_tmp7 ;
  unsigned long __cil_tmp8 ;
  struct net_device *__cil_tmp9 ;
  unsigned long __cil_tmp10 ;
  struct net_device *__cil_tmp11 ;
  unsigned long __cil_tmp12 ;
  struct net_device *__cil_tmp13 ;
  unsigned long __cil_tmp14 ;
  struct net_device *__cil_tmp15 ;
  unsigned long __cil_tmp16 ;
  struct slcompress *__cil_tmp17 ;
  unsigned long __cil_tmp18 ;
  unsigned long __cil_tmp19 ;
  int32 __cil_tmp20 ;
  int32 __cil_tmp21 ;

  {
  {
#line 2549
  vj = ppp->vj;
#line 2551
  __cil_tmp4 = (void *)st;
#line 2551
  memset(__cil_tmp4, 0, 76UL);
#line 2552
  __cil_tmp5 = ppp->dev;
#line 2552
  __cil_tmp6 = __cil_tmp5->stats.rx_packets;
#line 2552
  st->p.ppp_ipackets = (__u32 )__cil_tmp6;
#line 2553
  __cil_tmp7 = ppp->dev;
#line 2553
  __cil_tmp8 = __cil_tmp7->stats.rx_errors;
#line 2553
  st->p.ppp_ierrors = (__u32 )__cil_tmp8;
#line 2554
  __cil_tmp9 = ppp->dev;
#line 2554
  __cil_tmp10 = __cil_tmp9->stats.rx_bytes;
#line 2554
  st->p.ppp_ibytes = (__u32 )__cil_tmp10;
#line 2555
  __cil_tmp11 = ppp->dev;
#line 2555
  __cil_tmp12 = __cil_tmp11->stats.tx_packets;
#line 2555
  st->p.ppp_opackets = (__u32 )__cil_tmp12;
#line 2556
  __cil_tmp13 = ppp->dev;
#line 2556
  __cil_tmp14 = __cil_tmp13->stats.tx_errors;
#line 2556
  st->p.ppp_oerrors = (__u32 )__cil_tmp14;
#line 2557
  __cil_tmp15 = ppp->dev;
#line 2557
  __cil_tmp16 = __cil_tmp15->stats.tx_bytes;
#line 2557
  st->p.ppp_obytes = (__u32 )__cil_tmp16;
  }
  {
#line 2558
  __cil_tmp17 = (struct slcompress *)0;
#line 2558
  __cil_tmp18 = (unsigned long )__cil_tmp17;
#line 2558
  __cil_tmp19 = (unsigned long )vj;
#line 2558
  if (__cil_tmp19 == __cil_tmp18) {
#line 2559
    return;
  } else {

  }
  }
#line 2560
  __cil_tmp20 = vj->sls_o_uncompressed;
#line 2560
  __cil_tmp21 = vj->sls_o_compressed;
#line 2560
  st->vj.vjs_packets = __cil_tmp21 + __cil_tmp20;
#line 2561
  st->vj.vjs_compressed = vj->sls_o_compressed;
#line 2562
  st->vj.vjs_searches = vj->sls_o_searches;
#line 2563
  st->vj.vjs_misses = vj->sls_o_misses;
#line 2564
  st->vj.vjs_errorin = vj->sls_i_error;
#line 2565
  st->vj.vjs_tossed = vj->sls_i_tossed;
#line 2566
  st->vj.vjs_uncompressedin = vj->sls_i_uncompressed;
#line 2567
  st->vj.vjs_compressedin = vj->sls_i_compressed;
#line 2568
  return;
}
}
#line 2581 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static struct ppp *ppp_create_interface(struct net *net , int unit , int *retp ) 
{ struct ppp *ppp ;
  struct ppp_net *pn ;
  struct net_device *dev ;
  int ret ;
  int i ;
  void *tmp ;
  struct lock_class_key __key ;
  struct lock_class_key __key___0 ;
  void *tmp___0 ;
  struct net_device *__cil_tmp13 ;
  unsigned long __cil_tmp14 ;
  unsigned long __cil_tmp15 ;
  struct net_device  const  *__cil_tmp16 ;
  struct ppp_file *__cil_tmp17 ;
  struct list_head *__cil_tmp18 ;
  spinlock_t *__cil_tmp19 ;
  struct raw_spinlock *__cil_tmp20 ;
  spinlock_t *__cil_tmp21 ;
  struct raw_spinlock *__cil_tmp22 ;
  struct sk_buff_head *__cil_tmp23 ;
  struct mutex *__cil_tmp24 ;
  struct idr *__cil_tmp25 ;
  void *__cil_tmp26 ;
  struct idr *__cil_tmp27 ;
  void *__cil_tmp28 ;
  unsigned long __cil_tmp29 ;
  unsigned long __cil_tmp30 ;
  struct idr *__cil_tmp31 ;
  void *__cil_tmp32 ;
  char (*__cil_tmp33)[16U] ;
  char *__cil_tmp34 ;
  struct idr *__cil_tmp35 ;
  struct net_device *__cil_tmp36 ;
  struct net_device  const  *__cil_tmp37 ;
  char (*__cil_tmp38)[16U] ;
  char *__cil_tmp39 ;
  struct mutex *__cil_tmp40 ;
  struct mutex *__cil_tmp41 ;

  {
  {
#line 2585
  dev = (struct net_device *)0;
#line 2586
  ret = -12;
#line 2589
  dev = alloc_netdev_mqs(752, "", & ppp_setup, 1U, 1U);
  }
  {
#line 2590
  __cil_tmp13 = (struct net_device *)0;
#line 2590
  __cil_tmp14 = (unsigned long )__cil_tmp13;
#line 2590
  __cil_tmp15 = (unsigned long )dev;
#line 2590
  if (__cil_tmp15 == __cil_tmp14) {
#line 2591
    goto out1;
  } else {

  }
  }
  {
#line 2593
  pn = ppp_pernet(net);
#line 2595
  __cil_tmp16 = (struct net_device  const  *)dev;
#line 2595
  tmp = netdev_priv(__cil_tmp16);
#line 2595
  ppp = (struct ppp *)tmp;
#line 2596
  ppp->dev = dev;
#line 2597
  ppp->mru = 1500;
#line 2598
  __cil_tmp17 = & ppp->file;
#line 2598
  init_ppp_file(__cil_tmp17, 1);
#line 2599
  ppp->file.hdrlen = 2;
#line 2600
  i = 0;
  }
#line 2600
  goto ldv_40373;
  ldv_40372: 
#line 2601
  ppp->npmode[i] = (enum NPmode )0;
#line 2600
  i = i + 1;
  ldv_40373: ;
#line 2600
  if (i <= 5) {
#line 2601
    goto ldv_40372;
  } else {
#line 2603
    goto ldv_40374;
  }
  ldv_40374: 
  {
#line 2602
  __cil_tmp18 = & ppp->channels;
#line 2602
  INIT_LIST_HEAD(__cil_tmp18);
#line 2603
  __cil_tmp19 = & ppp->rlock;
#line 2603
  spinlock_check(__cil_tmp19);
#line 2603
  __cil_tmp20 = & ppp->rlock.ldv_6060.rlock;
#line 2603
  __raw_spin_lock_init(__cil_tmp20, "&(&ppp->rlock)->rlock", & __key);
#line 2604
  __cil_tmp21 = & ppp->wlock;
#line 2604
  spinlock_check(__cil_tmp21);
#line 2604
  __cil_tmp22 = & ppp->wlock.ldv_6060.rlock;
#line 2604
  __raw_spin_lock_init(__cil_tmp22, "&(&ppp->wlock)->rlock", & __key___0);
#line 2606
  ppp->minseq = 4294967295U;
#line 2607
  __cil_tmp23 = & ppp->mrq;
#line 2607
  skb_queue_head_init(__cil_tmp23);
#line 2614
  dev_net_set(dev, net);
#line 2616
  __cil_tmp24 = & pn->all_ppp_mutex;
#line 2616
  mutex_lock_nested(__cil_tmp24, 0U);
  }
#line 2618
  if (unit < 0) {
    {
#line 2619
    __cil_tmp25 = & pn->units_idr;
#line 2619
    __cil_tmp26 = (void *)ppp;
#line 2619
    unit = unit_get(__cil_tmp25, __cil_tmp26);
    }
#line 2620
    if (unit < 0) {
#line 2621
      ret = unit;
#line 2622
      goto out2;
    } else {

    }
  } else {
    {
#line 2625
    ret = -17;
#line 2626
    __cil_tmp27 = & pn->units_idr;
#line 2626
    tmp___0 = unit_find(__cil_tmp27, unit);
    }
    {
#line 2626
    __cil_tmp28 = (void *)0;
#line 2626
    __cil_tmp29 = (unsigned long )__cil_tmp28;
#line 2626
    __cil_tmp30 = (unsigned long )tmp___0;
#line 2626
    if (__cil_tmp30 != __cil_tmp29) {
#line 2627
      goto out2;
    } else {

    }
    }
    {
#line 2637
    __cil_tmp31 = & pn->units_idr;
#line 2637
    __cil_tmp32 = (void *)ppp;
#line 2637
    unit = unit_set(__cil_tmp31, __cil_tmp32, unit);
    }
#line 2638
    if (unit < 0) {
#line 2639
      goto out2;
    } else {

    }
  }
  {
#line 2643
  ppp->file.index = unit;
#line 2644
  __cil_tmp33 = & dev->name;
#line 2644
  __cil_tmp34 = (char *)__cil_tmp33;
#line 2644
  sprintf(__cil_tmp34, "ppp%d", unit);
#line 2646
  ret = register_netdev(dev);
  }
#line 2647
  if (ret != 0) {
    {
#line 2648
    __cil_tmp35 = & pn->units_idr;
#line 2648
    unit_put(__cil_tmp35, unit);
#line 2649
    __cil_tmp36 = ppp->dev;
#line 2649
    __cil_tmp37 = (struct net_device  const  *)__cil_tmp36;
#line 2649
    __cil_tmp38 = & dev->name;
#line 2649
    __cil_tmp39 = (char *)__cil_tmp38;
#line 2649
    netdev_err(__cil_tmp37, "PPP: couldn\'t register device %s (%d)\n", __cil_tmp39,
               ret);
    }
#line 2651
    goto out2;
  } else {

  }
  {
#line 2654
  ppp->ppp_net = net;
#line 2656
  atomic_inc(& ppp_unit_count);
#line 2657
  __cil_tmp40 = & pn->all_ppp_mutex;
#line 2657
  mutex_unlock(__cil_tmp40);
#line 2659
  *retp = 0;
  }
#line 2660
  return (ppp);
  out2: 
  {
#line 2663
  __cil_tmp41 = & pn->all_ppp_mutex;
#line 2663
  mutex_unlock(__cil_tmp41);
#line 2664
  free_netdev(dev);
  }
  out1: 
#line 2666
  *retp = ret;
#line 2667
  return ((struct ppp *)0);
}
}
#line 2674 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static void init_ppp_file(struct ppp_file *pf , int kind ) 
{ struct lock_class_key __key ;
  struct sk_buff_head *__cil_tmp4 ;
  struct sk_buff_head *__cil_tmp5 ;
  atomic_t *__cil_tmp6 ;
  wait_queue_head_t *__cil_tmp7 ;

  {
  {
#line 2676
  pf->kind = (enum ldv_27071 )kind;
#line 2677
  __cil_tmp4 = & pf->xq;
#line 2677
  skb_queue_head_init(__cil_tmp4);
#line 2678
  __cil_tmp5 = & pf->rq;
#line 2678
  skb_queue_head_init(__cil_tmp5);
#line 2679
  __cil_tmp6 = & pf->refcnt;
#line 2679
  atomic_set(__cil_tmp6, 1);
#line 2680
  __cil_tmp7 = & pf->rwait;
#line 2680
  __init_waitqueue_head(__cil_tmp7, & __key);
  }
#line 2682
  return;
}
}
#line 2687 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static void ppp_shutdown_interface(struct ppp *ppp ) 
{ struct ppp_net *pn ;
  struct net *__cil_tmp3 ;
  struct mutex *__cil_tmp4 ;
  spinlock_t *__cil_tmp5 ;
  spinlock_t *__cil_tmp6 ;
  int __cil_tmp7 ;
  spinlock_t *__cil_tmp8 ;
  spinlock_t *__cil_tmp9 ;
  struct net_device *__cil_tmp10 ;
  struct idr *__cil_tmp11 ;
  int __cil_tmp12 ;
  spinlock_t *__cil_tmp13 ;
  spinlock_t *__cil_tmp14 ;
  wait_queue_head_t *__cil_tmp15 ;
  void *__cil_tmp16 ;
  struct mutex *__cil_tmp17 ;

  {
  {
#line 2691
  __cil_tmp3 = ppp->ppp_net;
#line 2691
  pn = ppp_pernet(__cil_tmp3);
#line 2692
  __cil_tmp4 = & pn->all_ppp_mutex;
#line 2692
  mutex_lock_nested(__cil_tmp4, 0U);
#line 2695
  __cil_tmp5 = & ppp->wlock;
#line 2695
  spin_lock_bh(__cil_tmp5);
#line 2695
  __cil_tmp6 = & ppp->rlock;
#line 2695
  spin_lock_bh(__cil_tmp6);
  }
  {
#line 2696
  __cil_tmp7 = ppp->closing;
#line 2696
  if (__cil_tmp7 == 0) {
    {
#line 2697
    ppp->closing = 1;
#line 2698
    __cil_tmp8 = & ppp->rlock;
#line 2698
    spin_unlock_bh(__cil_tmp8);
#line 2698
    __cil_tmp9 = & ppp->wlock;
#line 2698
    spin_unlock_bh(__cil_tmp9);
#line 2699
    __cil_tmp10 = ppp->dev;
#line 2699
    unregister_netdev(__cil_tmp10);
#line 2700
    __cil_tmp11 = & pn->units_idr;
#line 2700
    __cil_tmp12 = ppp->file.index;
#line 2700
    unit_put(__cil_tmp11, __cil_tmp12);
    }
  } else {
    {
#line 2702
    __cil_tmp13 = & ppp->rlock;
#line 2702
    spin_unlock_bh(__cil_tmp13);
#line 2702
    __cil_tmp14 = & ppp->wlock;
#line 2702
    spin_unlock_bh(__cil_tmp14);
    }
  }
  }
  {
#line 2704
  ppp->file.dead = 1;
#line 2705
  ppp->owner = (struct file *)0;
#line 2706
  __cil_tmp15 = & ppp->file.rwait;
#line 2706
  __cil_tmp16 = (void *)0;
#line 2706
  __wake_up(__cil_tmp15, 1U, 1, __cil_tmp16);
#line 2708
  __cil_tmp17 = & pn->all_ppp_mutex;
#line 2708
  mutex_unlock(__cil_tmp17);
  }
#line 2709
  return;
}
}
#line 2716 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static void ppp_destroy_interface(struct ppp *ppp ) 
{ int __cil_tmp2 ;
  struct net_device *__cil_tmp3 ;
  struct net_device  const  *__cil_tmp4 ;
  int __cil_tmp5 ;
  int __cil_tmp6 ;
  int __cil_tmp7 ;
  struct net_device *__cil_tmp8 ;
  struct net_device  const  *__cil_tmp9 ;
  int __cil_tmp10 ;
  int __cil_tmp11 ;
  struct slcompress *__cil_tmp12 ;
  unsigned long __cil_tmp13 ;
  struct slcompress *__cil_tmp14 ;
  unsigned long __cil_tmp15 ;
  struct slcompress *__cil_tmp16 ;
  struct sk_buff_head *__cil_tmp17 ;
  struct sk_buff_head *__cil_tmp18 ;
  struct sk_buff_head *__cil_tmp19 ;
  struct sock_filter *__cil_tmp20 ;
  void const   *__cil_tmp21 ;
  struct sock_filter *__cil_tmp22 ;
  void const   *__cil_tmp23 ;
  struct sk_buff *__cil_tmp24 ;
  struct net_device *__cil_tmp25 ;

  {
  {
#line 2718
  atomic_dec(& ppp_unit_count);
  }
  {
#line 2720
  __cil_tmp2 = ppp->file.dead;
#line 2720
  if (__cil_tmp2 == 0) {
    {
#line 2722
    __cil_tmp3 = ppp->dev;
#line 2722
    __cil_tmp4 = (struct net_device  const  *)__cil_tmp3;
#line 2722
    __cil_tmp5 = ppp->file.dead;
#line 2722
    __cil_tmp6 = ppp->n_channels;
#line 2722
    netdev_err(__cil_tmp4, "ppp: destroying ppp struct %p but dead=%d n_channels=%d !\n",
               ppp, __cil_tmp5, __cil_tmp6);
    }
#line 2725
    return;
  } else {
    {
#line 2720
    __cil_tmp7 = ppp->n_channels;
#line 2720
    if (__cil_tmp7 != 0) {
      {
#line 2722
      __cil_tmp8 = ppp->dev;
#line 2722
      __cil_tmp9 = (struct net_device  const  *)__cil_tmp8;
#line 2722
      __cil_tmp10 = ppp->file.dead;
#line 2722
      __cil_tmp11 = ppp->n_channels;
#line 2722
      netdev_err(__cil_tmp9, "ppp: destroying ppp struct %p but dead=%d n_channels=%d !\n",
                 ppp, __cil_tmp10, __cil_tmp11);
      }
#line 2725
      return;
    } else {

    }
    }
  }
  }
  {
#line 2728
  ppp_ccp_closed(ppp);
  }
  {
#line 2729
  __cil_tmp12 = (struct slcompress *)0;
#line 2729
  __cil_tmp13 = (unsigned long )__cil_tmp12;
#line 2729
  __cil_tmp14 = ppp->vj;
#line 2729
  __cil_tmp15 = (unsigned long )__cil_tmp14;
#line 2729
  if (__cil_tmp15 != __cil_tmp13) {
    {
#line 2730
    __cil_tmp16 = ppp->vj;
#line 2730
    slhc_free(__cil_tmp16);
#line 2731
    ppp->vj = (struct slcompress *)0;
    }
  } else {

  }
  }
  {
#line 2733
  __cil_tmp17 = & ppp->file.xq;
#line 2733
  skb_queue_purge(__cil_tmp17);
#line 2734
  __cil_tmp18 = & ppp->file.rq;
#line 2734
  skb_queue_purge(__cil_tmp18);
#line 2736
  __cil_tmp19 = & ppp->mrq;
#line 2736
  skb_queue_purge(__cil_tmp19);
#line 2739
  __cil_tmp20 = ppp->pass_filter;
#line 2739
  __cil_tmp21 = (void const   *)__cil_tmp20;
#line 2739
  kfree(__cil_tmp21);
#line 2740
  ppp->pass_filter = (struct sock_filter *)0;
#line 2741
  __cil_tmp22 = ppp->active_filter;
#line 2741
  __cil_tmp23 = (void const   *)__cil_tmp22;
#line 2741
  kfree(__cil_tmp23);
#line 2742
  ppp->active_filter = (struct sock_filter *)0;
#line 2745
  __cil_tmp24 = ppp->xmit_pending;
#line 2745
  kfree_skb(__cil_tmp24);
#line 2747
  __cil_tmp25 = ppp->dev;
#line 2747
  free_netdev(__cil_tmp25);
  }
#line 2748
  return;
}
}
#line 2755 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static struct ppp *ppp_find_unit(struct ppp_net *pn , int unit ) 
{ void *tmp ;
  struct idr *__cil_tmp4 ;

  {
  {
#line 2757
  __cil_tmp4 = & pn->units_idr;
#line 2757
  tmp = unit_find(__cil_tmp4, unit);
  }
#line 2757
  return ((struct ppp *)tmp);
}
}
#line 2769 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static struct channel *ppp_find_channel(struct ppp_net *pn , int unit ) 
{ struct channel *pch ;
  struct list_head  const  *__mptr ;
  struct list_head  const  *__mptr___0 ;
  struct list_head  const  *__mptr___1 ;
  struct list_head  const  *__mptr___2 ;
  struct list_head *__cil_tmp8 ;
  struct channel *__cil_tmp9 ;
  int __cil_tmp10 ;
  struct list_head *__cil_tmp11 ;
  struct list_head *__cil_tmp12 ;
  struct list_head *__cil_tmp13 ;
  struct channel *__cil_tmp14 ;
  struct list_head *__cil_tmp15 ;
  unsigned long __cil_tmp16 ;
  struct list_head *__cil_tmp17 ;
  unsigned long __cil_tmp18 ;
  struct list_head *__cil_tmp19 ;
  struct channel *__cil_tmp20 ;
  int __cil_tmp21 ;
  struct list_head *__cil_tmp22 ;
  struct channel *__cil_tmp23 ;
  struct list_head *__cil_tmp24 ;
  unsigned long __cil_tmp25 ;
  struct list_head *__cil_tmp26 ;
  unsigned long __cil_tmp27 ;

  {
#line 2773
  __cil_tmp8 = pn->new_channels.next;
#line 2773
  __mptr = (struct list_head  const  *)__cil_tmp8;
#line 2773
  __cil_tmp9 = (struct channel *)__mptr;
#line 2773
  pch = __cil_tmp9 + 1152921504606846672UL;
#line 2773
  goto ldv_40404;
  ldv_40403: ;
  {
#line 2774
  __cil_tmp10 = pch->file.index;
#line 2774
  if (__cil_tmp10 == unit) {
    {
#line 2775
    __cil_tmp11 = & pch->list;
#line 2775
    __cil_tmp12 = & pn->all_channels;
#line 2775
    list_move(__cil_tmp11, __cil_tmp12);
    }
#line 2776
    return (pch);
  } else {

  }
  }
#line 2773
  __cil_tmp13 = pch->list.next;
#line 2773
  __mptr___0 = (struct list_head  const  *)__cil_tmp13;
#line 2773
  __cil_tmp14 = (struct channel *)__mptr___0;
#line 2773
  pch = __cil_tmp14 + 1152921504606846672UL;
  ldv_40404: ;
  {
#line 2773
  __cil_tmp15 = & pn->new_channels;
#line 2773
  __cil_tmp16 = (unsigned long )__cil_tmp15;
#line 2773
  __cil_tmp17 = & pch->list;
#line 2773
  __cil_tmp18 = (unsigned long )__cil_tmp17;
#line 2773
  if (__cil_tmp18 != __cil_tmp16) {
#line 2774
    goto ldv_40403;
  } else {
#line 2776
    goto ldv_40405;
  }
  }
  ldv_40405: 
#line 2780
  __cil_tmp19 = pn->all_channels.next;
#line 2780
  __mptr___1 = (struct list_head  const  *)__cil_tmp19;
#line 2780
  __cil_tmp20 = (struct channel *)__mptr___1;
#line 2780
  pch = __cil_tmp20 + 1152921504606846672UL;
#line 2780
  goto ldv_40411;
  ldv_40410: ;
  {
#line 2781
  __cil_tmp21 = pch->file.index;
#line 2781
  if (__cil_tmp21 == unit) {
#line 2782
    return (pch);
  } else {

  }
  }
#line 2780
  __cil_tmp22 = pch->list.next;
#line 2780
  __mptr___2 = (struct list_head  const  *)__cil_tmp22;
#line 2780
  __cil_tmp23 = (struct channel *)__mptr___2;
#line 2780
  pch = __cil_tmp23 + 1152921504606846672UL;
  ldv_40411: ;
  {
#line 2780
  __cil_tmp24 = & pn->all_channels;
#line 2780
  __cil_tmp25 = (unsigned long )__cil_tmp24;
#line 2780
  __cil_tmp26 = & pch->list;
#line 2780
  __cil_tmp27 = (unsigned long )__cil_tmp26;
#line 2780
  if (__cil_tmp27 != __cil_tmp25) {
#line 2781
    goto ldv_40410;
  } else {
#line 2783
    goto ldv_40412;
  }
  }
  ldv_40412: ;
#line 2785
  return ((struct channel *)0);
}
}
#line 2792 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static int ppp_connect_channel(struct channel *pch , int unit ) 
{ struct ppp *ppp ;
  struct ppp_net *pn ;
  int ret ;
  int hdrlen ;
  struct net *__cil_tmp7 ;
  struct mutex *__cil_tmp8 ;
  struct ppp *__cil_tmp9 ;
  unsigned long __cil_tmp10 ;
  unsigned long __cil_tmp11 ;
  rwlock_t *__cil_tmp12 ;
  struct ppp *__cil_tmp13 ;
  unsigned long __cil_tmp14 ;
  struct ppp *__cil_tmp15 ;
  unsigned long __cil_tmp16 ;
  spinlock_t *__cil_tmp17 ;
  spinlock_t *__cil_tmp18 ;
  int __cil_tmp19 ;
  int __cil_tmp20 ;
  int __cil_tmp21 ;
  struct net_device *__cil_tmp22 ;
  unsigned short __cil_tmp23 ;
  int __cil_tmp24 ;
  struct net_device *__cil_tmp25 ;
  struct list_head *__cil_tmp26 ;
  struct list_head *__cil_tmp27 ;
  int __cil_tmp28 ;
  atomic_t *__cil_tmp29 ;
  spinlock_t *__cil_tmp30 ;
  spinlock_t *__cil_tmp31 ;
  rwlock_t *__cil_tmp32 ;
  struct mutex *__cil_tmp33 ;

  {
  {
#line 2796
  ret = -6;
#line 2799
  __cil_tmp7 = pch->chan_net;
#line 2799
  pn = ppp_pernet(__cil_tmp7);
#line 2801
  __cil_tmp8 = & pn->all_ppp_mutex;
#line 2801
  mutex_lock_nested(__cil_tmp8, 0U);
#line 2802
  ppp = ppp_find_unit(pn, unit);
  }
  {
#line 2803
  __cil_tmp9 = (struct ppp *)0;
#line 2803
  __cil_tmp10 = (unsigned long )__cil_tmp9;
#line 2803
  __cil_tmp11 = (unsigned long )ppp;
#line 2803
  if (__cil_tmp11 == __cil_tmp10) {
#line 2804
    goto out;
  } else {

  }
  }
  {
#line 2805
  __cil_tmp12 = & pch->upl;
#line 2805
  _raw_write_lock_bh(__cil_tmp12);
#line 2806
  ret = -22;
  }
  {
#line 2807
  __cil_tmp13 = (struct ppp *)0;
#line 2807
  __cil_tmp14 = (unsigned long )__cil_tmp13;
#line 2807
  __cil_tmp15 = pch->ppp;
#line 2807
  __cil_tmp16 = (unsigned long )__cil_tmp15;
#line 2807
  if (__cil_tmp16 != __cil_tmp14) {
#line 2808
    goto outl;
  } else {

  }
  }
  {
#line 2810
  __cil_tmp17 = & ppp->wlock;
#line 2810
  spin_lock_bh(__cil_tmp17);
#line 2810
  __cil_tmp18 = & ppp->rlock;
#line 2810
  spin_lock_bh(__cil_tmp18);
  }
  {
#line 2811
  __cil_tmp19 = ppp->file.hdrlen;
#line 2811
  __cil_tmp20 = pch->file.hdrlen;
#line 2811
  if (__cil_tmp20 > __cil_tmp19) {
#line 2812
    ppp->file.hdrlen = pch->file.hdrlen;
  } else {

  }
  }
#line 2813
  __cil_tmp21 = pch->file.hdrlen;
#line 2813
  hdrlen = __cil_tmp21 + 2;
  {
#line 2814
  __cil_tmp22 = ppp->dev;
#line 2814
  __cil_tmp23 = __cil_tmp22->hard_header_len;
#line 2814
  __cil_tmp24 = (int )__cil_tmp23;
#line 2814
  if (__cil_tmp24 < hdrlen) {
#line 2815
    __cil_tmp25 = ppp->dev;
#line 2815
    __cil_tmp25->hard_header_len = (unsigned short )hdrlen;
  } else {

  }
  }
  {
#line 2816
  __cil_tmp26 = & pch->clist;
#line 2816
  __cil_tmp27 = & ppp->channels;
#line 2816
  list_add_tail(__cil_tmp26, __cil_tmp27);
#line 2817
  __cil_tmp28 = ppp->n_channels;
#line 2817
  ppp->n_channels = __cil_tmp28 + 1;
#line 2818
  pch->ppp = ppp;
#line 2819
  __cil_tmp29 = & ppp->file.refcnt;
#line 2819
  atomic_inc(__cil_tmp29);
#line 2820
  __cil_tmp30 = & ppp->rlock;
#line 2820
  spin_unlock_bh(__cil_tmp30);
#line 2820
  __cil_tmp31 = & ppp->wlock;
#line 2820
  spin_unlock_bh(__cil_tmp31);
#line 2821
  ret = 0;
  }
  outl: 
  {
#line 2824
  __cil_tmp32 = & pch->upl;
#line 2824
  _raw_write_unlock_bh(__cil_tmp32);
  }
  out: 
  {
#line 2826
  __cil_tmp33 = & pn->all_ppp_mutex;
#line 2826
  mutex_unlock(__cil_tmp33);
  }
#line 2827
  return (ret);
}
}
#line 2834 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static int ppp_disconnect_channel(struct channel *pch ) 
{ struct ppp *ppp ;
  int err ;
  int tmp ;
  rwlock_t *__cil_tmp5 ;
  rwlock_t *__cil_tmp6 ;
  struct ppp *__cil_tmp7 ;
  unsigned long __cil_tmp8 ;
  unsigned long __cil_tmp9 ;
  spinlock_t *__cil_tmp10 ;
  spinlock_t *__cil_tmp11 ;
  struct list_head *__cil_tmp12 ;
  int __cil_tmp13 ;
  int __cil_tmp14 ;
  wait_queue_head_t *__cil_tmp15 ;
  void *__cil_tmp16 ;
  spinlock_t *__cil_tmp17 ;
  spinlock_t *__cil_tmp18 ;
  atomic_t *__cil_tmp19 ;

  {
  {
#line 2837
  err = -22;
#line 2839
  __cil_tmp5 = & pch->upl;
#line 2839
  _raw_write_lock_bh(__cil_tmp5);
#line 2840
  ppp = pch->ppp;
#line 2841
  pch->ppp = (struct ppp *)0;
#line 2842
  __cil_tmp6 = & pch->upl;
#line 2842
  _raw_write_unlock_bh(__cil_tmp6);
  }
  {
#line 2843
  __cil_tmp7 = (struct ppp *)0;
#line 2843
  __cil_tmp8 = (unsigned long )__cil_tmp7;
#line 2843
  __cil_tmp9 = (unsigned long )ppp;
#line 2843
  if (__cil_tmp9 != __cil_tmp8) {
    {
#line 2845
    __cil_tmp10 = & ppp->wlock;
#line 2845
    spin_lock_bh(__cil_tmp10);
#line 2845
    __cil_tmp11 = & ppp->rlock;
#line 2845
    spin_lock_bh(__cil_tmp11);
#line 2846
    __cil_tmp12 = & pch->clist;
#line 2846
    list_del(__cil_tmp12);
#line 2847
    __cil_tmp13 = ppp->n_channels;
#line 2847
    ppp->n_channels = __cil_tmp13 - 1;
    }
    {
#line 2847
    __cil_tmp14 = ppp->n_channels;
#line 2847
    if (__cil_tmp14 == 0) {
      {
#line 2848
      __cil_tmp15 = & ppp->file.rwait;
#line 2848
      __cil_tmp16 = (void *)0;
#line 2848
      __wake_up(__cil_tmp15, 1U, 1, __cil_tmp16);
      }
    } else {

    }
    }
    {
#line 2849
    __cil_tmp17 = & ppp->rlock;
#line 2849
    spin_unlock_bh(__cil_tmp17);
#line 2849
    __cil_tmp18 = & ppp->wlock;
#line 2849
    spin_unlock_bh(__cil_tmp18);
#line 2850
    __cil_tmp19 = & ppp->file.refcnt;
#line 2850
    tmp = atomic_dec_and_test(__cil_tmp19);
    }
#line 2850
    if (tmp != 0) {
      {
#line 2851
      ppp_destroy_interface(ppp);
      }
    } else {

    }
#line 2852
    err = 0;
  } else {

  }
  }
#line 2854
  return (err);
}
}
#line 2860 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static void ppp_destroy_channel(struct channel *pch ) 
{ int __cil_tmp2 ;
  struct sk_buff_head *__cil_tmp3 ;
  struct sk_buff_head *__cil_tmp4 ;
  void const   *__cil_tmp5 ;

  {
  {
#line 2862
  atomic_dec(& channel_count);
  }
  {
#line 2864
  __cil_tmp2 = pch->file.dead;
#line 2864
  if (__cil_tmp2 == 0) {
    {
#line 2866
    printk("<3>ppp: destroying undead channel %p !\n", pch);
    }
#line 2867
    return;
  } else {

  }
  }
  {
#line 2869
  __cil_tmp3 = & pch->file.xq;
#line 2869
  skb_queue_purge(__cil_tmp3);
#line 2870
  __cil_tmp4 = & pch->file.rq;
#line 2870
  skb_queue_purge(__cil_tmp4);
#line 2871
  __cil_tmp5 = (void const   *)pch;
#line 2871
  kfree(__cil_tmp5);
  }
#line 2872
  return;
}
}
#line 2874 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static void ppp_cleanup(void) 
{ int tmp ;
  int tmp___0 ;
  atomic_t const   *__cil_tmp3 ;
  atomic_t const   *__cil_tmp4 ;

  {
  {
#line 2877
  __cil_tmp3 = (atomic_t const   *)(& ppp_unit_count);
#line 2877
  tmp = atomic_read(__cil_tmp3);
  }
#line 2877
  if (tmp != 0) {
    {
#line 2878
    printk("<3>PPP: removing module but units remain!\n");
    }
  } else {
    {
#line 2877
    __cil_tmp4 = (atomic_t const   *)(& channel_count);
#line 2877
    tmp___0 = atomic_read(__cil_tmp4);
    }
#line 2877
    if (tmp___0 != 0) {
      {
#line 2878
      printk("<3>PPP: removing module but units remain!\n");
      }
    } else {

    }
  }
  {
#line 2879
  unregister_chrdev(108U, "ppp");
#line 2880
  device_destroy(ppp_class, 113246208U);
#line 2881
  class_destroy(ppp_class);
#line 2882
  unregister_pernet_device(& ppp_net_ops);
  }
#line 2883
  return;
}
}
#line 2890 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static int __unit_alloc(struct idr *p , void *ptr , int n ) 
{ int unit ;
  int err ;
  int tmp ;

  {
  again: 
  {
#line 2895
  tmp = idr_pre_get(p, 208U);
  }
#line 2895
  if (tmp == 0) {
    {
#line 2896
    printk("<3>PPP: No free memory for idr\n");
    }
#line 2897
    return (-12);
  } else {

  }
  {
#line 2900
  err = idr_get_new_above(p, ptr, n, & unit);
  }
#line 2901
  if (err < 0) {
#line 2902
    if (err == -11) {
#line 2903
      goto again;
    } else {

    }
#line 2904
    return (err);
  } else {

  }
#line 2907
  return (unit);
}
}
#line 2911 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static int unit_set(struct idr *p , void *ptr , int n ) 
{ int unit ;

  {
  {
#line 2915
  unit = __unit_alloc(p, ptr, n);
  }
#line 2916
  if (unit < 0) {
#line 2917
    return (unit);
  } else
#line 2918
  if (unit != n) {
    {
#line 2919
    idr_remove(p, unit);
    }
#line 2920
    return (-22);
  } else {

  }
#line 2923
  return (unit);
}
}
#line 2927 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static int unit_get(struct idr *p , void *ptr ) 
{ int tmp ;

  {
  {
#line 2929
  tmp = __unit_alloc(p, ptr, 0);
  }
#line 2929
  return (tmp);
}
}
#line 2933 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static void unit_put(struct idr *p , int n ) 
{ 

  {
  {
#line 2935
  idr_remove(p, n);
  }
#line 2936
  return;
}
}
#line 2939 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
static void *unit_find(struct idr *p , int n ) 
{ void *tmp ;

  {
  {
#line 2941
  tmp = idr_find(p, n);
  }
#line 2941
  return (tmp);
}
}
#line 2980
void ldv_check_final_state(void) ;
#line 2983
extern void ldv_check_return_value(int  ) ;
#line 2986
extern void ldv_initialize(void) ;
#line 2989
extern int nondet_int(void) ;
#line 2992 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
int LDV_IN_INTERRUPT  ;
#line 2995 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
void main(void) 
{ struct file *var_group1 ;
  char *var_ppp_read_5_p1 ;
  size_t var_ppp_read_5_p2 ;
  loff_t *var_ppp_read_5_p3 ;
  ssize_t res_ppp_read_5 ;
  char const   *var_ppp_write_6_p1 ;
  size_t var_ppp_write_6_p2 ;
  loff_t *var_ppp_write_6_p3 ;
  ssize_t res_ppp_write_6 ;
  poll_table *var_ppp_poll_7_p1 ;
  unsigned int var_ppp_ioctl_9_p1 ;
  unsigned long var_ppp_ioctl_9_p2 ;
  struct inode *var_group2 ;
  int res_ppp_open_3 ;
  struct net *var_group3 ;
  struct sk_buff *var_group4 ;
  struct net_device *var_group5 ;
  struct ifreq *var_group6 ;
  int var_ppp_net_ioctl_15_p2 ;
  int ldv_s_ppp_device_fops_file_operations ;
  int tmp ;
  int tmp___0 ;
  int tmp___1 ;
  int __cil_tmp24 ;
  int __cil_tmp25 ;

  {
  {
#line 3865
  ldv_s_ppp_device_fops_file_operations = 0;
#line 3777
  LDV_IN_INTERRUPT = 1;
#line 3786
  ldv_initialize();
#line 3839
  tmp = ppp_init();
  }
#line 3839
  if (tmp != 0) {
#line 3840
    goto ldv_final;
  } else {

  }
#line 3873
  goto ldv_40589;
  ldv_40588: 
  {
#line 3877
  tmp___0 = nondet_int();
  }
#line 3879
  if (tmp___0 == 0) {
#line 3879
    goto case_0;
  } else
#line 3969
  if (tmp___0 == 1) {
#line 3969
    goto case_1;
  } else
#line 4059
  if (tmp___0 == 2) {
#line 4059
    goto case_2;
  } else
#line 4149
  if (tmp___0 == 3) {
#line 4149
    goto case_3;
  } else
#line 4236
  if (tmp___0 == 4) {
#line 4236
    goto case_4;
  } else
#line 4323
  if (tmp___0 == 5) {
#line 4323
    goto case_5;
  } else
#line 4406
  if (tmp___0 == 6) {
#line 4406
    goto case_6;
  } else
#line 4493
  if (tmp___0 == 7) {
#line 4493
    goto case_7;
  } else
#line 4580
  if (tmp___0 == 8) {
#line 4580
    goto case_8;
  } else
#line 4667
  if (tmp___0 == 9) {
#line 4667
    goto case_9;
  } else {
#line 4754
    goto switch_default;
#line 3877
    if (0) {
      case_0: ;
#line 3882
      if (ldv_s_ppp_device_fops_file_operations == 0) {
        {
#line 3927
        res_ppp_open_3 = ppp_open(var_group2, var_group1);
#line 3928
        ldv_check_return_value(res_ppp_open_3);
        }
#line 3929
        if (res_ppp_open_3 != 0) {
#line 3930
          goto ldv_module_exit;
        } else {

        }
#line 3962
        ldv_s_ppp_device_fops_file_operations = ldv_s_ppp_device_fops_file_operations + 1;
      } else {

      }
#line 3968
      goto ldv_40577;
      case_1: ;
#line 3972
      if (ldv_s_ppp_device_fops_file_operations == 1) {
        {
#line 4017
        res_ppp_read_5 = ppp_read(var_group1, var_ppp_read_5_p1, var_ppp_read_5_p2,
                                  var_ppp_read_5_p3);
#line 4018
        __cil_tmp24 = (int )res_ppp_read_5;
#line 4018
        ldv_check_return_value(__cil_tmp24);
        }
#line 4019
        if (res_ppp_read_5 < 0L) {
#line 4020
          goto ldv_module_exit;
        } else {

        }
#line 4052
        ldv_s_ppp_device_fops_file_operations = ldv_s_ppp_device_fops_file_operations + 1;
      } else {

      }
#line 4058
      goto ldv_40577;
      case_2: ;
#line 4062
      if (ldv_s_ppp_device_fops_file_operations == 2) {
        {
#line 4107
        res_ppp_write_6 = ppp_write(var_group1, var_ppp_write_6_p1, var_ppp_write_6_p2,
                                    var_ppp_write_6_p3);
#line 4108
        __cil_tmp25 = (int )res_ppp_write_6;
#line 4108
        ldv_check_return_value(__cil_tmp25);
        }
#line 4109
        if (res_ppp_write_6 < 0L) {
#line 4110
          goto ldv_module_exit;
        } else {

        }
#line 4142
        ldv_s_ppp_device_fops_file_operations = ldv_s_ppp_device_fops_file_operations + 1;
      } else {

      }
#line 4148
      goto ldv_40577;
      case_3: ;
#line 4152
      if (ldv_s_ppp_device_fops_file_operations == 3) {
        {
#line 4197
        ppp_release(var_group2, var_group1);
#line 4229
        ldv_s_ppp_device_fops_file_operations = 0;
        }
      } else {

      }
#line 4235
      goto ldv_40577;
      case_4: 
      {
#line 4284
      ppp_poll(var_group1, var_ppp_poll_7_p1);
      }
#line 4322
      goto ldv_40577;
      case_5: 
      {
#line 4373
      ppp_ioctl(var_group1, var_ppp_ioctl_9_p1, var_ppp_ioctl_9_p2);
      }
#line 4405
      goto ldv_40577;
      case_6: 
      {
#line 4460
      ppp_init_net(var_group3);
      }
#line 4492
      goto ldv_40577;
      case_7: 
      {
#line 4547
      ppp_exit_net(var_group3);
      }
#line 4579
      goto ldv_40577;
      case_8: 
      {
#line 4635
      ppp_start_xmit(var_group4, var_group5);
      }
#line 4666
      goto ldv_40577;
      case_9: 
      {
#line 4722
      ppp_net_ioctl(var_group5, var_group6, var_ppp_net_ioctl_15_p2);
      }
#line 4753
      goto ldv_40577;
      switch_default: ;
#line 4754
      goto ldv_40577;
    } else {

    }
  }
  ldv_40577: ;
  ldv_40589: 
  {
#line 3873
  tmp___1 = nondet_int();
  }
#line 3873
  if (tmp___1 != 0) {
#line 3875
    goto ldv_40588;
  } else
#line 3873
  if (ldv_s_ppp_device_fops_file_operations != 0) {
#line 3875
    goto ldv_40588;
  } else {
#line 3877
    goto ldv_40590;
  }
  ldv_40590: ;
  ldv_module_exit: 
  {
#line 4835
  ppp_cleanup();
  }
  ldv_final: 
  {
#line 4838
  ldv_check_final_state();
  }
#line 4841
  return;
}
}
#line 5 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/kernel-rules/files/engine-blast-assert.h"
void ldv_blast_assert(void) 
{ 

  {
  ERROR: ;
#line 6
  goto ERROR;
}
}
#line 6 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/kernel-rules/files/engine-blast.h"
extern int ldv_undefined_int(void) ;
#line 4858 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
int ldv_module_refcounter  =    1;
#line 4861 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
void ldv_module_get(struct module *module ) 
{ struct module *__cil_tmp2 ;
  unsigned long __cil_tmp3 ;
  unsigned long __cil_tmp4 ;

  {
  {
#line 4864
  __cil_tmp2 = (struct module *)0;
#line 4864
  __cil_tmp3 = (unsigned long )__cil_tmp2;
#line 4864
  __cil_tmp4 = (unsigned long )module;
#line 4864
  if (__cil_tmp4 != __cil_tmp3) {
#line 4866
    ldv_module_refcounter = ldv_module_refcounter + 1;
  } else {

  }
  }
#line 4867
  return;
}
}
#line 4871 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
int ldv_try_module_get(struct module *module ) 
{ int module_get_succeeded ;
  struct module *__cil_tmp3 ;
  unsigned long __cil_tmp4 ;
  unsigned long __cil_tmp5 ;

  {
  {
#line 4876
  __cil_tmp3 = (struct module *)0;
#line 4876
  __cil_tmp4 = (unsigned long )__cil_tmp3;
#line 4876
  __cil_tmp5 = (unsigned long )module;
#line 4876
  if (__cil_tmp5 != __cil_tmp4) {
    {
#line 4879
    module_get_succeeded = ldv_undefined_int();
    }
#line 4881
    if (module_get_succeeded == 1) {
#line 4883
      ldv_module_refcounter = ldv_module_refcounter + 1;
#line 4885
      return (1);
    } else {
#line 4890
      return (0);
    }
  } else {

  }
  }
#line 4892
  return (0);
}
}
#line 4896 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
void ldv_module_put(struct module *module ) 
{ struct module *__cil_tmp2 ;
  unsigned long __cil_tmp3 ;
  unsigned long __cil_tmp4 ;

  {
  {
#line 4899
  __cil_tmp2 = (struct module *)0;
#line 4899
  __cil_tmp3 = (unsigned long )__cil_tmp2;
#line 4899
  __cil_tmp4 = (unsigned long )module;
#line 4899
  if (__cil_tmp4 != __cil_tmp3) {
#line 4901
    if (ldv_module_refcounter <= 1) {
      {
#line 4901
      ldv_blast_assert();
      }
    } else {

    }
#line 4903
    ldv_module_refcounter = ldv_module_refcounter - 1;
  } else {

  }
  }
#line 4905
  return;
}
}
#line 4908 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
void ldv_module_put_and_exit(void) 
{ struct module *__cil_tmp1 ;

  {
  {
#line 4910
  __cil_tmp1 = (struct module *)1;
#line 4910
  ldv_module_put(__cil_tmp1);
  }
  LDV_STOP: ;
#line 4912
  goto LDV_STOP;
}
}
#line 4916 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
unsigned int ldv_module_refcount(void) 
{ int __cil_tmp1 ;

  {
  {
#line 4919
  __cil_tmp1 = ldv_module_refcounter + -1;
#line 4919
  return ((unsigned int )__cil_tmp1);
  }
}
}
#line 4923 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
void ldv_check_final_state(void) 
{ 

  {
#line 4926
  if (ldv_module_refcounter != 1) {
    {
#line 4926
    ldv_blast_assert();
    }
  } else {

  }
#line 4929
  return;
}
}
#line 4929 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
void ldv_module_put_1(struct module *ldv_func_arg1 ) 
{ 

  {
  {
#line 4934
  ldv_module_put(ldv_func_arg1);
  }
#line 4935
  return;
}
}
#line 4937 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
void ldv_module_put_2(struct module *ldv_func_arg1 ) 
{ 

  {
  {
#line 4942
  ldv_module_put(ldv_func_arg1);
  }
#line 4943
  return;
}
}
#line 4945 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
void ldv_module_put_3(struct module *ldv_func_arg1 ) 
{ 

  {
  {
#line 4950
  ldv_module_put(ldv_func_arg1);
  }
#line 4951
  return;
}
}
#line 4953 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
void ldv_module_put_4(struct module *ldv_func_arg1 ) 
{ 

  {
  {
#line 4958
  ldv_module_put(ldv_func_arg1);
  }
#line 4959
  return;
}
}
#line 4961 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
void ldv_module_put_5(struct module *ldv_func_arg1 ) 
{ 

  {
  {
#line 4966
  ldv_module_put(ldv_func_arg1);
  }
#line 4967
  return;
}
}
#line 4969 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
void ldv_module_put_6(struct module *ldv_func_arg1 ) 
{ 

  {
  {
#line 4974
  ldv_module_put(ldv_func_arg1);
  }
#line 4975
  return;
}
}
#line 4977 "/anthill/stuff/tacas-comp/work/current--X--drivers/net/ppp_generic.ko--X--bulklinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/net/ppp_generic.c.p"
__inline static int ldv_try_module_get_7(struct module *module ) 
{ int tmp ;

  {
  {
#line 4982
  tmp = ldv_try_module_get(module);
  }
#line 4982
  return (tmp);
}
}