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 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 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 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 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 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 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 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 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 23 "include/asm-generic/atomic-long.h"
 typedef atomic64_t atomic_long_t;
 #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 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 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 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 36 "include/linux/kmod.h"
 struct cred;
 #line 36
 struct cred;
 #line 36
 struct cred;
 #line 36
 struct cred;
 #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 140 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
struct block_device;
#line 140
struct block_device;
#line 140
struct block_device;
#line 140
struct block_device;
#line 92 "include/linux/bit_spinlock.h"
struct hlist_bl_node;
#line 92
struct hlist_bl_node;
#line 92
struct hlist_bl_node;
#line 92 "include/linux/bit_spinlock.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 inode;
#line 100
struct inode;
#line 100
struct inode;
#line 100
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_130 {
   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_130 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
struct prio_tree_node;
#line 229
struct prio_tree_node;
#line 229
struct prio_tree_node;
#line 229 "include/linux/radix-tree.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
enum pid_type {
    PIDTYPE_PID = 0,
    PIDTYPE_PGID = 1,
    PIDTYPE_SID = 2,
    PIDTYPE_MAX = 3
} ;
#line 118
struct pid_namespace;
#line 118
struct pid_namespace;
#line 118
struct pid_namespace;
#line 118 "include/linux/prio_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 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 user_namespace;
#line 104
struct user_namespace;
#line 104
struct user_namespace;
#line 104
struct user_namespace;
#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 iovec;
#line 40
struct iovec;
#line 40
struct iovec;
#line 40
struct iovec;
#line 41
struct kiocb;
#line 41
struct kiocb;
#line 41
struct kiocb;
#line 41
struct kiocb;
#line 42
struct pipe_inode_info;
#line 42
struct pipe_inode_info;
#line 42
struct pipe_inode_info;
#line 42
struct pipe_inode_info;
#line 43
struct poll_table_struct;
#line 43
struct poll_table_struct;
#line 43
struct poll_table_struct;
#line 43
struct poll_table_struct;
#line 44
struct kstatfs;
#line 44
struct kstatfs;
#line 44
struct kstatfs;
#line 44
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 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 417
struct address_space;
#line 417
struct address_space;
#line 417
struct address_space;
#line 417
struct address_space;
#line 418
struct writeback_control;
#line 418
struct writeback_control;
#line 418
struct writeback_control;
#line 418
struct writeback_control;
#line 576 "include/linux/fs.h"
union __anonunion_arg_133 {
   char *buf ;
   void *data ;
};
#line 576 "include/linux/fs.h"
struct __anonstruct_read_descriptor_t_132 {
   size_t written ;
   size_t count ;
   union __anonunion_arg_133 arg ;
   int error ;
};
#line 576 "include/linux/fs.h"
typedef struct __anonstruct_read_descriptor_t_132 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_15212_134 {
   struct list_head i_dentry ;
   struct rcu_head i_rcu ;
};
#line 724
struct file_operations;
#line 724
struct file_operations;
#line 724
struct file_operations;
#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_15239_135 {
   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_15212_134 ldv_15212 ;
   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_15239_135 ldv_15239 ;
   __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_136 {
   struct list_head fu_list ;
   struct rcu_head fu_rcuhead ;
};
#line 933 "include/linux/fs.h"
struct file {
   union __anonunion_f_u_136 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
struct fasync_struct;
#line 23
struct fasync_struct;
#line 23
struct fasync_struct;
#line 23 "include/linux/nfs_fs_i.h"
struct __anonstruct_afs_138 {
   struct list_head link ;
   int state ;
};
#line 23 "include/linux/nfs_fs_i.h"
union __anonunion_fl_u_137 {
   struct nfs_lock_info nfs_fl ;
   struct nfs4_lock_info nfs4_fl ;
   struct __anonstruct_afs_138 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_137 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 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 335 "include/linux/slab.h"
struct mtop {
   short mt_op ;
   int mt_count ;
};
#line 125 "include/linux/mtio.h"
struct klist_node;
#line 125
struct klist_node;
#line 125
struct klist_node;
#line 125
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 50 "include/linux/sched.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 "include/linux/rbtree.h"
struct __anonstruct_ldv_18247_140 {
   u16 inuse ;
   u16 objects ;
};
#line 180 "include/linux/rbtree.h"
union __anonunion_ldv_18248_139 {
   atomic_t _mapcount ;
   struct __anonstruct_ldv_18247_140 ldv_18247 ;
};
#line 180 "include/linux/rbtree.h"
struct __anonstruct_ldv_18253_142 {
   unsigned long private ;
   struct address_space *mapping ;
};
#line 180 "include/linux/rbtree.h"
union __anonunion_ldv_18256_141 {
   struct __anonstruct_ldv_18253_142 ldv_18253 ;
   struct kmem_cache *slab ;
   struct page *first_page ;
};
#line 180 "include/linux/rbtree.h"
union __anonunion_ldv_18260_143 {
   unsigned long index ;
   void *freelist ;
};
#line 180 "include/linux/rbtree.h"
struct page {
   unsigned long flags ;
   atomic_t _count ;
   union __anonunion_ldv_18248_139 ldv_18248 ;
   union __anonunion_ldv_18256_141 ldv_18256 ;
   union __anonunion_ldv_18260_143 ldv_18260 ;
   struct list_head lru ;
};
#line 124 "include/linux/mm_types.h"
struct __anonstruct_vm_set_145 {
   struct list_head list ;
   void *parent ;
   struct vm_area_struct *head ;
};
#line 124 "include/linux/mm_types.h"
union __anonunion_shared_144 {
   struct __anonstruct_vm_set_145 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_144 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 7 "include/asm-generic/cputime.h"
typedef unsigned long cputime_t;
#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 149
struct siginfo;
#line 149
struct siginfo;
#line 149
struct siginfo;
#line 149
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_146 {
   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_146 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_148 {
   __kernel_pid_t _pid ;
   __kernel_uid32_t _uid ;
};
#line 11 "include/asm-generic/siginfo.h"
struct __anonstruct__timer_149 {
   __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_150 {
   __kernel_pid_t _pid ;
   __kernel_uid32_t _uid ;
   sigval_t _sigval ;
};
#line 11 "include/asm-generic/siginfo.h"
struct __anonstruct__sigchld_151 {
   __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_152 {
   void *_addr ;
   short _addr_lsb ;
};
#line 11 "include/asm-generic/siginfo.h"
struct __anonstruct__sigpoll_153 {
   long _band ;
   int _fd ;
};
#line 11 "include/asm-generic/siginfo.h"
union __anonunion__sifields_147 {
   int _pad[28U] ;
   struct __anonstruct__kill_148 _kill ;
   struct __anonstruct__timer_149 _timer ;
   struct __anonstruct__rt_150 _rt ;
   struct __anonstruct__sigchld_151 _sigchld ;
   struct __anonstruct__sigfault_152 _sigfault ;
   struct __anonstruct__sigpoll_153 _sigpoll ;
};
#line 11 "include/asm-generic/siginfo.h"
struct siginfo {
   int si_signo ;
   int si_errno ;
   int si_code ;
   union __anonunion__sifields_147 _sifields ;
};
#line 94 "include/asm-generic/siginfo.h"
typedef struct siginfo siginfo_t;
#line 14 "include/linux/signal.h"
struct user_struct;
#line 14
struct user_struct;
#line 14
struct user_struct;
#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_156 {
   int mode ;
};
#line 10 "include/linux/seccomp.h"
typedef struct __anonstruct_seccomp_t_156 seccomp_t;
#line 21 "include/linux/seccomp.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 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 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 "include/linux/hrtimer.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_19317_157 {
   time_t expiry ;
   time_t revoked_at ;
};
#line 115 "include/linux/key.h"
union __anonunion_type_data_158 {
   struct list_head link ;
   unsigned long x[2U] ;
   void *p[2U] ;
   int reject_error ;
};
#line 115 "include/linux/key.h"
union __anonunion_payload_159 {
   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_19317_157 ldv_19317 ;
   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_158 type_data ;
   union __anonunion_payload_159 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 44 "include/linux/aio_abi.h"
struct io_event {
   __u64 data ;
   __u64 obj ;
   __s64 res ;
   __s64 res2 ;
};
#line 106 "include/linux/aio_abi.h"
struct iovec {
   void *iov_base ;
   __kernel_size_t iov_len ;
};
#line 54 "include/linux/uio.h"
struct kioctx;
#line 54
struct kioctx;
#line 54
struct kioctx;
#line 54
struct kioctx;
#line 55 "include/linux/uio.h"
union __anonunion_ki_obj_160 {
   void *user ;
   struct task_struct *tsk ;
};
#line 55
struct eventfd_ctx;
#line 55
struct eventfd_ctx;
#line 55
struct eventfd_ctx;
#line 55 "include/linux/uio.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_160 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 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 2698 "include/linux/sched.h"
struct exception_table_entry {
   unsigned long insn ;
   unsigned long fixup ;
};
#line 168 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
struct pi_protocol;
#line 168
struct pi_protocol;
#line 168
struct pi_protocol;
#line 168 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
struct pi_adapter {
   struct pi_protocol *proto ;
   int port ;
   int mode ;
   int delay ;
   int devtype ;
   char *device ;
   int unit ;
   int saved_r0 ;
   int saved_r2 ;
   int reserved ;
   unsigned long private ;
   wait_queue_head_t parq ;
   void *pardev ;
   char *parname ;
   int claimed ;
   void (*claim_cont)(void) ;
};
#line 57 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/paride/paride.h"
typedef struct pi_adapter PIA;
#line 134 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/paride/paride.h"
struct pi_protocol {
   char name[8U] ;
   int index ;
   int max_mode ;
   int epp_first ;
   int default_delay ;
   int max_units ;
   void (*write_regr)(PIA * , int  , int  , int  ) ;
   int (*read_regr)(PIA * , int  , int  ) ;
   void (*write_block)(PIA * , char * , int  ) ;
   void (*read_block)(PIA * , char * , int  ) ;
   void (*connect)(PIA * ) ;
   void (*disconnect)(PIA * ) ;
   int (*test_port)(PIA * ) ;
   int (*probe_unit)(PIA * ) ;
   int (*test_proto)(PIA * , char * , int  ) ;
   void (*log_adapter)(PIA * , char * , int  ) ;
   int (*init_proto)(PIA * ) ;
   void (*release_proto)(PIA * ) ;
   struct module *owner ;
};
#line 209 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
struct pt_unit {
   struct pi_adapter pia ;
   struct pi_adapter *pi ;
   int flags ;
   int last_sense ;
   int drive ;
   atomic_t available ;
   int bs ;
   int capacity ;
   int present ;
   char *bufptr ;
   char name[8U] ;
};
#line 1 "<compiler builtins>"

#line 1
long __builtin_expect(long  , long  ) ;
#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 170 "include/linux/kernel.h"
extern void might_fault(void) ;
#line 295
extern int snprintf(char * , size_t  , 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 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 134 "include/linux/mutex.h"
extern void mutex_lock_nested(struct mutex * , unsigned int  ) ;
#line 169
extern void mutex_unlock(struct mutex * ) ;
#line 830 "include/linux/rcupdate.h"
extern void kfree(void const   * ) ;
#line 99 "include/linux/module.h"
extern struct module __this_module ;
#line 3 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.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 126 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static int verbose  =    0;
#line 127 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static int major  =    96;
#line 128 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static char *name  =    (char *)"pt";
#line 129 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static int disable  =    0;
#line 131 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static int drive0[6U]  = {      0,      0,      0,      -1, 
        -1,      -1};
#line 132 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static int drive1[6U]  = {      0,      0,      0,      -1, 
        -1,      -1};
#line 133 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static int drive2[6U]  = {      0,      0,      0,      -1, 
        -1,      -1};
#line 134 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static int drive3[6U]  = {      0,      0,      0,      -1, 
        -1,      -1};
#line 136 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static int (*drives[4U])[6U]  = {      & drive0,      & drive1,      & drive2,      & drive3};
#line 891 "include/linux/fs.h"
__inline static unsigned int iminor(struct inode  const  *inode ) 
{ dev_t __cil_tmp2 ;
  unsigned int __cil_tmp3 ;

  {
  {
#line 893
  __cil_tmp2 = inode->i_rdev;
#line 893
  __cil_tmp3 = (unsigned int )__cil_tmp2;
#line 893
  return (__cil_tmp3 & 1048575U);
  }
}
}
#line 2089
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___0 , char const   *name___0 ,
                                    struct file_operations  const  *fops ) 
{ int tmp ;

  {
  {
#line 2100
  tmp = __register_chrdev(major___0, 0U, 256U, name___0, fops);
  }
#line 2100
  return (tmp);
}
}
#line 2103 "include/linux/fs.h"
__inline static void unregister_chrdev(unsigned int major___0 , char const   *name___0 ) 
{ 

  {
  {
#line 2105
  __unregister_chrdev(major___0, 0U, 256U, name___0);
  }
#line 2106
  return;
}
}
#line 2336
extern loff_t noop_llseek(struct file * , loff_t  , int  ) ;
#line 16 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/delay.h"
extern void __const_udelay(unsigned long  ) ;
#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 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 358 "include/linux/sched.h"
extern long schedule_timeout_interruptible(long  ) ;
#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 61 "/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/drivers/block/paride/paride.h"
extern int pi_init(PIA * , int  , int  , int  , int  , int  , int  , char * , int  ,
                   int  , char * ) ;
#line 74
extern void pi_release(PIA * ) ;
#line 83
extern void pi_write_regr(PIA * , int  , int  , int  ) ;
#line 85
extern int pi_read_regr(PIA * , int  , int  ) ;
#line 87
extern void pi_write_block(PIA * , char * , int  ) ;
#line 89
extern void pi_read_block(PIA * , char * , int  ) ;
#line 91
extern void pi_connect(PIA * ) ;
#line 93
extern void pi_disconnect(PIA * ) ;
#line 200 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static struct mutex pt_mutex  =    {{1}, {{{{0U}, 3735899821U, 4294967295U, (void *)1152921504606846975UL, {(struct lock_class_key *)0,
                                                                            {(struct lock_class *)0,
                                                                             (struct lock_class *)0},
                                                                            "pt_mutex.wait_lock",
                                                                            0, 0UL}}}},
    {& pt_mutex.wait_list, & pt_mutex.wait_list}, (struct task_struct *)0, (char const   *)0,
    (void *)(& pt_mutex), {(struct lock_class_key *)0, {(struct lock_class *)0, (struct lock_class *)0},
                           "pt_mutex", 0, 0UL}};
#line 201
static int pt_open(struct inode *inode , struct file *file ) ;
#line 202
static long pt_ioctl(struct file *file , unsigned int cmd , unsigned long arg ) ;
#line 203
static int pt_release(struct inode *inode , struct file *file ) ;
#line 204
static ssize_t pt_read(struct file *filp , char *buf , size_t count , loff_t *ppos ) ;
#line 206
static ssize_t pt_write(struct file *filp , char const   *buf , size_t count , loff_t *ppos ) ;
#line 208
static int pt_detect(void) ;
#line 236
static int pt_identify(struct pt_unit *tape ) ;
#line 238 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static struct pt_unit pt[4U]  ;
#line 240 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static char pt_scratch[512U]  ;
#line 244 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static struct file_operations  const  pt_fops  = 
#line 244
     {& __this_module, & noop_llseek, & pt_read, & pt_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, (unsigned int (*)(struct file * ,
                                                                                            struct poll_table_struct * ))0,
    & pt_ioctl, (long (*)(struct file * , unsigned int  , unsigned long  ))0, (int (*)(struct file * ,
                                                                                       struct vm_area_struct * ))0,
    & pt_open, (int (*)(struct file * , fl_owner_t  ))0, & pt_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 255 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static struct class *pt_class  ;
#line 257 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
__inline static int status_reg(struct pi_adapter *pi ) 
{ int tmp ;

  {
  {
#line 259
  tmp = pi_read_regr(pi, 1, 6);
  }
#line 259
  return (tmp);
}
}
#line 262 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
__inline static int read_reg(struct pi_adapter *pi , int reg ) 
{ int tmp ;

  {
  {
#line 264
  tmp = pi_read_regr(pi, 0, reg);
  }
#line 264
  return (tmp);
}
}
#line 267 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
__inline static void write_reg(struct pi_adapter *pi , int reg , int val ) 
{ 

  {
  {
#line 269
  pi_write_regr(pi, 0, reg, val);
  }
#line 270
  return;
}
}
#line 272 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
__inline static u8 DRIVE(struct pt_unit *tape ) 
{ int __cil_tmp2 ;
  int __cil_tmp3 ;
  u8 __cil_tmp4 ;
  unsigned int __cil_tmp5 ;
  unsigned int __cil_tmp6 ;

  {
  {
#line 274
  __cil_tmp2 = tape->drive;
#line 274
  __cil_tmp3 = __cil_tmp2 + 10;
#line 274
  __cil_tmp4 = (u8 )__cil_tmp3;
#line 274
  __cil_tmp5 = (unsigned int )__cil_tmp4;
#line 274
  __cil_tmp6 = __cil_tmp5 * 16U;
#line 274
  return ((u8 )__cil_tmp6);
  }
}
}
#line 277 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static int pt_wait(struct pt_unit *tape , int go , int stop , char *fun , char *msg ) 
{ int j ;
  int r ;
  int e ;
  int s ;
  int p ;
  struct pi_adapter *pi ;
  int tmp ;
  int __cil_tmp13 ;
  int __cil_tmp14 ;
  int __cil_tmp15 ;
  int __cil_tmp16 ;
  char *__cil_tmp17 ;
  unsigned long __cil_tmp18 ;
  unsigned long __cil_tmp19 ;
  char (*__cil_tmp20)[8U] ;
  char *__cil_tmp21 ;
  int __cil_tmp22 ;

  {
#line 280
  pi = tape->pi;
#line 282
  j = 0;
#line 283
  goto ldv_21508;
  ldv_21507: 
  {
#line 285
  __const_udelay(214750UL);
  }
  ldv_21508: 
  {
#line 283
  r = status_reg(pi);
  }
  {
#line 283
  __cil_tmp13 = r & go;
#line 283
  if (__cil_tmp13 != 0) {
#line 283
    goto _L;
  } else
#line 283
  if (stop != 0) {
    {
#line 283
    __cil_tmp14 = r & stop;
#line 283
    if (__cil_tmp14 == 0) {
      _L: 
#line 283
      tmp = j;
#line 283
      j = j + 1;
#line 283
      if (tmp <= 239999) {
#line 285
        goto ldv_21507;
      } else {
#line 287
        goto ldv_21509;
      }
    } else {
#line 287
      goto ldv_21509;
    }
    }
  } else {
#line 287
    goto ldv_21509;
  }
  }
  ldv_21509: ;
  {
#line 287
  __cil_tmp15 = stop & 1;
#line 287
  __cil_tmp16 = __cil_tmp15 & r;
#line 287
  if (__cil_tmp16 != 0) {
#line 287
    goto _L___0;
  } else
#line 287
  if (j > 240000) {
    _L___0: 
    {
#line 288
    s = read_reg(pi, 7);
#line 289
    e = read_reg(pi, 1);
#line 290
    p = read_reg(pi, 2);
    }
#line 291
    if (j > 240000) {
#line 292
      e = e | 256;
    } else {

    }
    {
#line 293
    __cil_tmp17 = (char *)0;
#line 293
    __cil_tmp18 = (unsigned long )__cil_tmp17;
#line 293
    __cil_tmp19 = (unsigned long )fun;
#line 293
    if (__cil_tmp19 != __cil_tmp18) {
      {
#line 294
      __cil_tmp20 = & tape->name;
#line 294
      __cil_tmp21 = (char *)__cil_tmp20;
#line 294
      printk("%s: %s %s: alt=0x%x stat=0x%x err=0x%x loop=%d phase=%d\n", __cil_tmp21,
             fun, msg, r, s, e, j, p);
      }
    } else {

    }
    }
    {
#line 297
    __cil_tmp22 = e << 8;
#line 297
    return (__cil_tmp22 + s);
    }
  } else {

  }
  }
#line 299
  return (0);
}
}
#line 302 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static int pt_command(struct pt_unit *tape , char *cmd , int dlen , char *fun ) 
{ struct pi_adapter *pi ;
  u8 tmp ;
  int tmp___0 ;
  int tmp___1 ;
  int tmp___2 ;
  int __cil_tmp10 ;
  char *__cil_tmp11 ;
  int __cil_tmp12 ;
  int __cil_tmp13 ;
  char *__cil_tmp14 ;
  char (*__cil_tmp15)[8U] ;
  char *__cil_tmp16 ;

  {
  {
#line 304
  pi = tape->pi;
#line 305
  pi_connect(pi);
#line 307
  tmp = DRIVE(tape);
#line 307
  __cil_tmp10 = (int )tmp;
#line 307
  write_reg(pi, 6, __cil_tmp10);
#line 309
  __cil_tmp11 = (char *)"before command";
#line 309
  tmp___0 = pt_wait(tape, 136, 0, fun, __cil_tmp11);
  }
#line 309
  if (tmp___0 != 0) {
    {
#line 310
    pi_disconnect(pi);
    }
#line 311
    return (-1);
  } else {

  }
  {
#line 314
  __cil_tmp12 = dlen % 256;
#line 314
  write_reg(pi, 4, __cil_tmp12);
#line 315
  __cil_tmp13 = dlen / 256;
#line 315
  write_reg(pi, 5, __cil_tmp13);
#line 316
  write_reg(pi, 7, 160);
#line 318
  __cil_tmp14 = (char *)"command DRQ";
#line 318
  tmp___1 = pt_wait(tape, 128, 8, fun, __cil_tmp14);
  }
#line 318
  if (tmp___1 != 0) {
    {
#line 319
    pi_disconnect(pi);
    }
#line 320
    return (-1);
  } else {

  }
  {
#line 323
  tmp___2 = read_reg(pi, 2);
  }
#line 323
  if (tmp___2 != 1) {
    {
#line 324
    __cil_tmp15 = & tape->name;
#line 324
    __cil_tmp16 = (char *)__cil_tmp15;
#line 324
    printk("%s: %s: command phase error\n", __cil_tmp16, fun);
#line 325
    pi_disconnect(pi);
    }
#line 326
    return (-1);
  } else {

  }
  {
#line 329
  pi_write_block(pi, cmd, 12);
  }
#line 331
  return (0);
}
}
#line 334 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static int pt_completion(struct pt_unit *tape , char *buf , char *fun ) 
{ struct pi_adapter *pi ;
  int r ;
  int s ;
  int n ;
  int p ;
  int tmp ;
  int tmp___0 ;
  int tmp___1 ;
  int tmp___2 ;
  int tmp___3 ;
  char *__cil_tmp14 ;
  int __cil_tmp15 ;
  int __cil_tmp16 ;
  int __cil_tmp17 ;
  int __cil_tmp18 ;
  char *__cil_tmp19 ;

  {
  {
#line 336
  pi = tape->pi;
#line 339
  __cil_tmp14 = (char *)"completion";
#line 339
  r = pt_wait(tape, 128, 73, fun, __cil_tmp14);
#line 342
  tmp___2 = read_reg(pi, 7);
  }
  {
#line 342
  __cil_tmp15 = tmp___2 & 8;
#line 342
  if (__cil_tmp15 != 0) {
    {
#line 343
    tmp = read_reg(pi, 4);
#line 343
    tmp___0 = read_reg(pi, 5);
#line 343
    __cil_tmp16 = tmp___0 * 256;
#line 343
    __cil_tmp17 = tmp + __cil_tmp16;
#line 343
    __cil_tmp18 = __cil_tmp17 + 3;
#line 343
    n = __cil_tmp18 & 65532;
#line 345
    tmp___1 = read_reg(pi, 2);
#line 345
    p = tmp___1 & 3;
    }
#line 346
    if (p == 0) {
      {
#line 347
      pi_write_block(pi, buf, n);
      }
    } else {

    }
#line 348
    if (p == 2) {
      {
#line 349
      pi_read_block(pi, buf, n);
      }
    } else {

    }
  } else {

  }
  }
  {
#line 352
  __cil_tmp19 = (char *)"data done";
#line 352
  s = pt_wait(tape, 128, 65, fun, __cil_tmp19);
#line 354
  pi_disconnect(pi);
  }
#line 356
  if (r != 0) {
#line 356
    tmp___3 = r;
  } else {
#line 356
    tmp___3 = s;
  }
#line 356
  return (tmp___3);
}
}
#line 359 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static void pt_req_sense(struct pt_unit *tape , int quiet ) 
{ char rs_cmd[12U] ;
  char buf[16U] ;
  int r ;
  unsigned long __ms ;
  unsigned long tmp ;
  char *__cil_tmp8 ;
  char *__cil_tmp9 ;
  char *__cil_tmp10 ;
  char *__cil_tmp11 ;
  char (*__cil_tmp12)[8U] ;
  char *__cil_tmp13 ;
  int __cil_tmp14 ;
  int __cil_tmp15 ;
  int __cil_tmp16 ;
  int __cil_tmp17 ;
  int __cil_tmp18 ;
  int __cil_tmp19 ;
  int __cil_tmp20 ;
  int __cil_tmp21 ;
  int __cil_tmp22 ;
  int __cil_tmp23 ;
  int __cil_tmp24 ;
  int __cil_tmp25 ;
  int __cil_tmp26 ;

  {
  {
#line 361
  rs_cmd[0] = (char)3;
#line 361
  rs_cmd[1] = (char)0;
#line 361
  rs_cmd[2] = (char)0;
#line 361
  rs_cmd[3] = (char)0;
#line 361
  rs_cmd[4] = (char)16;
#line 361
  rs_cmd[5] = (char)0;
#line 361
  rs_cmd[6] = (char)0;
#line 361
  rs_cmd[7] = (char)0;
#line 361
  rs_cmd[8] = (char)0;
#line 361
  rs_cmd[9] = (char)0;
#line 361
  rs_cmd[10] = (char)0;
#line 361
  rs_cmd[11] = (char)0;
#line 365
  __cil_tmp8 = (char *)(& rs_cmd);
#line 365
  __cil_tmp9 = (char *)"Request sense";
#line 365
  r = pt_command(tape, __cil_tmp8, 16, __cil_tmp9);
  }
#line 366
  if (1) {
    {
#line 366
    __const_udelay(4295000UL);
    }
  } else {
#line 366
    __ms = 1UL;
#line 366
    goto ldv_21536;
    ldv_21535: 
    {
#line 366
    __const_udelay(4295000UL);
    }
    ldv_21536: 
#line 366
    tmp = __ms;
#line 366
    __ms = __ms - 1UL;
#line 366
    if (tmp != 0UL) {
#line 367
      goto ldv_21535;
    } else {
#line 369
      goto ldv_21537;
    }
    ldv_21537: ;
  }
#line 367
  if (r == 0) {
    {
#line 368
    __cil_tmp10 = (char *)(& buf);
#line 368
    __cil_tmp11 = (char *)"Request sense";
#line 368
    pt_completion(tape, __cil_tmp10, __cil_tmp11);
    }
  } else {

  }
#line 370
  tape->last_sense = -1;
#line 371
  if (r == 0) {
#line 372
    if (quiet == 0) {
      {
#line 373
      __cil_tmp12 = & tape->name;
#line 373
      __cil_tmp13 = (char *)__cil_tmp12;
#line 373
      __cil_tmp14 = (int )buf[2];
#line 373
      __cil_tmp15 = __cil_tmp14 & 15;
#line 373
      __cil_tmp16 = (int )buf[12];
#line 373
      __cil_tmp17 = (int )buf[13];
#line 373
      printk("%s: Sense key: %x, ASC: %x, ASQ: %x\n", __cil_tmp13, __cil_tmp15, __cil_tmp16,
             __cil_tmp17);
      }
    } else {

    }
#line 375
    __cil_tmp18 = (int )buf[13];
#line 375
    __cil_tmp19 = __cil_tmp18 & 255;
#line 375
    __cil_tmp20 = __cil_tmp19 << 16;
#line 375
    __cil_tmp21 = (int )buf[12];
#line 375
    __cil_tmp22 = __cil_tmp21 << 8;
#line 375
    __cil_tmp23 = __cil_tmp22 & 65535;
#line 375
    __cil_tmp24 = (int )buf[2];
#line 375
    __cil_tmp25 = __cil_tmp24 & 15;
#line 375
    __cil_tmp26 = __cil_tmp25 | __cil_tmp23;
#line 375
    tape->last_sense = __cil_tmp26 | __cil_tmp20;
  } else {

  }
#line 378
  return;
}
}
#line 380 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static int pt_atapi(struct pt_unit *tape , char *cmd , int dlen , char *buf , char *fun ) 
{ int r ;
  unsigned long __ms ;
  unsigned long tmp ;
  char *__cil_tmp9 ;
  unsigned long __cil_tmp10 ;
  unsigned long __cil_tmp11 ;
  int __cil_tmp12 ;

  {
  {
#line 384
  r = pt_command(tape, cmd, dlen, fun);
  }
#line 385
  if (1) {
    {
#line 385
    __const_udelay(4295000UL);
    }
  } else {
#line 385
    __ms = 1UL;
#line 385
    goto ldv_21548;
    ldv_21547: 
    {
#line 385
    __const_udelay(4295000UL);
    }
    ldv_21548: 
#line 385
    tmp = __ms;
#line 385
    __ms = __ms - 1UL;
#line 385
    if (tmp != 0UL) {
#line 386
      goto ldv_21547;
    } else {
#line 388
      goto ldv_21549;
    }
    ldv_21549: ;
  }
#line 386
  if (r == 0) {
    {
#line 387
    r = pt_completion(tape, buf, fun);
    }
  } else {

  }
#line 388
  if (r != 0) {
    {
#line 389
    __cil_tmp9 = (char *)0;
#line 389
    __cil_tmp10 = (unsigned long )__cil_tmp9;
#line 389
    __cil_tmp11 = (unsigned long )fun;
#line 389
    __cil_tmp12 = __cil_tmp11 == __cil_tmp10;
#line 389
    pt_req_sense(tape, __cil_tmp12);
    }
  } else {

  }
#line 391
  return (r);
}
}
#line 394 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static void pt_sleep(int cs ) 
{ long __cil_tmp2 ;

  {
  {
#line 396
  __cil_tmp2 = (long )cs;
#line 396
  schedule_timeout_interruptible(__cil_tmp2);
  }
#line 397
  return;
}
}
#line 399 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static int pt_poll_dsc(struct pt_unit *tape , int pause , int tmo , char *msg ) 
{ struct pi_adapter *pi ;
  int k ;
  int e ;
  int s ;
  u8 tmp ;
  int __cil_tmp10 ;
  int __cil_tmp11 ;
  char (*__cil_tmp12)[8U] ;
  char *__cil_tmp13 ;
  char (*__cil_tmp14)[8U] ;
  char *__cil_tmp15 ;

  {
#line 401
  pi = tape->pi;
#line 404
  k = 0;
#line 405
  e = 0;
#line 406
  s = 0;
#line 407
  goto ldv_21565;
  ldv_21564: 
  {
#line 408
  pt_sleep(pause);
#line 409
  k = k + 1;
#line 410
  pi_connect(pi);
#line 411
  tmp = DRIVE(tape);
#line 411
  __cil_tmp10 = (int )tmp;
#line 411
  write_reg(pi, 6, __cil_tmp10);
#line 412
  s = read_reg(pi, 7);
#line 413
  e = read_reg(pi, 1);
#line 414
  pi_disconnect(pi);
  }
  {
#line 415
  __cil_tmp11 = s & 17;
#line 415
  if (__cil_tmp11 != 0) {
#line 416
    goto ldv_21563;
  } else {

  }
  }
  ldv_21565: ;
#line 407
  if (k < tmo) {
#line 408
    goto ldv_21564;
  } else {
#line 410
    goto ldv_21563;
  }
  ldv_21563: ;
#line 418
  if (k >= tmo) {
#line 418
    goto _L;
  } else
#line 418
  if (s & 1) {
    _L: 
#line 419
    if (k >= tmo) {
      {
#line 420
      __cil_tmp12 = & tape->name;
#line 420
      __cil_tmp13 = (char *)__cil_tmp12;
#line 420
      printk("%s: %s DSC timeout\n", __cil_tmp13, msg);
      }
    } else {
      {
#line 422
      __cil_tmp14 = & tape->name;
#line 422
      __cil_tmp15 = (char *)__cil_tmp14;
#line 422
      printk("%s: %s stat=0x%x err=0x%x\n", __cil_tmp15, msg, s, e);
      }
    }
    {
#line 424
    pt_req_sense(tape, 0);
    }
#line 425
    return (0);
  } else {

  }
#line 427
  return (1);
}
}
#line 430 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static void pt_media_access_cmd(struct pt_unit *tape , int tmo , char *cmd , char *fun ) 
{ int tmp ;
  struct pi_adapter *__cil_tmp6 ;

  {
  {
#line 432
  tmp = pt_command(tape, cmd, 0, fun);
  }
#line 432
  if (tmp != 0) {
    {
#line 433
    pt_req_sense(tape, 0);
    }
#line 434
    return;
  } else {

  }
  {
#line 436
  __cil_tmp6 = tape->pi;
#line 436
  pi_disconnect(__cil_tmp6);
#line 437
  pt_poll_dsc(tape, 250, tmo, fun);
  }
#line 438
  return;
}
}
#line 440 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static void pt_rewind(struct pt_unit *tape ) 
{ char rw_cmd[12U] ;
  char *__cil_tmp3 ;
  char *__cil_tmp4 ;

  {
  {
#line 442
  rw_cmd[0] = (char)1;
#line 442
  rw_cmd[1] = (char)0;
#line 442
  rw_cmd[2] = (char)0;
#line 442
  rw_cmd[3] = (char)0;
#line 442
  rw_cmd[4] = (char)0;
#line 442
  rw_cmd[5] = (char)0;
#line 442
  rw_cmd[6] = (char)0;
#line 442
  rw_cmd[7] = (char)0;
#line 442
  rw_cmd[8] = (char)0;
#line 442
  rw_cmd[9] = (char)0;
#line 442
  rw_cmd[10] = (char)0;
#line 442
  rw_cmd[11] = (char)0;
#line 444
  __cil_tmp3 = (char *)(& rw_cmd);
#line 444
  __cil_tmp4 = (char *)"rewind";
#line 444
  pt_media_access_cmd(tape, 1200, __cil_tmp3, __cil_tmp4);
  }
#line 445
  return;
}
}
#line 447 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static void pt_write_fm(struct pt_unit *tape ) 
{ char wm_cmd[12U] ;
  char *__cil_tmp3 ;
  char *__cil_tmp4 ;

  {
  {
#line 449
  wm_cmd[0] = (char)16;
#line 449
  wm_cmd[1] = (char)0;
#line 449
  wm_cmd[2] = (char)0;
#line 449
  wm_cmd[3] = (char)0;
#line 449
  wm_cmd[4] = (char)1;
#line 449
  wm_cmd[5] = (char)0;
#line 449
  wm_cmd[6] = (char)0;
#line 449
  wm_cmd[7] = (char)0;
#line 449
  wm_cmd[8] = (char)0;
#line 449
  wm_cmd[9] = (char)0;
#line 449
  wm_cmd[10] = (char)0;
#line 449
  wm_cmd[11] = (char)0;
#line 451
  __cil_tmp3 = (char *)(& wm_cmd);
#line 451
  __cil_tmp4 = (char *)"write filemark";
#line 451
  pt_media_access_cmd(tape, 3000, __cil_tmp3, __cil_tmp4);
  }
#line 452
  return;
}
}
#line 456 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static int pt_reset(struct pt_unit *tape ) 
{ struct pi_adapter *pi ;
  int i ;
  int k ;
  int flg ;
  int expect[5U] ;
  u8 tmp ;
  int tmp___0 ;
  int tmp___1 ;
  int tmp___2 ;
  int tmp___3 ;
  int __cil_tmp12 ;
  int __cil_tmp13 ;
  int __cil_tmp14 ;
  int __cil_tmp15 ;
  char (*__cil_tmp16)[8U] ;
  char *__cil_tmp17 ;
  int __cil_tmp18 ;

  {
  {
#line 458
  pi = tape->pi;
#line 460
  expect[0] = 1;
#line 460
  expect[1] = 1;
#line 460
  expect[2] = 1;
#line 460
  expect[3] = 20;
#line 460
  expect[4] = 235;
#line 462
  pi_connect(pi);
#line 463
  tmp = DRIVE(tape);
#line 463
  __cil_tmp12 = (int )tmp;
#line 463
  write_reg(pi, 6, __cil_tmp12);
#line 464
  write_reg(pi, 7, 8);
#line 466
  pt_sleep(5);
#line 468
  k = 0;
  }
#line 469
  goto ldv_21589;
  ldv_21588: 
  {
#line 470
  pt_sleep(25);
  }
  ldv_21589: 
#line 469
  tmp___0 = k;
#line 469
  k = k + 1;
#line 469
  if (tmp___0 <= 29) {
    {
#line 469
    tmp___1 = status_reg(pi);
    }
    {
#line 469
    __cil_tmp13 = tmp___1 & 128;
#line 469
    if (__cil_tmp13 != 0) {
#line 470
      goto ldv_21588;
    } else {
#line 472
      goto ldv_21590;
    }
    }
  } else {
#line 472
    goto ldv_21590;
  }
  ldv_21590: 
#line 472
  flg = 1;
#line 473
  i = 0;
#line 473
  goto ldv_21592;
  ldv_21591: 
  {
#line 474
  __cil_tmp14 = i + 1;
#line 474
  tmp___2 = read_reg(pi, __cil_tmp14);
#line 474
  __cil_tmp15 = tmp___2 == expect[i];
#line 474
  flg = __cil_tmp15 & flg;
#line 473
  i = i + 1;
  }
  ldv_21592: ;
#line 473
  if (i <= 4) {
#line 474
    goto ldv_21591;
  } else {
#line 476
    goto ldv_21593;
  }
  ldv_21593: ;
#line 476
  if (verbose != 0) {
    {
#line 477
    __cil_tmp16 = & tape->name;
#line 477
    __cil_tmp17 = (char *)__cil_tmp16;
#line 477
    printk("%s: Reset (%d) signature = ", __cil_tmp17, k);
#line 478
    i = 0;
    }
#line 478
    goto ldv_21595;
    ldv_21594: 
    {
#line 479
    __cil_tmp18 = i + 1;
#line 479
    tmp___3 = read_reg(pi, __cil_tmp18);
#line 479
    printk("%3x", tmp___3);
#line 478
    i = i + 1;
    }
    ldv_21595: ;
#line 478
    if (i <= 4) {
#line 479
      goto ldv_21594;
    } else {
#line 481
      goto ldv_21596;
    }
    ldv_21596: ;
#line 480
    if (flg == 0) {
      {
#line 481
      printk(" (incorrect)");
      }
    } else {

    }
    {
#line 482
    printk("\n");
    }
  } else {

  }
  {
#line 485
  pi_disconnect(pi);
  }
#line 486
  return (flg + -1);
}
}
#line 489 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static int pt_ready_wait(struct pt_unit *tape , int tmo ) 
{ char tr_cmd[12U] ;
  int k ;
  int p ;
  char *tmp ;
  char *__cil_tmp7 ;
  char *__cil_tmp8 ;
  int __cil_tmp9 ;
  int __cil_tmp10 ;

  {
#line 491
  tr_cmd[0] = (char)0;
#line 491
  tr_cmd[1] = (char)0;
#line 491
  tr_cmd[2] = (char)0;
#line 491
  tr_cmd[3] = (char)0;
#line 491
  tr_cmd[4] = (char)0;
#line 491
  tr_cmd[5] = (char)0;
#line 491
  tr_cmd[6] = (char)0;
#line 491
  tr_cmd[7] = (char)0;
#line 491
  tr_cmd[8] = (char)0;
#line 491
  tr_cmd[9] = (char)0;
#line 491
  tr_cmd[10] = (char)0;
#line 491
  tr_cmd[11] = (char)0;
#line 494
  k = 0;
#line 495
  goto ldv_21605;
  ldv_21604: 
#line 496
  tape->last_sense = 0;
#line 497
  if (verbose > 1) {
#line 497
    tmp = (char *)"test unit ready";
  } else {
#line 497
    tmp = (char *)0;
  }
  {
#line 497
  __cil_tmp7 = (char *)(& tr_cmd);
#line 497
  __cil_tmp8 = (char *)0;
#line 497
  pt_atapi(tape, __cil_tmp7, 0, __cil_tmp8, tmp);
#line 498
  p = tape->last_sense;
  }
#line 499
  if (p == 0) {
#line 500
    return (0);
  } else {

  }
  {
#line 501
  __cil_tmp9 = p & 65535;
#line 501
  if (__cil_tmp9 != 1026) {
    {
#line 501
    __cil_tmp10 = p & 255;
#line 501
    if (__cil_tmp10 != 6) {
#line 502
      return (p);
    } else {

    }
    }
  } else {

  }
  }
  {
#line 503
  k = k + 1;
#line 504
  pt_sleep(250);
  }
  ldv_21605: ;
#line 495
  if (k < tmo) {
#line 496
    goto ldv_21604;
  } else {
#line 498
    goto ldv_21606;
  }
  ldv_21606: ;
#line 506
  return (32);
}
}
#line 509 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static void xs(char *buf , char *targ , int offs , int len ) 
{ int j ;
  int k ;
  int l ;
  int tmp ;
  char tmp___0 ;
  int __cil_tmp10 ;
  unsigned long __cil_tmp11 ;
  char *__cil_tmp12 ;
  char __cil_tmp13 ;
  signed char __cil_tmp14 ;
  int __cil_tmp15 ;
  int __cil_tmp16 ;
  unsigned long __cil_tmp17 ;
  char *__cil_tmp18 ;
  unsigned long __cil_tmp19 ;
  char *__cil_tmp20 ;
  int __cil_tmp21 ;
  unsigned long __cil_tmp22 ;
  char *__cil_tmp23 ;
  char __cil_tmp24 ;
  int __cil_tmp25 ;
  int __cil_tmp26 ;
  unsigned long __cil_tmp27 ;
  char *__cil_tmp28 ;
  unsigned long __cil_tmp29 ;
  char *__cil_tmp30 ;
  unsigned long __cil_tmp31 ;
  char *__cil_tmp32 ;

  {
#line 513
  j = 0;
#line 514
  l = 0;
#line 515
  k = 0;
#line 515
  goto ldv_21617;
  ldv_21616: ;
  {
#line 516
  __cil_tmp10 = k + offs;
#line 516
  __cil_tmp11 = (unsigned long )__cil_tmp10;
#line 516
  __cil_tmp12 = buf + __cil_tmp11;
#line 516
  __cil_tmp13 = *__cil_tmp12;
#line 516
  __cil_tmp14 = (signed char )__cil_tmp13;
#line 516
  __cil_tmp15 = (int )__cil_tmp14;
#line 516
  if (__cil_tmp15 != 32) {
#line 517
    tmp = j;
#line 517
    j = j + 1;
#line 517
    __cil_tmp16 = k + offs;
#line 517
    __cil_tmp17 = (unsigned long )__cil_tmp16;
#line 517
    __cil_tmp18 = buf + __cil_tmp17;
#line 517
    tmp___0 = *__cil_tmp18;
#line 517
    __cil_tmp19 = (unsigned long )tmp;
#line 517
    __cil_tmp20 = targ + __cil_tmp19;
#line 517
    *__cil_tmp20 = tmp___0;
#line 517
    l = (int )tmp___0;
  } else {
    {
#line 516
    __cil_tmp21 = k + offs;
#line 516
    __cil_tmp22 = (unsigned long )__cil_tmp21;
#line 516
    __cil_tmp23 = buf + __cil_tmp22;
#line 516
    __cil_tmp24 = *__cil_tmp23;
#line 516
    __cil_tmp25 = (int )__cil_tmp24;
#line 516
    if (__cil_tmp25 != l) {
#line 517
      tmp = j;
#line 517
      j = j + 1;
#line 517
      __cil_tmp26 = k + offs;
#line 517
      __cil_tmp27 = (unsigned long )__cil_tmp26;
#line 517
      __cil_tmp28 = buf + __cil_tmp27;
#line 517
      tmp___0 = *__cil_tmp28;
#line 517
      __cil_tmp29 = (unsigned long )tmp;
#line 517
      __cil_tmp30 = targ + __cil_tmp29;
#line 517
      *__cil_tmp30 = tmp___0;
#line 517
      l = (int )tmp___0;
    } else {

    }
    }
  }
  }
#line 515
  k = k + 1;
  ldv_21617: ;
#line 515
  if (k < len) {
#line 516
    goto ldv_21616;
  } else {
#line 518
    goto ldv_21618;
  }
  ldv_21618: ;
#line 518
  if (l == 32) {
#line 519
    j = j - 1;
  } else {

  }
#line 520
  __cil_tmp31 = (unsigned long )j;
#line 520
  __cil_tmp32 = targ + __cil_tmp31;
#line 520
  *__cil_tmp32 = (char)0;
#line 521
  return;
}
}
#line 523 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static int xn(char *buf , int offs , int size ) 
{ int v ;
  int k ;
  int __cil_tmp6 ;
  unsigned long __cil_tmp7 ;
  char *__cil_tmp8 ;
  char __cil_tmp9 ;
  int __cil_tmp10 ;
  int __cil_tmp11 ;
  int __cil_tmp12 ;

  {
#line 527
  v = 0;
#line 528
  k = 0;
#line 528
  goto ldv_21627;
  ldv_21626: 
#line 529
  __cil_tmp6 = k + offs;
#line 529
  __cil_tmp7 = (unsigned long )__cil_tmp6;
#line 529
  __cil_tmp8 = buf + __cil_tmp7;
#line 529
  __cil_tmp9 = *__cil_tmp8;
#line 529
  __cil_tmp10 = (int )__cil_tmp9;
#line 529
  __cil_tmp11 = __cil_tmp10 & 255;
#line 529
  __cil_tmp12 = v * 256;
#line 529
  v = __cil_tmp12 + __cil_tmp11;
#line 528
  k = k + 1;
  ldv_21627: ;
#line 528
  if (k < size) {
#line 529
    goto ldv_21626;
  } else {
#line 531
    goto ldv_21628;
  }
  ldv_21628: ;
#line 530
  return (v);
}
}
#line 533 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static int pt_identify(struct pt_unit *tape ) 
{ int dt ;
  int s ;
  char *ms[2U] ;
  char mf[10U] ;
  char id[18U] ;
  char id_cmd[12U] ;
  char ms_cmd[12U] ;
  char ls_cmd[12U] ;
  char buf[36U] ;
  int tmp ;
  int tmp___0 ;
  int tmp___1 ;
  char *__cil_tmp14 ;
  char *__cil_tmp15 ;
  char *__cil_tmp16 ;
  int __cil_tmp17 ;
  char (*__cil_tmp18)[8U] ;
  char *__cil_tmp19 ;
  int __cil_tmp20 ;
  char *__cil_tmp21 ;
  char *__cil_tmp22 ;
  char *__cil_tmp23 ;
  char *__cil_tmp24 ;
  int __cil_tmp25 ;
  char *__cil_tmp26 ;
  char *__cil_tmp27 ;
  char *__cil_tmp28 ;
  int __cil_tmp29 ;
  int __cil_tmp30 ;
  char *__cil_tmp31 ;
  char *__cil_tmp32 ;
  char *__cil_tmp33 ;
  char *__cil_tmp34 ;
  char *__cil_tmp35 ;
  char (*__cil_tmp36)[8U] ;
  char *__cil_tmp37 ;
  char *__cil_tmp38 ;
  char *__cil_tmp39 ;
  int __cil_tmp40 ;
  int __cil_tmp41 ;
  int __cil_tmp42 ;
  int __cil_tmp43 ;
  int __cil_tmp44 ;
  int __cil_tmp45 ;
  int __cil_tmp46 ;

  {
  {
#line 536
  ms[0] = (char *)"master";
#line 536
  ms[1] = (char *)"slave";
#line 538
  id_cmd[0] = (char)18;
#line 538
  id_cmd[1] = (char)0;
#line 538
  id_cmd[2] = (char)0;
#line 538
  id_cmd[3] = (char)0;
#line 538
  id_cmd[4] = (char)36;
#line 538
  id_cmd[5] = (char)0;
#line 538
  id_cmd[6] = (char)0;
#line 538
  id_cmd[7] = (char)0;
#line 538
  id_cmd[8] = (char)0;
#line 538
  id_cmd[9] = (char)0;
#line 538
  id_cmd[10] = (char)0;
#line 538
  id_cmd[11] = (char)0;
#line 539
  ms_cmd[0] = (char)26;
#line 539
  ms_cmd[1] = (char)0;
#line 539
  ms_cmd[2] = (char)42;
#line 539
  ms_cmd[3] = (char)0;
#line 539
  ms_cmd[4] = (char)36;
#line 539
  ms_cmd[5] = (char)0;
#line 539
  ms_cmd[6] = (char)0;
#line 539
  ms_cmd[7] = (char)0;
#line 539
  ms_cmd[8] = (char)0;
#line 539
  ms_cmd[9] = (char)0;
#line 539
  ms_cmd[10] = (char)0;
#line 539
  ms_cmd[11] = (char)0;
#line 541
  ls_cmd[0] = (char)77;
#line 541
  ls_cmd[1] = (char)0;
#line 541
  ls_cmd[2] = (char)113;
#line 541
  ls_cmd[3] = (char)0;
#line 541
  ls_cmd[4] = (char)0;
#line 541
  ls_cmd[5] = (char)0;
#line 541
  ls_cmd[6] = (char)0;
#line 541
  ls_cmd[7] = (char)0;
#line 541
  ls_cmd[8] = (char)36;
#line 541
  ls_cmd[9] = (char)0;
#line 541
  ls_cmd[10] = (char)0;
#line 541
  ls_cmd[11] = (char)0;
#line 545
  __cil_tmp14 = (char *)(& id_cmd);
#line 545
  __cil_tmp15 = (char *)(& buf);
#line 545
  __cil_tmp16 = (char *)"identify";
#line 545
  s = pt_atapi(tape, __cil_tmp14, 36, __cil_tmp15, __cil_tmp16);
  }
#line 546
  if (s != 0) {
#line 547
    return (-1);
  } else {

  }
#line 549
  __cil_tmp17 = (int )buf[0];
#line 549
  dt = __cil_tmp17 & 31;
#line 550
  if (dt != 1) {
#line 551
    if (verbose != 0) {
      {
#line 552
      __cil_tmp18 = & tape->name;
#line 552
      __cil_tmp19 = (char *)__cil_tmp18;
#line 552
      __cil_tmp20 = tape->drive;
#line 552
      printk("%s: Drive %d, unsupported type %d\n", __cil_tmp19, __cil_tmp20, dt);
      }
    } else {

    }
#line 554
    return (-1);
  } else {

  }
  {
#line 557
  __cil_tmp21 = (char *)(& buf);
#line 557
  __cil_tmp22 = (char *)(& mf);
#line 557
  xs(__cil_tmp21, __cil_tmp22, 8, 8);
#line 558
  __cil_tmp23 = (char *)(& buf);
#line 558
  __cil_tmp24 = (char *)(& id);
#line 558
  xs(__cil_tmp23, __cil_tmp24, 16, 16);
#line 560
  tape->flags = 0;
#line 561
  tape->capacity = 0;
#line 562
  tape->bs = 0;
#line 564
  tmp = pt_ready_wait(tape, 60);
  }
#line 564
  if (tmp == 0) {
#line 565
    __cil_tmp25 = tape->flags;
#line 565
    tape->flags = __cil_tmp25 | 1;
  } else {

  }
  {
#line 567
  __cil_tmp26 = (char *)(& ms_cmd);
#line 567
  __cil_tmp27 = (char *)(& buf);
#line 567
  __cil_tmp28 = (char *)"mode sense";
#line 567
  tmp___0 = pt_atapi(tape, __cil_tmp26, 36, __cil_tmp27, __cil_tmp28);
  }
#line 567
  if (tmp___0 == 0) {
    {
#line 568
    __cil_tmp29 = (int )buf[2];
#line 568
    if (__cil_tmp29 >= 0) {
#line 569
      __cil_tmp30 = tape->flags;
#line 569
      tape->flags = __cil_tmp30 | 2;
    } else {

    }
    }
    {
#line 570
    __cil_tmp31 = (char *)(& buf);
#line 570
    tape->bs = xn(__cil_tmp31, 10, 2);
    }
  } else {

  }
  {
#line 573
  __cil_tmp32 = (char *)(& ls_cmd);
#line 573
  __cil_tmp33 = (char *)(& buf);
#line 573
  __cil_tmp34 = (char *)"log sense";
#line 573
  tmp___1 = pt_atapi(tape, __cil_tmp32, 36, __cil_tmp33, __cil_tmp34);
  }
#line 573
  if (tmp___1 == 0) {
    {
#line 574
    __cil_tmp35 = (char *)(& buf);
#line 574
    tape->capacity = xn(__cil_tmp35, 24, 4);
    }
  } else {

  }
  {
#line 576
  __cil_tmp36 = & tape->name;
#line 576
  __cil_tmp37 = (char *)__cil_tmp36;
#line 576
  __cil_tmp38 = (char *)(& mf);
#line 576
  __cil_tmp39 = (char *)(& id);
#line 576
  printk("%s: %s %s, %s", __cil_tmp37, __cil_tmp38, __cil_tmp39, ms[tape->drive]);
  }
  {
#line 577
  __cil_tmp40 = tape->flags;
#line 577
  __cil_tmp41 = __cil_tmp40 & 1;
#line 577
  if (__cil_tmp41 == 0) {
    {
#line 578
    printk(", no media\n");
    }
  } else {
    {
#line 580
    __cil_tmp42 = tape->flags;
#line 580
    __cil_tmp43 = __cil_tmp42 & 2;
#line 580
    if (__cil_tmp43 == 0) {
      {
#line 581
      printk(", RO");
      }
    } else {

    }
    }
    {
#line 582
    __cil_tmp44 = tape->bs;
#line 582
    __cil_tmp45 = tape->capacity;
#line 582
    __cil_tmp46 = __cil_tmp45 / 1024;
#line 582
    printk(", blocksize %d, %d MB\n", __cil_tmp44, __cil_tmp46);
    }
  }
  }
#line 585
  return (0);
}
}
#line 593 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static int pt_probe(struct pt_unit *tape ) 
{ int tmp ;
  int tmp___0 ;
  int tmp___1 ;
  int tmp___2 ;
  int __cil_tmp6 ;
  int __cil_tmp7 ;
  int __cil_tmp8 ;

  {
  {
#line 595
  __cil_tmp6 = tape->drive;
#line 595
  if (__cil_tmp6 == -1) {
#line 596
    tape->drive = 0;
#line 596
    goto ldv_21645;
    ldv_21644: 
    {
#line 597
    tmp___0 = pt_reset(tape);
    }
#line 597
    if (tmp___0 == 0) {
      {
#line 598
      tmp = pt_identify(tape);
      }
#line 598
      return (tmp);
    } else {

    }
#line 596
    __cil_tmp7 = tape->drive;
#line 596
    tape->drive = __cil_tmp7 + 1;
    ldv_21645: ;
    {
#line 596
    __cil_tmp8 = tape->drive;
#line 596
    if (__cil_tmp8 <= 1) {
#line 597
      goto ldv_21644;
    } else {
#line 599
      goto ldv_21646;
    }
    }
    ldv_21646: ;
  } else {
    {
#line 600
    tmp___2 = pt_reset(tape);
    }
#line 600
    if (tmp___2 == 0) {
      {
#line 601
      tmp___1 = pt_identify(tape);
      }
#line 601
      return (tmp___1);
    } else {

    }
  }
  }
#line 603
  return (-1);
}
}
#line 606 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static int pt_detect(void) 
{ struct pt_unit *tape ;
  int specified ;
  int found ;
  int unit ;
  struct pt_unit *tape___0 ;
  int tmp ;
  int tmp___0 ;
  int tmp___1 ;
  int tmp___2 ;
  char *__cil_tmp10 ;
  unsigned long __cil_tmp11 ;
  struct pt_unit *__cil_tmp12 ;
  atomic_t *__cil_tmp13 ;
  char (*__cil_tmp14)[8U] ;
  char *__cil_tmp15 ;
  int __cil_tmp16 ;
  struct pi_adapter *__cil_tmp17 ;
  int __cil_tmp18 ;
  int __cil_tmp19 ;
  int __cil_tmp20 ;
  int __cil_tmp21 ;
  int __cil_tmp22 ;
  char *__cil_tmp23 ;
  char (*__cil_tmp24)[8U] ;
  char *__cil_tmp25 ;
  struct pi_adapter *__cil_tmp26 ;
  struct pi_adapter *__cil_tmp27 ;
  char *__cil_tmp28 ;
  char (*__cil_tmp29)[8U] ;
  char *__cil_tmp30 ;
  struct pi_adapter *__cil_tmp31 ;

  {
  {
#line 609
  specified = 0;
#line 609
  found = 0;
#line 612
  __cil_tmp10 = (char *)"1.04";
#line 612
  printk("%s: %s version %s, major %d\n", name, name, __cil_tmp10, major);
#line 614
  specified = 0;
#line 615
  unit = 0;
  }
#line 615
  goto ldv_21657;
  ldv_21656: 
  {
#line 616
  __cil_tmp11 = (unsigned long )unit;
#line 616
  __cil_tmp12 = (struct pt_unit *)(& pt);
#line 616
  tape___0 = __cil_tmp12 + __cil_tmp11;
#line 617
  tape___0->pi = & tape___0->pia;
#line 618
  __cil_tmp13 = & tape___0->available;
#line 618
  atomic_set(__cil_tmp13, 1);
#line 619
  tape___0->flags = 0;
#line 620
  tape___0->last_sense = 0;
#line 621
  tape___0->present = 0;
#line 622
  tape___0->bufptr = (char *)0;
#line 623
  tape___0->drive = (*(drives[unit]))[4];
#line 624
  __cil_tmp14 = & tape___0->name;
#line 624
  __cil_tmp15 = (char *)__cil_tmp14;
#line 624
  snprintf(__cil_tmp15, 8UL, "%s%d", name, unit);
  }
  {
#line 625
  __cil_tmp16 = (*(drives[unit]))[0];
#line 625
  if (__cil_tmp16 == 0) {
#line 626
    goto ldv_21655;
  } else {

  }
  }
  {
#line 627
  specified = specified + 1;
#line 628
  __cil_tmp17 = tape___0->pi;
#line 628
  __cil_tmp18 = (*(drives[unit]))[0];
#line 628
  __cil_tmp19 = (*(drives[unit]))[3];
#line 628
  __cil_tmp20 = (*(drives[unit]))[2];
#line 628
  __cil_tmp21 = (*(drives[unit]))[1];
#line 628
  __cil_tmp22 = (*(drives[unit]))[5];
#line 628
  __cil_tmp23 = (char *)(& pt_scratch);
#line 628
  __cil_tmp24 = & tape___0->name;
#line 628
  __cil_tmp25 = (char *)__cil_tmp24;
#line 628
  tmp___0 = pi_init(__cil_tmp17, 0, __cil_tmp18, __cil_tmp19, __cil_tmp20, __cil_tmp21,
                    __cil_tmp22, __cil_tmp23, 3, verbose, __cil_tmp25);
  }
#line 628
  if (tmp___0 != 0) {
    {
#line 631
    tmp = pt_probe(tape___0);
    }
#line 631
    if (tmp == 0) {
#line 632
      tape___0->present = 1;
#line 633
      found = found + 1;
    } else {
      {
#line 635
      __cil_tmp26 = tape___0->pi;
#line 635
      pi_release(__cil_tmp26);
      }
    }
  } else {

  }
  ldv_21655: 
#line 615
  unit = unit + 1;
  ldv_21657: ;
#line 615
  if (unit <= 3) {
#line 616
    goto ldv_21656;
  } else {
#line 618
    goto ldv_21658;
  }
  ldv_21658: ;
#line 638
  if (specified == 0) {
    {
#line 639
    tape = (struct pt_unit *)(& pt);
#line 640
    __cil_tmp27 = tape->pi;
#line 640
    __cil_tmp28 = (char *)(& pt_scratch);
#line 640
    __cil_tmp29 = & tape->name;
#line 640
    __cil_tmp30 = (char *)__cil_tmp29;
#line 640
    tmp___2 = pi_init(__cil_tmp27, 1, -1, -1, -1, -1, -1, __cil_tmp28, 3, verbose,
                      __cil_tmp30);
    }
#line 640
    if (tmp___2 != 0) {
      {
#line 642
      tmp___1 = pt_probe(tape);
      }
#line 642
      if (tmp___1 == 0) {
#line 643
        tape->present = 1;
#line 644
        found = found + 1;
      } else {
        {
#line 646
        __cil_tmp31 = tape->pi;
#line 646
        pi_release(__cil_tmp31);
        }
      }
    } else {

    }
  } else {

  }
#line 650
  if (found != 0) {
#line 651
    return (0);
  } else {

  }
  {
#line 653
  printk("%s: No ATAPI tape drive detected\n", name);
  }
#line 654
  return (-1);
}
}
#line 657 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static int pt_open(struct inode *inode , struct file *file ) 
{ int unit ;
  unsigned int tmp ;
  struct pt_unit *tape ;
  int err ;
  int tmp___0 ;
  unsigned int tmp___1 ;
  void *tmp___2 ;
  struct inode  const  *__cil_tmp10 ;
  int __cil_tmp11 ;
  unsigned long __cil_tmp12 ;
  struct pt_unit *__cil_tmp13 ;
  int __cil_tmp14 ;
  atomic_t *__cil_tmp15 ;
  int __cil_tmp16 ;
  int __cil_tmp17 ;
  int __cil_tmp18 ;
  int __cil_tmp19 ;
  fmode_t __cil_tmp20 ;
  unsigned int __cil_tmp21 ;
  struct inode  const  *__cil_tmp22 ;
  unsigned int __cil_tmp23 ;
  int __cil_tmp24 ;
  char *__cil_tmp25 ;
  unsigned long __cil_tmp26 ;
  char *__cil_tmp27 ;
  unsigned long __cil_tmp28 ;
  char (*__cil_tmp29)[8U] ;
  char *__cil_tmp30 ;
  atomic_t *__cil_tmp31 ;

  {
  {
#line 659
  __cil_tmp10 = (struct inode  const  *)inode;
#line 659
  tmp = iminor(__cil_tmp10);
#line 659
  __cil_tmp11 = (int )tmp;
#line 659
  unit = __cil_tmp11 & 127;
#line 660
  __cil_tmp12 = (unsigned long )unit;
#line 660
  __cil_tmp13 = (struct pt_unit *)(& pt);
#line 660
  tape = __cil_tmp13 + __cil_tmp12;
#line 663
  mutex_lock_nested(& pt_mutex, 0U);
  }
#line 664
  if (unit > 3) {
    {
#line 665
    mutex_unlock(& pt_mutex);
    }
#line 666
    return (-19);
  } else {
    {
#line 664
    __cil_tmp14 = tape->present;
#line 664
    if (__cil_tmp14 == 0) {
      {
#line 665
      mutex_unlock(& pt_mutex);
      }
#line 666
      return (-19);
    } else {

    }
    }
  }
  {
#line 669
  err = -16;
#line 670
  __cil_tmp15 = & tape->available;
#line 670
  tmp___0 = atomic_dec_and_test(__cil_tmp15);
  }
#line 670
  if (tmp___0 == 0) {
#line 671
    goto out;
  } else {

  }
  {
#line 673
  pt_identify(tape);
#line 675
  err = -19;
  }
  {
#line 676
  __cil_tmp16 = tape->flags;
#line 676
  __cil_tmp17 = __cil_tmp16 & 1;
#line 676
  if (__cil_tmp17 == 0) {
#line 677
    goto out;
  } else {

  }
  }
#line 679
  err = -30;
  {
#line 680
  __cil_tmp18 = tape->flags;
#line 680
  __cil_tmp19 = __cil_tmp18 & 2;
#line 680
  if (__cil_tmp19 == 0) {
    {
#line 680
    __cil_tmp20 = file->f_mode;
#line 680
    __cil_tmp21 = __cil_tmp20 & 2U;
#line 680
    if (__cil_tmp21 != 0U) {
#line 681
      goto out;
    } else {

    }
    }
  } else {

  }
  }
  {
#line 683
  __cil_tmp22 = (struct inode  const  *)inode;
#line 683
  tmp___1 = iminor(__cil_tmp22);
  }
  {
#line 683
  __cil_tmp23 = tmp___1 & 128U;
#line 683
  if (__cil_tmp23 == 0U) {
#line 684
    __cil_tmp24 = tape->flags;
#line 684
    tape->flags = __cil_tmp24 | 4;
  } else {

  }
  }
  {
#line 686
  err = -12;
#line 687
  tmp___2 = kmalloc(16384UL, 208U);
#line 687
  tape->bufptr = (char *)tmp___2;
  }
  {
#line 688
  __cil_tmp25 = (char *)0;
#line 688
  __cil_tmp26 = (unsigned long )__cil_tmp25;
#line 688
  __cil_tmp27 = tape->bufptr;
#line 688
  __cil_tmp28 = (unsigned long )__cil_tmp27;
#line 688
  if (__cil_tmp28 == __cil_tmp26) {
    {
#line 689
    __cil_tmp29 = & tape->name;
#line 689
    __cil_tmp30 = (char *)__cil_tmp29;
#line 689
    printk("%s: buffer allocation failed\n", __cil_tmp30);
    }
#line 690
    goto out;
  } else {

  }
  }
  {
#line 693
  file->private_data = (void *)tape;
#line 694
  mutex_unlock(& pt_mutex);
  }
#line 695
  return (0);
  out: 
  {
#line 698
  __cil_tmp31 = & tape->available;
#line 698
  atomic_inc(__cil_tmp31);
#line 699
  mutex_unlock(& pt_mutex);
  }
#line 700
  return (err);
}
}
#line 703 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static long pt_ioctl(struct file *file , unsigned int cmd , unsigned long arg ) 
{ struct pt_unit *tape ;
  struct mtop *p ;
  struct mtop mtop ;
  unsigned long tmp ;
  void *__cil_tmp8 ;
  int __cil_tmp9 ;
  void *__cil_tmp10 ;
  void const   *__cil_tmp11 ;
  int __cil_tmp12 ;
  int __cil_tmp13 ;
  char (*__cil_tmp14)[8U] ;
  char *__cil_tmp15 ;
  int __cil_tmp16 ;

  {
#line 705
  __cil_tmp8 = file->private_data;
#line 705
  tape = (struct pt_unit *)__cil_tmp8;
#line 706
  p = (struct mtop *)arg;
  {
#line 710
  __cil_tmp9 = (int )cmd;
#line 710
  if (__cil_tmp9 == 1074294017) {
#line 710
    goto case_1074294017;
  } else {
#line 735
    goto switch_default___0;
#line 709
    if (0) {
      case_1074294017: 
      {
#line 711
      __cil_tmp10 = (void *)(& mtop);
#line 711
      __cil_tmp11 = (void const   *)p;
#line 711
      tmp = copy_from_user(__cil_tmp10, __cil_tmp11, 8UL);
      }
#line 711
      if (tmp != 0UL) {
#line 712
        return (-14L);
      } else {

      }
      {
#line 716
      __cil_tmp12 = (int )mtop.mt_op;
#line 716
      if (__cil_tmp12 == 6) {
#line 716
        goto case_6;
      } else {
        {
#line 722
        __cil_tmp13 = (int )mtop.mt_op;
#line 722
        if (__cil_tmp13 == 5) {
#line 722
          goto case_5;
        } else {
#line 728
          goto switch_default;
#line 714
          if (0) {
            case_6: 
            {
#line 717
            mutex_lock_nested(& pt_mutex, 0U);
#line 718
            pt_rewind(tape);
#line 719
            mutex_unlock(& pt_mutex);
            }
#line 720
            return (0L);
            case_5: 
            {
#line 723
            mutex_lock_nested(& pt_mutex, 0U);
#line 724
            pt_write_fm(tape);
#line 725
            mutex_unlock(& pt_mutex);
            }
#line 726
            return (0L);
            switch_default: 
            {
#line 730
            __cil_tmp14 = & tape->name;
#line 730
            __cil_tmp15 = (char *)__cil_tmp14;
#line 730
            __cil_tmp16 = (int )mtop.mt_op;
#line 730
            printk("<7>%s: Unimplemented mt_op %d\n", __cil_tmp15, __cil_tmp16);
            }
#line 732
            return (-22L);
          } else {

          }
        }
        }
      }
      }
      switch_default___0: ;
#line 736
      return (-25L);
    } else {

    }
  }
  }
}
}
#line 741 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static int pt_release(struct inode *inode , struct file *file ) 
{ struct pt_unit *tape ;
  int tmp ;
  void *__cil_tmp5 ;
  atomic_t *__cil_tmp6 ;
  atomic_t const   *__cil_tmp7 ;
  int __cil_tmp8 ;
  int __cil_tmp9 ;
  int __cil_tmp10 ;
  int __cil_tmp11 ;
  char *__cil_tmp12 ;
  void const   *__cil_tmp13 ;
  atomic_t *__cil_tmp14 ;

  {
  {
#line 743
  __cil_tmp5 = file->private_data;
#line 743
  tape = (struct pt_unit *)__cil_tmp5;
#line 745
  __cil_tmp6 = & tape->available;
#line 745
  __cil_tmp7 = (atomic_t const   *)__cil_tmp6;
#line 745
  tmp = atomic_read(__cil_tmp7);
  }
#line 745
  if (tmp > 1) {
#line 746
    return (-22);
  } else {

  }
  {
#line 748
  __cil_tmp8 = tape->flags;
#line 748
  __cil_tmp9 = __cil_tmp8 & 8;
#line 748
  if (__cil_tmp9 != 0) {
    {
#line 749
    pt_write_fm(tape);
    }
  } else {

  }
  }
  {
#line 751
  __cil_tmp10 = tape->flags;
#line 751
  __cil_tmp11 = __cil_tmp10 & 4;
#line 751
  if (__cil_tmp11 != 0) {
    {
#line 752
    pt_rewind(tape);
    }
  } else {

  }
  }
  {
#line 754
  __cil_tmp12 = tape->bufptr;
#line 754
  __cil_tmp13 = (void const   *)__cil_tmp12;
#line 754
  kfree(__cil_tmp13);
#line 755
  tape->bufptr = (char *)0;
#line 757
  __cil_tmp14 = & tape->available;
#line 757
  atomic_inc(__cil_tmp14);
  }
#line 759
  return (0);
}
}
#line 763 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static ssize_t pt_read(struct file *filp , char *buf , size_t count , loff_t *ppos ) 
{ struct pt_unit *tape ;
  struct pi_adapter *pi ;
  char rd_cmd[12U] ;
  int k ;
  int n ;
  int r ;
  int p ;
  int s ;
  int t ;
  int b ;
  int tmp ;
  int tmp___0 ;
  unsigned long __ms ;
  unsigned long tmp___1 ;
  char *tmp___2 ;
  int tmp___3 ;
  int tmp___4 ;
  int tmp___5 ;
  int tmp___6 ;
  void *__cil_tmp24 ;
  int __cil_tmp25 ;
  int __cil_tmp26 ;
  int __cil_tmp27 ;
  char *__cil_tmp28 ;
  char *__cil_tmp29 ;
  char *__cil_tmp30 ;
  int __cil_tmp31 ;
  int __cil_tmp32 ;
  int __cil_tmp33 ;
  int __cil_tmp34 ;
  char *__cil_tmp35 ;
  int __cil_tmp36 ;
  int __cil_tmp37 ;
  int __cil_tmp38 ;
  int __cil_tmp39 ;
  int __cil_tmp40 ;
  char *__cil_tmp41 ;
  char *__cil_tmp42 ;
  char *__cil_tmp43 ;
  int __cil_tmp44 ;
  int __cil_tmp45 ;
  int __cil_tmp46 ;
  int __cil_tmp47 ;
  char (*__cil_tmp48)[8U] ;
  char *__cil_tmp49 ;
  char *__cil_tmp50 ;
  size_t __cil_tmp51 ;
  unsigned long __cil_tmp52 ;
  void *__cil_tmp53 ;
  void *__cil_tmp54 ;
  char *__cil_tmp55 ;
  void const   *__cil_tmp56 ;
  unsigned int __cil_tmp57 ;
  size_t __cil_tmp58 ;
  int __cil_tmp59 ;
  int __cil_tmp60 ;

  {
#line 765
  __cil_tmp24 = filp->private_data;
#line 765
  tape = (struct pt_unit *)__cil_tmp24;
#line 766
  pi = tape->pi;
#line 767
  rd_cmd[0] = (char)8;
#line 767
  rd_cmd[1] = (char)1;
#line 767
  rd_cmd[2] = (char)0;
#line 767
  rd_cmd[3] = (char)0;
#line 767
  rd_cmd[4] = (char)0;
#line 767
  rd_cmd[5] = (char)0;
#line 767
  rd_cmd[6] = (char)0;
#line 767
  rd_cmd[7] = (char)0;
#line 767
  rd_cmd[8] = (char)0;
#line 767
  rd_cmd[9] = (char)0;
#line 767
  rd_cmd[10] = (char)0;
#line 767
  rd_cmd[11] = (char)0;
  {
#line 770
  __cil_tmp25 = tape->flags;
#line 770
  __cil_tmp26 = __cil_tmp25 & 24;
#line 770
  if (__cil_tmp26 == 0) {
    {
#line 771
    __cil_tmp27 = tape->flags;
#line 771
    tape->flags = __cil_tmp27 | 16;
#line 772
    __cil_tmp28 = (char *)(& rd_cmd);
#line 772
    __cil_tmp29 = (char *)0;
#line 772
    __cil_tmp30 = (char *)"start read-ahead";
#line 772
    tmp = pt_atapi(tape, __cil_tmp28, 0, __cil_tmp29, __cil_tmp30);
    }
#line 772
    if (tmp != 0) {
#line 773
      return (-5L);
    } else {

    }
  } else {
    {
#line 774
    __cil_tmp31 = tape->flags;
#line 774
    __cil_tmp32 = __cil_tmp31 & 8;
#line 774
    if (__cil_tmp32 != 0) {
#line 775
      return (-5L);
    } else {

    }
    }
  }
  }
  {
#line 777
  __cil_tmp33 = tape->flags;
#line 777
  __cil_tmp34 = __cil_tmp33 & 32;
#line 777
  if (__cil_tmp34 != 0) {
#line 778
    return (0L);
  } else {

  }
  }
#line 780
  t = 0;
#line 782
  goto ldv_21712;
  ldv_21711: 
  {
#line 784
  __cil_tmp35 = (char *)"read";
#line 784
  tmp___0 = pt_poll_dsc(tape, 2, 3000, __cil_tmp35);
  }
#line 784
  if (tmp___0 == 0) {
#line 785
    return (-5L);
  } else {

  }
#line 787
  n = (int )count;
#line 788
  if (n > 32768) {
#line 789
    n = 32768;
  } else {

  }
  {
#line 790
  __cil_tmp36 = tape->bs;
#line 790
  __cil_tmp37 = tape->bs;
#line 790
  __cil_tmp38 = n + -1;
#line 790
  __cil_tmp39 = __cil_tmp38 + __cil_tmp37;
#line 790
  b = __cil_tmp39 / __cil_tmp36;
#line 791
  __cil_tmp40 = tape->bs;
#line 791
  n = __cil_tmp40 * b;
#line 793
  rd_cmd[4] = (char )b;
#line 795
  __cil_tmp41 = (char *)(& rd_cmd);
#line 795
  __cil_tmp42 = (char *)"read";
#line 795
  r = pt_command(tape, __cil_tmp41, n, __cil_tmp42);
  }
#line 797
  if (1) {
    {
#line 797
    __const_udelay(4295000UL);
    }
  } else {
#line 797
    __ms = 1UL;
#line 797
    goto ldv_21703;
    ldv_21702: 
    {
#line 797
    __const_udelay(4295000UL);
    }
    ldv_21703: 
#line 797
    tmp___1 = __ms;
#line 797
    __ms = __ms - 1UL;
#line 797
    if (tmp___1 != 0UL) {
#line 798
      goto ldv_21702;
    } else {
#line 800
      goto ldv_21704;
    }
    ldv_21704: ;
  }
#line 799
  if (r != 0) {
    {
#line 800
    pt_req_sense(tape, 0);
    }
#line 801
    return (-5L);
  } else {

  }
  ldv_21709: ;
#line 806
  if (verbose > 1) {
#line 806
    tmp___2 = (char *)"read DRQ";
  } else {
#line 806
    tmp___2 = (char *)0;
  }
  {
#line 806
  __cil_tmp43 = (char *)"";
#line 806
  r = pt_wait(tape, 128, 73, tmp___2, __cil_tmp43);
  }
  {
#line 810
  __cil_tmp44 = r & 126976;
#line 810
  if (__cil_tmp44 != 0) {
    {
#line 811
    pi_disconnect(pi);
#line 812
    pt_req_sense(tape, 0);
    }
#line 813
    return (-5L);
  } else {

  }
  }
#line 816
  if (r != 0) {
#line 817
    __cil_tmp45 = tape->flags;
#line 817
    tape->flags = __cil_tmp45 | 32;
  } else {

  }
  {
#line 819
  s = read_reg(pi, 7);
  }
  {
#line 821
  __cil_tmp46 = s & 8;
#line 821
  if (__cil_tmp46 == 0) {
#line 822
    goto ldv_21705;
  } else {

  }
  }
  {
#line 824
  tmp___3 = read_reg(pi, 4);
#line 824
  tmp___4 = read_reg(pi, 5);
#line 824
  __cil_tmp47 = tmp___4 * 256;
#line 824
  n = tmp___3 + __cil_tmp47;
#line 825
  tmp___5 = read_reg(pi, 2);
#line 825
  p = tmp___5 & 3;
  }
#line 826
  if (p != 2) {
    {
#line 827
    pi_disconnect(pi);
#line 828
    __cil_tmp48 = & tape->name;
#line 828
    __cil_tmp49 = (char *)__cil_tmp48;
#line 828
    printk("%s: Phase error on read: %d\n", __cil_tmp49, p);
    }
#line 830
    return (-5L);
  } else {

  }
#line 833
  goto ldv_21707;
  ldv_21706: 
#line 834
  k = n;
#line 835
  if (k > 16384) {
#line 836
    k = 16384;
  } else {

  }
  {
#line 837
  __cil_tmp50 = tape->bufptr;
#line 837
  pi_read_block(pi, __cil_tmp50, k);
#line 838
  n = n - k;
#line 839
  b = k;
  }
  {
#line 840
  __cil_tmp51 = (size_t )b;
#line 840
  if (__cil_tmp51 > count) {
#line 841
    b = (int )count;
  } else {

  }
  }
  {
#line 842
  __cil_tmp52 = (unsigned long )t;
#line 842
  __cil_tmp53 = (void *)buf;
#line 842
  __cil_tmp54 = __cil_tmp53 + __cil_tmp52;
#line 842
  __cil_tmp55 = tape->bufptr;
#line 842
  __cil_tmp56 = (void const   *)__cil_tmp55;
#line 842
  __cil_tmp57 = (unsigned int )b;
#line 842
  tmp___6 = copy_to_user(__cil_tmp54, __cil_tmp56, __cil_tmp57);
  }
#line 842
  if (tmp___6 != 0) {
    {
#line 843
    pi_disconnect(pi);
    }
#line 844
    return (-14L);
  } else {

  }
#line 846
  t = t + b;
#line 847
  __cil_tmp58 = (size_t )b;
#line 847
  count = count - __cil_tmp58;
  ldv_21707: ;
#line 833
  if (n > 0) {
#line 834
    goto ldv_21706;
  } else {
#line 836
    goto ldv_21708;
  }
  ldv_21708: ;
#line 850
  goto ldv_21709;
  ldv_21705: 
  {
#line 851
  pi_disconnect(pi);
  }
  {
#line 852
  __cil_tmp59 = tape->flags;
#line 852
  __cil_tmp60 = __cil_tmp59 & 32;
#line 852
  if (__cil_tmp60 != 0) {
#line 853
    goto ldv_21710;
  } else {

  }
  }
  ldv_21712: ;
#line 782
  if (count != 0UL) {
#line 783
    goto ldv_21711;
  } else {
#line 785
    goto ldv_21710;
  }
  ldv_21710: ;
#line 856
  return ((ssize_t )t);
}
}
#line 860 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static ssize_t pt_write(struct file *filp , char const   *buf , size_t count , loff_t *ppos ) 
{ struct pt_unit *tape ;
  struct pi_adapter *pi ;
  char wr_cmd[12U] ;
  int k ;
  int n ;
  int r ;
  int p ;
  int s ;
  int t ;
  int b ;
  int tmp ;
  int tmp___0 ;
  unsigned long __ms ;
  unsigned long tmp___1 ;
  char *tmp___2 ;
  int tmp___3 ;
  int tmp___4 ;
  int tmp___5 ;
  unsigned long tmp___6 ;
  void *__cil_tmp24 ;
  int __cil_tmp25 ;
  int __cil_tmp26 ;
  int __cil_tmp27 ;
  int __cil_tmp28 ;
  int __cil_tmp29 ;
  char *__cil_tmp30 ;
  char *__cil_tmp31 ;
  char *__cil_tmp32 ;
  int __cil_tmp33 ;
  int __cil_tmp34 ;
  int __cil_tmp35 ;
  int __cil_tmp36 ;
  char *__cil_tmp37 ;
  int __cil_tmp38 ;
  int __cil_tmp39 ;
  int __cil_tmp40 ;
  int __cil_tmp41 ;
  int __cil_tmp42 ;
  char *__cil_tmp43 ;
  char *__cil_tmp44 ;
  char *__cil_tmp45 ;
  int __cil_tmp46 ;
  int __cil_tmp47 ;
  int __cil_tmp48 ;
  int __cil_tmp49 ;
  char (*__cil_tmp50)[8U] ;
  char *__cil_tmp51 ;
  size_t __cil_tmp52 ;
  char *__cil_tmp53 ;
  void *__cil_tmp54 ;
  unsigned long __cil_tmp55 ;
  void const   *__cil_tmp56 ;
  void const   *__cil_tmp57 ;
  unsigned long __cil_tmp58 ;
  char *__cil_tmp59 ;
  size_t __cil_tmp60 ;
  int __cil_tmp61 ;
  int __cil_tmp62 ;

  {
#line 862
  __cil_tmp24 = filp->private_data;
#line 862
  tape = (struct pt_unit *)__cil_tmp24;
#line 863
  pi = tape->pi;
#line 864
  wr_cmd[0] = (char)10;
#line 864
  wr_cmd[1] = (char)1;
#line 864
  wr_cmd[2] = (char)0;
#line 864
  wr_cmd[3] = (char)0;
#line 864
  wr_cmd[4] = (char)0;
#line 864
  wr_cmd[5] = (char)0;
#line 864
  wr_cmd[6] = (char)0;
#line 864
  wr_cmd[7] = (char)0;
#line 864
  wr_cmd[8] = (char)0;
#line 864
  wr_cmd[9] = (char)0;
#line 864
  wr_cmd[10] = (char)0;
#line 864
  wr_cmd[11] = (char)0;
  {
#line 867
  __cil_tmp25 = tape->flags;
#line 867
  __cil_tmp26 = __cil_tmp25 & 2;
#line 867
  if (__cil_tmp26 == 0) {
#line 868
    return (-30L);
  } else {

  }
  }
  {
#line 870
  __cil_tmp27 = tape->flags;
#line 870
  __cil_tmp28 = __cil_tmp27 & 24;
#line 870
  if (__cil_tmp28 == 0) {
    {
#line 871
    __cil_tmp29 = tape->flags;
#line 871
    tape->flags = __cil_tmp29 | 8;
#line 872
    __cil_tmp30 = (char *)(& wr_cmd);
#line 872
    __cil_tmp31 = (char *)0;
#line 872
    __cil_tmp32 = (char *)"start buffer-available mode";
#line 872
    tmp = pt_atapi(tape, __cil_tmp30, 0, __cil_tmp31, __cil_tmp32);
    }
#line 872
    if (tmp != 0) {
#line 874
      return (-5L);
    } else {

    }
  } else {
    {
#line 875
    __cil_tmp33 = tape->flags;
#line 875
    __cil_tmp34 = __cil_tmp33 & 16;
#line 875
    if (__cil_tmp34 != 0) {
#line 876
      return (-5L);
    } else {

    }
    }
  }
  }
  {
#line 878
  __cil_tmp35 = tape->flags;
#line 878
  __cil_tmp36 = __cil_tmp35 & 32;
#line 878
  if (__cil_tmp36 != 0) {
#line 879
    return (-28L);
  } else {

  }
  }
#line 881
  t = 0;
#line 883
  goto ldv_21740;
  ldv_21739: 
  {
#line 885
  __cil_tmp37 = (char *)"write";
#line 885
  tmp___0 = pt_poll_dsc(tape, 2, 3000, __cil_tmp37);
  }
#line 885
  if (tmp___0 == 0) {
#line 886
    return (-5L);
  } else {

  }
#line 888
  n = (int )count;
#line 889
  if (n > 32768) {
#line 890
    n = 32768;
  } else {

  }
  {
#line 891
  __cil_tmp38 = tape->bs;
#line 891
  __cil_tmp39 = tape->bs;
#line 891
  __cil_tmp40 = n + -1;
#line 891
  __cil_tmp41 = __cil_tmp40 + __cil_tmp39;
#line 891
  b = __cil_tmp41 / __cil_tmp38;
#line 892
  __cil_tmp42 = tape->bs;
#line 892
  n = __cil_tmp42 * b;
#line 894
  wr_cmd[4] = (char )b;
#line 896
  __cil_tmp43 = (char *)(& wr_cmd);
#line 896
  __cil_tmp44 = (char *)"write";
#line 896
  r = pt_command(tape, __cil_tmp43, n, __cil_tmp44);
  }
#line 898
  if (1) {
    {
#line 898
    __const_udelay(4295000UL);
    }
  } else {
#line 898
    __ms = 1UL;
#line 898
    goto ldv_21731;
    ldv_21730: 
    {
#line 898
    __const_udelay(4295000UL);
    }
    ldv_21731: 
#line 898
    tmp___1 = __ms;
#line 898
    __ms = __ms - 1UL;
#line 898
    if (tmp___1 != 0UL) {
#line 899
      goto ldv_21730;
    } else {
#line 901
      goto ldv_21732;
    }
    ldv_21732: ;
  }
#line 900
  if (r != 0) {
    {
#line 901
    pt_req_sense(tape, 0);
    }
#line 902
    return (-5L);
  } else {

  }
  ldv_21737: ;
#line 907
  if (verbose > 1) {
#line 907
    tmp___2 = (char *)"write DRQ";
  } else {
#line 907
    tmp___2 = (char *)0;
  }
  {
#line 907
  __cil_tmp45 = (char *)0;
#line 907
  r = pt_wait(tape, 128, 73, tmp___2, __cil_tmp45);
  }
  {
#line 911
  __cil_tmp46 = r & 126976;
#line 911
  if (__cil_tmp46 != 0) {
    {
#line 912
    pi_disconnect(pi);
#line 913
    pt_req_sense(tape, 0);
    }
#line 914
    return (-5L);
  } else {

  }
  }
#line 917
  if (r != 0) {
#line 918
    __cil_tmp47 = tape->flags;
#line 918
    tape->flags = __cil_tmp47 | 32;
  } else {

  }
  {
#line 920
  s = read_reg(pi, 7);
  }
  {
#line 922
  __cil_tmp48 = s & 8;
#line 922
  if (__cil_tmp48 == 0) {
#line 923
    goto ldv_21733;
  } else {

  }
  }
  {
#line 925
  tmp___3 = read_reg(pi, 4);
#line 925
  tmp___4 = read_reg(pi, 5);
#line 925
  __cil_tmp49 = tmp___4 * 256;
#line 925
  n = tmp___3 + __cil_tmp49;
#line 926
  tmp___5 = read_reg(pi, 2);
#line 926
  p = tmp___5 & 3;
  }
#line 927
  if (p != 0) {
    {
#line 928
    pi_disconnect(pi);
#line 929
    __cil_tmp50 = & tape->name;
#line 929
    __cil_tmp51 = (char *)__cil_tmp50;
#line 929
    printk("%s: Phase error on write: %d \n", __cil_tmp51, p);
    }
#line 931
    return (-5L);
  } else {

  }
#line 934
  goto ldv_21735;
  ldv_21734: 
#line 935
  k = n;
#line 936
  if (k > 16384) {
#line 937
    k = 16384;
  } else {

  }
#line 938
  b = k;
  {
#line 939
  __cil_tmp52 = (size_t )b;
#line 939
  if (__cil_tmp52 > count) {
#line 940
    b = (int )count;
  } else {

  }
  }
  {
#line 941
  __cil_tmp53 = tape->bufptr;
#line 941
  __cil_tmp54 = (void *)__cil_tmp53;
#line 941
  __cil_tmp55 = (unsigned long )t;
#line 941
  __cil_tmp56 = (void const   *)buf;
#line 941
  __cil_tmp57 = __cil_tmp56 + __cil_tmp55;
#line 941
  __cil_tmp58 = (unsigned long )b;
#line 941
  tmp___6 = copy_from_user(__cil_tmp54, __cil_tmp57, __cil_tmp58);
  }
#line 941
  if (tmp___6 != 0UL) {
    {
#line 942
    pi_disconnect(pi);
    }
#line 943
    return (-14L);
  } else {

  }
  {
#line 945
  __cil_tmp59 = tape->bufptr;
#line 945
  pi_write_block(pi, __cil_tmp59, k);
#line 946
  t = t + b;
#line 947
  __cil_tmp60 = (size_t )b;
#line 947
  count = count - __cil_tmp60;
#line 948
  n = n - k;
  }
  ldv_21735: ;
#line 934
  if (n > 0) {
#line 935
    goto ldv_21734;
  } else {
#line 937
    goto ldv_21736;
  }
  ldv_21736: ;
#line 951
  goto ldv_21737;
  ldv_21733: 
  {
#line 952
  pi_disconnect(pi);
  }
  {
#line 953
  __cil_tmp61 = tape->flags;
#line 953
  __cil_tmp62 = __cil_tmp61 & 32;
#line 953
  if (__cil_tmp62 != 0) {
#line 954
    goto ldv_21738;
  } else {

  }
  }
  ldv_21740: ;
#line 883
  if (count != 0UL) {
#line 884
    goto ldv_21739;
  } else {
#line 886
    goto ldv_21738;
  }
  ldv_21738: ;
#line 957
  return ((ssize_t )t);
}
}
#line 960 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static int pt_init(void) 
{ int unit ;
  int err ;
  int tmp ;
  struct lock_class_key __key ;
  struct class *tmp___0 ;
  long tmp___1 ;
  long tmp___2 ;
  unsigned int __cil_tmp8 ;
  char const   *__cil_tmp9 ;
  void const   *__cil_tmp10 ;
  void const   *__cil_tmp11 ;
  struct device *__cil_tmp12 ;
  int __cil_tmp13 ;
  int __cil_tmp14 ;
  dev_t __cil_tmp15 ;
  void *__cil_tmp16 ;
  struct device *__cil_tmp17 ;
  int __cil_tmp18 ;
  int __cil_tmp19 ;
  int __cil_tmp20 ;
  dev_t __cil_tmp21 ;
  void *__cil_tmp22 ;
  unsigned int __cil_tmp23 ;

  {
#line 965
  if (disable != 0) {
#line 966
    err = -22;
#line 967
    goto out;
  } else {

  }
  {
#line 970
  tmp = pt_detect();
  }
#line 970
  if (tmp != 0) {
#line 971
    err = -19;
#line 972
    goto out;
  } else {

  }
  {
#line 975
  __cil_tmp8 = (unsigned int )major;
#line 975
  __cil_tmp9 = (char const   *)name;
#line 975
  err = register_chrdev(__cil_tmp8, __cil_tmp9, & pt_fops);
  }
#line 976
  if (err < 0) {
    {
#line 977
    printk("pt_init: unable to get major number %d\n", major);
#line 978
    unit = 0;
    }
#line 978
    goto ldv_21748;
    ldv_21747: ;
#line 979
    if (pt[unit].present != 0) {
      {
#line 980
      pi_release(pt[unit].pi);
      }
    } else {

    }
#line 978
    unit = unit + 1;
    ldv_21748: ;
#line 978
    if (unit <= 3) {
#line 979
      goto ldv_21747;
    } else {
#line 981
      goto ldv_21749;
    }
    ldv_21749: ;
#line 981
    goto out;
  } else {

  }
  {
#line 983
  major = err;
#line 984
  tmp___0 = __class_create(& __this_module, "pt", & __key);
#line 984
  pt_class = tmp___0;
#line 985
  __cil_tmp10 = (void const   *)pt_class;
#line 985
  tmp___2 = IS_ERR(__cil_tmp10);
  }
#line 985
  if (tmp___2 != 0L) {
    {
#line 986
    __cil_tmp11 = (void const   *)pt_class;
#line 986
    tmp___1 = PTR_ERR(__cil_tmp11);
#line 986
    err = (int )tmp___1;
    }
#line 987
    goto out_chrdev;
  } else {

  }
#line 990
  unit = 0;
#line 990
  goto ldv_21754;
  ldv_21753: ;
#line 991
  if (pt[unit].present != 0) {
    {
#line 992
    __cil_tmp12 = (struct device *)0;
#line 992
    __cil_tmp13 = major << 20;
#line 992
    __cil_tmp14 = __cil_tmp13 | unit;
#line 992
    __cil_tmp15 = (dev_t )__cil_tmp14;
#line 992
    __cil_tmp16 = (void *)0;
#line 992
    device_create(pt_class, __cil_tmp12, __cil_tmp15, __cil_tmp16, "pt%d", unit);
#line 994
    __cil_tmp17 = (struct device *)0;
#line 994
    __cil_tmp18 = unit + 128;
#line 994
    __cil_tmp19 = major << 20;
#line 994
    __cil_tmp20 = __cil_tmp19 | __cil_tmp18;
#line 994
    __cil_tmp21 = (dev_t )__cil_tmp20;
#line 994
    __cil_tmp22 = (void *)0;
#line 994
    device_create(pt_class, __cil_tmp17, __cil_tmp21, __cil_tmp22, "pt%dn", unit);
    }
  } else {

  }
#line 990
  unit = unit + 1;
  ldv_21754: ;
#line 990
  if (unit <= 3) {
#line 991
    goto ldv_21753;
  } else {
#line 993
    goto ldv_21755;
  }
  ldv_21755: ;
#line 997
  goto out;
  out_chrdev: 
  {
#line 1000
  __cil_tmp23 = (unsigned int )major;
#line 1000
  unregister_chrdev(__cil_tmp23, "pt");
  }
  out: ;
#line 1002
  return (err);
}
}
#line 1005 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
static void pt_exit(void) 
{ int unit ;
  int __cil_tmp2 ;
  int __cil_tmp3 ;
  dev_t __cil_tmp4 ;
  int __cil_tmp5 ;
  int __cil_tmp6 ;
  int __cil_tmp7 ;
  dev_t __cil_tmp8 ;
  unsigned int __cil_tmp9 ;
  char const   *__cil_tmp10 ;

  {
#line 1008
  unit = 0;
#line 1008
  goto ldv_21761;
  ldv_21760: ;
#line 1009
  if (pt[unit].present != 0) {
    {
#line 1010
    __cil_tmp2 = major << 20;
#line 1010
    __cil_tmp3 = __cil_tmp2 | unit;
#line 1010
    __cil_tmp4 = (dev_t )__cil_tmp3;
#line 1010
    device_destroy(pt_class, __cil_tmp4);
#line 1011
    __cil_tmp5 = unit + 128;
#line 1011
    __cil_tmp6 = major << 20;
#line 1011
    __cil_tmp7 = __cil_tmp6 | __cil_tmp5;
#line 1011
    __cil_tmp8 = (dev_t )__cil_tmp7;
#line 1011
    device_destroy(pt_class, __cil_tmp8);
    }
  } else {

  }
#line 1008
  unit = unit + 1;
  ldv_21761: ;
#line 1008
  if (unit <= 3) {
#line 1009
    goto ldv_21760;
  } else {
#line 1011
    goto ldv_21762;
  }
  ldv_21762: 
  {
#line 1013
  class_destroy(pt_class);
#line 1014
  __cil_tmp9 = (unsigned int )major;
#line 1014
  __cil_tmp10 = (char const   *)name;
#line 1014
  unregister_chrdev(__cil_tmp9, __cil_tmp10);
#line 1015
  unit = 0;
  }
#line 1015
  goto ldv_21764;
  ldv_21763: ;
#line 1016
  if (pt[unit].present != 0) {
    {
#line 1017
    pi_release(pt[unit].pi);
    }
  } else {

  }
#line 1015
  unit = unit + 1;
  ldv_21764: ;
#line 1015
  if (unit <= 3) {
#line 1016
    goto ldv_21763;
  } else {
#line 1018
    goto ldv_21765;
  }
  ldv_21765: ;
#line 1020
  return;
}
}
#line 1040
void ldv_check_final_state(void) ;
#line 1043
extern void ldv_check_return_value(int  ) ;
#line 1046
extern void ldv_initialize(void) ;
#line 1049
extern int nondet_int(void) ;
#line 1052 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
int LDV_IN_INTERRUPT  ;
#line 1055 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
void main(void) 
{ struct file *var_group1 ;
  char *var_pt_read_24_p1 ;
  size_t var_pt_read_24_p2 ;
  loff_t *var_pt_read_24_p3 ;
  ssize_t res_pt_read_24 ;
  char const   *var_pt_write_25_p1 ;
  size_t var_pt_write_25_p2 ;
  loff_t *var_pt_write_25_p3 ;
  ssize_t res_pt_write_25 ;
  unsigned int var_pt_ioctl_22_p1 ;
  unsigned long var_pt_ioctl_22_p2 ;
  struct inode *var_group2 ;
  int res_pt_open_21 ;
  int ldv_s_pt_fops_file_operations ;
  int tmp ;
  int tmp___0 ;
  int tmp___1 ;
  int __cil_tmp18 ;
  int __cil_tmp19 ;

  {
  {
#line 1398
  ldv_s_pt_fops_file_operations = 0;
#line 1335
  LDV_IN_INTERRUPT = 1;
#line 1344
  ldv_initialize();
#line 1396
  tmp = pt_init();
  }
#line 1396
  if (tmp != 0) {
#line 1397
    goto ldv_final;
  } else {

  }
#line 1402
  goto ldv_21813;
  ldv_21812: 
  {
#line 1406
  tmp___0 = nondet_int();
  }
#line 1408
  if (tmp___0 == 0) {
#line 1408
    goto case_0;
  } else
#line 1473
  if (tmp___0 == 1) {
#line 1473
    goto case_1;
  } else
#line 1538
  if (tmp___0 == 2) {
#line 1538
    goto case_2;
  } else
#line 1603
  if (tmp___0 == 3) {
#line 1603
    goto case_3;
  } else
#line 1665
  if (tmp___0 == 4) {
#line 1665
    goto case_4;
  } else {
#line 1727
    goto switch_default;
#line 1406
    if (0) {
      case_0: ;
#line 1411
      if (ldv_s_pt_fops_file_operations == 0) {
        {
#line 1462
        res_pt_open_21 = pt_open(var_group2, var_group1);
#line 1463
        ldv_check_return_value(res_pt_open_21);
        }
#line 1464
        if (res_pt_open_21 != 0) {
#line 1465
          goto ldv_module_exit;
        } else {

        }
#line 1466
        ldv_s_pt_fops_file_operations = ldv_s_pt_fops_file_operations + 1;
      } else {

      }
#line 1472
      goto ldv_21806;
      case_1: ;
#line 1476
      if (ldv_s_pt_fops_file_operations == 1) {
        {
#line 1527
        res_pt_read_24 = pt_read(var_group1, var_pt_read_24_p1, var_pt_read_24_p2,
                                 var_pt_read_24_p3);
#line 1528
        __cil_tmp18 = (int )res_pt_read_24;
#line 1528
        ldv_check_return_value(__cil_tmp18);
        }
#line 1529
        if (res_pt_read_24 < 0L) {
#line 1530
          goto ldv_module_exit;
        } else {

        }
#line 1531
        ldv_s_pt_fops_file_operations = ldv_s_pt_fops_file_operations + 1;
      } else {

      }
#line 1537
      goto ldv_21806;
      case_2: ;
#line 1541
      if (ldv_s_pt_fops_file_operations == 2) {
        {
#line 1592
        res_pt_write_25 = pt_write(var_group1, var_pt_write_25_p1, var_pt_write_25_p2,
                                   var_pt_write_25_p3);
#line 1593
        __cil_tmp19 = (int )res_pt_write_25;
#line 1593
        ldv_check_return_value(__cil_tmp19);
        }
#line 1594
        if (res_pt_write_25 < 0L) {
#line 1595
          goto ldv_module_exit;
        } else {

        }
#line 1596
        ldv_s_pt_fops_file_operations = ldv_s_pt_fops_file_operations + 1;
      } else {

      }
#line 1602
      goto ldv_21806;
      case_3: ;
#line 1606
      if (ldv_s_pt_fops_file_operations == 3) {
        {
#line 1657
        pt_release(var_group2, var_group1);
#line 1658
        ldv_s_pt_fops_file_operations = 0;
        }
      } else {

      }
#line 1664
      goto ldv_21806;
      case_4: 
      {
#line 1719
      pt_ioctl(var_group1, var_pt_ioctl_22_p1, var_pt_ioctl_22_p2);
      }
#line 1726
      goto ldv_21806;
      switch_default: ;
#line 1727
      goto ldv_21806;
    } else {

    }
  }
  ldv_21806: ;
  ldv_21813: 
  {
#line 1402
  tmp___1 = nondet_int();
  }
#line 1402
  if (tmp___1 != 0) {
#line 1404
    goto ldv_21812;
  } else
#line 1402
  if (ldv_s_pt_fops_file_operations != 0) {
#line 1404
    goto ldv_21812;
  } else {
#line 1406
    goto ldv_21814;
  }
  ldv_21814: ;
  ldv_module_exit: 
  {
#line 1785
  pt_exit();
  }
  ldv_final: 
  {
#line 1788
  ldv_check_final_state();
  }
#line 1791
  return;
}
}
#line 5 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-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/block/paride/pt.ko--X--safelinux-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 1808 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
int ldv_module_refcounter  =    1;
#line 1811 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
void ldv_module_get(struct module *module ) 
{ struct module *__cil_tmp2 ;
  unsigned long __cil_tmp3 ;
  unsigned long __cil_tmp4 ;

  {
  {
#line 1814
  __cil_tmp2 = (struct module *)0;
#line 1814
  __cil_tmp3 = (unsigned long )__cil_tmp2;
#line 1814
  __cil_tmp4 = (unsigned long )module;
#line 1814
  if (__cil_tmp4 != __cil_tmp3) {
#line 1816
    ldv_module_refcounter = ldv_module_refcounter + 1;
  } else {

  }
  }
#line 1817
  return;
}
}
#line 1821 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.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 1826
  __cil_tmp3 = (struct module *)0;
#line 1826
  __cil_tmp4 = (unsigned long )__cil_tmp3;
#line 1826
  __cil_tmp5 = (unsigned long )module;
#line 1826
  if (__cil_tmp5 != __cil_tmp4) {
    {
#line 1829
    module_get_succeeded = ldv_undefined_int();
    }
#line 1831
    if (module_get_succeeded == 1) {
#line 1833
      ldv_module_refcounter = ldv_module_refcounter + 1;
#line 1835
      return (1);
    } else {
#line 1840
      return (0);
    }
  } else {

  }
  }
#line 1842
  return (0);
}
}
#line 1846 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
void ldv_module_put(struct module *module ) 
{ struct module *__cil_tmp2 ;
  unsigned long __cil_tmp3 ;
  unsigned long __cil_tmp4 ;

  {
  {
#line 1849
  __cil_tmp2 = (struct module *)0;
#line 1849
  __cil_tmp3 = (unsigned long )__cil_tmp2;
#line 1849
  __cil_tmp4 = (unsigned long )module;
#line 1849
  if (__cil_tmp4 != __cil_tmp3) {
#line 1851
    if (ldv_module_refcounter <= 1) {
      {
#line 1851
      ldv_blast_assert();
      }
    } else {

    }
#line 1853
    ldv_module_refcounter = ldv_module_refcounter - 1;
  } else {

  }
  }
#line 1855
  return;
}
}
#line 1858 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
void ldv_module_put_and_exit(void) 
{ struct module *__cil_tmp1 ;

  {
  {
#line 1860
  __cil_tmp1 = (struct module *)1;
#line 1860
  ldv_module_put(__cil_tmp1);
  }
  LDV_STOP: ;
#line 1862
  goto LDV_STOP;
}
}
#line 1866 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
unsigned int ldv_module_refcount(void) 
{ int __cil_tmp1 ;

  {
  {
#line 1869
  __cil_tmp1 = ldv_module_refcounter + -1;
#line 1869
  return ((unsigned int )__cil_tmp1);
  }
}
}
#line 1873 "/anthill/stuff/tacas-comp/work/current--X--drivers/block/paride/pt.ko--X--safelinux-3.0.1--X--08_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/08_1/drivers/block/paride/pt.c.p"
void ldv_check_final_state(void) 
{ 

  {
#line 1876
  if (ldv_module_refcounter != 1) {
    {
#line 1876
    ldv_blast_assert();
    }
  } else {

  }
#line 1879
  return;
}
}