This repository has been archived by the owner on Oct 3, 2021. It is now read-only.
/
stack_false-unreach-call.i
1967 lines (942 loc) · 39.5 KB
/
stack_false-unreach-call.i
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
extern void __VERIFIER_error() __attribute__ ((__noreturn__));
typedef unsigned char __u_char;
typedef unsigned short int __u_short;
typedef unsigned int __u_int;
typedef unsigned long int __u_long;
typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef signed short int __int16_t;
typedef unsigned short int __uint16_t;
typedef signed int __int32_t;
typedef unsigned int __uint32_t;
__extension__ typedef signed long long int __int64_t;
__extension__ typedef unsigned long long int __uint64_t;
__extension__ typedef long long int __quad_t;
__extension__ typedef unsigned long long int __u_quad_t;
__extension__ typedef __u_quad_t __dev_t;
__extension__ typedef unsigned int __uid_t;
__extension__ typedef unsigned int __gid_t;
__extension__ typedef unsigned long int __ino_t;
__extension__ typedef __u_quad_t __ino64_t;
__extension__ typedef unsigned int __mode_t;
__extension__ typedef unsigned int __nlink_t;
__extension__ typedef long int __off_t;
__extension__ typedef __quad_t __off64_t;
__extension__ typedef int __pid_t;
__extension__ typedef struct { int __val[2]; } __fsid_t;
__extension__ typedef long int __clock_t;
__extension__ typedef unsigned long int __rlim_t;
__extension__ typedef __u_quad_t __rlim64_t;
__extension__ typedef unsigned int __id_t;
__extension__ typedef long int __time_t;
__extension__ typedef unsigned int __useconds_t;
__extension__ typedef long int __suseconds_t;
__extension__ typedef int __daddr_t;
__extension__ typedef long int __swblk_t;
__extension__ typedef int __key_t;
__extension__ typedef int __clockid_t;
__extension__ typedef void * __timer_t;
__extension__ typedef long int __blksize_t;
__extension__ typedef long int __blkcnt_t;
__extension__ typedef __quad_t __blkcnt64_t;
__extension__ typedef unsigned long int __fsblkcnt_t;
__extension__ typedef __u_quad_t __fsblkcnt64_t;
__extension__ typedef unsigned long int __fsfilcnt_t;
__extension__ typedef __u_quad_t __fsfilcnt64_t;
__extension__ typedef int __ssize_t;
typedef __off64_t __loff_t;
typedef __quad_t *__qaddr_t;
typedef char *__caddr_t;
__extension__ typedef int __intptr_t;
__extension__ typedef unsigned int __socklen_t;
typedef unsigned int size_t;
typedef __time_t time_t;
struct timespec
{
__time_t tv_sec;
long int tv_nsec;
};
typedef __pid_t pid_t;
struct sched_param
{
int __sched_priority;
};
struct __sched_param
{
int __sched_priority;
};
typedef unsigned long int __cpu_mask;
typedef struct
{
__cpu_mask __bits[1024 / (8 * sizeof (__cpu_mask))];
} cpu_set_t;
extern int __sched_cpucount (size_t __setsize, const cpu_set_t *__setp)
__attribute__ ((__nothrow__));
extern cpu_set_t *__sched_cpualloc (size_t __count) __attribute__ ((__nothrow__)) ;
extern void __sched_cpufree (cpu_set_t *__set) __attribute__ ((__nothrow__));
extern int sched_setparam (__pid_t __pid, __const struct sched_param *__param)
__attribute__ ((__nothrow__));
extern int sched_getparam (__pid_t __pid, struct sched_param *__param) __attribute__ ((__nothrow__));
extern int sched_setscheduler (__pid_t __pid, int __policy,
__const struct sched_param *__param) __attribute__ ((__nothrow__));
extern int sched_getscheduler (__pid_t __pid) __attribute__ ((__nothrow__));
extern int sched_yield (void) __attribute__ ((__nothrow__));
extern int sched_get_priority_max (int __algorithm) __attribute__ ((__nothrow__));
extern int sched_get_priority_min (int __algorithm) __attribute__ ((__nothrow__));
extern int sched_rr_get_interval (__pid_t __pid, struct timespec *__t) __attribute__ ((__nothrow__));
typedef __clock_t clock_t;
typedef __clockid_t clockid_t;
typedef __timer_t timer_t;
struct tm
{
int tm_sec;
int tm_min;
int tm_hour;
int tm_mday;
int tm_mon;
int tm_year;
int tm_wday;
int tm_yday;
int tm_isdst;
long int tm_gmtoff;
__const char *tm_zone;
};
struct itimerspec
{
struct timespec it_interval;
struct timespec it_value;
};
struct sigevent;
extern clock_t clock (void) __attribute__ ((__nothrow__));
extern time_t time (time_t *__timer) __attribute__ ((__nothrow__));
extern double difftime (time_t __time1, time_t __time0)
__attribute__ ((__nothrow__)) __attribute__ ((__const__));
extern time_t mktime (struct tm *__tp) __attribute__ ((__nothrow__));
extern size_t strftime (char *__restrict __s, size_t __maxsize,
__const char *__restrict __format,
__const struct tm *__restrict __tp) __attribute__ ((__nothrow__));
typedef struct __locale_struct
{
struct __locale_data *__locales[13];
const unsigned short int *__ctype_b;
const int *__ctype_tolower;
const int *__ctype_toupper;
const char *__names[13];
} *__locale_t;
typedef __locale_t locale_t;
extern size_t strftime_l (char *__restrict __s, size_t __maxsize,
__const char *__restrict __format,
__const struct tm *__restrict __tp,
__locale_t __loc) __attribute__ ((__nothrow__));
extern struct tm *gmtime (__const time_t *__timer) __attribute__ ((__nothrow__));
extern struct tm *localtime (__const time_t *__timer) __attribute__ ((__nothrow__));
extern struct tm *gmtime_r (__const time_t *__restrict __timer,
struct tm *__restrict __tp) __attribute__ ((__nothrow__));
extern struct tm *localtime_r (__const time_t *__restrict __timer,
struct tm *__restrict __tp) __attribute__ ((__nothrow__));
extern char *asctime (__const struct tm *__tp) __attribute__ ((__nothrow__));
extern char *ctime (__const time_t *__timer) __attribute__ ((__nothrow__));
extern char *asctime_r (__const struct tm *__restrict __tp,
char *__restrict __buf) __attribute__ ((__nothrow__));
extern char *ctime_r (__const time_t *__restrict __timer,
char *__restrict __buf) __attribute__ ((__nothrow__));
extern char *__tzname[2];
extern int __daylight;
extern long int __timezone;
extern char *tzname[2];
extern void tzset (void) __attribute__ ((__nothrow__));
extern int daylight;
extern long int timezone;
extern int stime (__const time_t *__when) __attribute__ ((__nothrow__));
extern time_t timegm (struct tm *__tp) __attribute__ ((__nothrow__));
extern time_t timelocal (struct tm *__tp) __attribute__ ((__nothrow__));
extern int dysize (int __year) __attribute__ ((__nothrow__)) __attribute__ ((__const__));
extern int nanosleep (__const struct timespec *__requested_time,
struct timespec *__remaining);
extern int clock_getres (clockid_t __clock_id, struct timespec *__res) __attribute__ ((__nothrow__));
extern int clock_gettime (clockid_t __clock_id, struct timespec *__tp) __attribute__ ((__nothrow__));
extern int clock_settime (clockid_t __clock_id, __const struct timespec *__tp)
__attribute__ ((__nothrow__));
extern int clock_nanosleep (clockid_t __clock_id, int __flags,
__const struct timespec *__req,
struct timespec *__rem);
extern int clock_getcpuclockid (pid_t __pid, clockid_t *__clock_id) __attribute__ ((__nothrow__));
extern int timer_create (clockid_t __clock_id,
struct sigevent *__restrict __evp,
timer_t *__restrict __timerid) __attribute__ ((__nothrow__));
extern int timer_delete (timer_t __timerid) __attribute__ ((__nothrow__));
extern int timer_settime (timer_t __timerid, int __flags,
__const struct itimerspec *__restrict __value,
struct itimerspec *__restrict __ovalue) __attribute__ ((__nothrow__));
extern int timer_gettime (timer_t __timerid, struct itimerspec *__value)
__attribute__ ((__nothrow__));
extern int timer_getoverrun (timer_t __timerid) __attribute__ ((__nothrow__));
typedef unsigned long int pthread_t;
typedef union
{
char __size[36];
long int __align;
} pthread_attr_t;
typedef struct __pthread_internal_slist
{
struct __pthread_internal_slist *__next;
} __pthread_slist_t;
typedef union
{
struct __pthread_mutex_s
{
int __lock;
unsigned int __count;
int __owner;
int __kind;
unsigned int __nusers;
__extension__ union
{
int __spins;
__pthread_slist_t __list;
};
} __data;
char __size[24];
long int __align;
} pthread_mutex_t;
typedef union
{
char __size[4];
long int __align;
} pthread_mutexattr_t;
typedef union
{
struct
{
int __lock;
unsigned int __futex;
__extension__ unsigned long long int __total_seq;
__extension__ unsigned long long int __wakeup_seq;
__extension__ unsigned long long int __woken_seq;
void *__mutex;
unsigned int __nwaiters;
unsigned int __broadcast_seq;
} __data;
char __size[48];
__extension__ long long int __align;
} pthread_cond_t;
typedef union
{
char __size[4];
long int __align;
} pthread_condattr_t;
typedef unsigned int pthread_key_t;
typedef int pthread_once_t;
typedef union
{
struct
{
int __lock;
unsigned int __nr_readers;
unsigned int __readers_wakeup;
unsigned int __writer_wakeup;
unsigned int __nr_readers_queued;
unsigned int __nr_writers_queued;
unsigned char __flags;
unsigned char __shared;
unsigned char __pad1;
unsigned char __pad2;
int __writer;
} __data;
char __size[32];
long int __align;
} pthread_rwlock_t;
typedef union
{
char __size[8];
long int __align;
} pthread_rwlockattr_t;
typedef volatile int pthread_spinlock_t;
typedef union
{
char __size[20];
long int __align;
} pthread_barrier_t;
typedef union
{
char __size[4];
int __align;
} pthread_barrierattr_t;
typedef int __jmp_buf[6];
enum
{
PTHREAD_CREATE_JOINABLE,
PTHREAD_CREATE_DETACHED
};
enum
{
PTHREAD_MUTEX_TIMED_NP,
PTHREAD_MUTEX_RECURSIVE_NP,
PTHREAD_MUTEX_ERRORCHECK_NP,
PTHREAD_MUTEX_ADAPTIVE_NP
,
PTHREAD_MUTEX_NORMAL = PTHREAD_MUTEX_TIMED_NP,
PTHREAD_MUTEX_RECURSIVE = PTHREAD_MUTEX_RECURSIVE_NP,
PTHREAD_MUTEX_ERRORCHECK = PTHREAD_MUTEX_ERRORCHECK_NP,
PTHREAD_MUTEX_DEFAULT = PTHREAD_MUTEX_NORMAL
};
enum
{
PTHREAD_MUTEX_STALLED,
PTHREAD_MUTEX_STALLED_NP = PTHREAD_MUTEX_STALLED,
PTHREAD_MUTEX_ROBUST,
PTHREAD_MUTEX_ROBUST_NP = PTHREAD_MUTEX_ROBUST
};
enum
{
PTHREAD_RWLOCK_PREFER_READER_NP,
PTHREAD_RWLOCK_PREFER_WRITER_NP,
PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP,
PTHREAD_RWLOCK_DEFAULT_NP = PTHREAD_RWLOCK_PREFER_READER_NP
};
enum
{
PTHREAD_INHERIT_SCHED,
PTHREAD_EXPLICIT_SCHED
};
enum
{
PTHREAD_SCOPE_SYSTEM,
PTHREAD_SCOPE_PROCESS
};
enum
{
PTHREAD_PROCESS_PRIVATE,
PTHREAD_PROCESS_SHARED
};
struct _pthread_cleanup_buffer
{
void (*__routine) (void *);
void *__arg;
int __canceltype;
struct _pthread_cleanup_buffer *__prev;
};
enum
{
PTHREAD_CANCEL_ENABLE,
PTHREAD_CANCEL_DISABLE
};
enum
{
PTHREAD_CANCEL_DEFERRED,
PTHREAD_CANCEL_ASYNCHRONOUS
};
extern int pthread_create (pthread_t *__restrict __newthread,
__const pthread_attr_t *__restrict __attr,
void *(*__start_routine) (void *),
void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3)));
extern void pthread_exit (void *__retval) __attribute__ ((__noreturn__));
extern int pthread_join (pthread_t __th, void **__thread_return);
extern int pthread_detach (pthread_t __th) __attribute__ ((__nothrow__));
extern pthread_t pthread_self (void) __attribute__ ((__nothrow__)) __attribute__ ((__const__));
extern int pthread_equal (pthread_t __thread1, pthread_t __thread2) __attribute__ ((__nothrow__));
extern int pthread_attr_init (pthread_attr_t *__attr) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
extern int pthread_attr_destroy (pthread_attr_t *__attr)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
extern int pthread_attr_getdetachstate (__const pthread_attr_t *__attr,
int *__detachstate)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
extern int pthread_attr_setdetachstate (pthread_attr_t *__attr,
int __detachstate)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
extern int pthread_attr_getguardsize (__const pthread_attr_t *__attr,
size_t *__guardsize)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
extern int pthread_attr_setguardsize (pthread_attr_t *__attr,
size_t __guardsize)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
extern int pthread_attr_getschedparam (__const pthread_attr_t *__restrict
__attr,
struct sched_param *__restrict __param)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
extern int pthread_attr_setschedparam (pthread_attr_t *__restrict __attr,
__const struct sched_param *__restrict
__param) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
extern int pthread_attr_getschedpolicy (__const pthread_attr_t *__restrict
__attr, int *__restrict __policy)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
extern int pthread_attr_setschedpolicy (pthread_attr_t *__attr, int __policy)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
extern int pthread_attr_getinheritsched (__const pthread_attr_t *__restrict
__attr, int *__restrict __inherit)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
extern int pthread_attr_setinheritsched (pthread_attr_t *__attr,
int __inherit)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
extern int pthread_attr_getscope (__const pthread_attr_t *__restrict __attr,
int *__restrict __scope)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
extern int pthread_attr_setscope (pthread_attr_t *__attr, int __scope)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
extern int pthread_attr_getstackaddr (__const pthread_attr_t *__restrict
__attr, void **__restrict __stackaddr)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2))) __attribute__ ((__deprecated__));
extern int pthread_attr_setstackaddr (pthread_attr_t *__attr,
void *__stackaddr)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__deprecated__));
extern int pthread_attr_getstacksize (__const pthread_attr_t *__restrict
__attr, size_t *__restrict __stacksize)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
extern int pthread_attr_setstacksize (pthread_attr_t *__attr,
size_t __stacksize)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
extern int pthread_attr_getstack (__const pthread_attr_t *__restrict __attr,
void **__restrict __stackaddr,
size_t *__restrict __stacksize)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2, 3)));
extern int pthread_attr_setstack (pthread_attr_t *__attr, void *__stackaddr,
size_t __stacksize) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
extern int pthread_setschedparam (pthread_t __target_thread, int __policy,
__const struct sched_param *__param)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3)));
extern int pthread_getschedparam (pthread_t __target_thread,
int *__restrict __policy,
struct sched_param *__restrict __param)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2, 3)));
extern int pthread_setschedprio (pthread_t __target_thread, int __prio)
__attribute__ ((__nothrow__));
extern int pthread_once (pthread_once_t *__once_control,
void (*__init_routine) (void)) __attribute__ ((__nonnull__ (1, 2)));
extern int pthread_setcancelstate (int __state, int *__oldstate);
extern int pthread_setcanceltype (int __type, int *__oldtype);
extern int pthread_cancel (pthread_t __th);
extern void pthread_testcancel (void);
typedef struct
{
struct
{
__jmp_buf __cancel_jmp_buf;
int __mask_was_saved;
} __cancel_jmp_buf[1];
void *__pad[4];
} __pthread_unwind_buf_t __attribute__ ((__aligned__));
struct __pthread_cleanup_frame
{
void (*__cancel_routine) (void *);
void *__cancel_arg;
int __do_it;
int __cancel_type;
};
extern void __pthread_register_cancel (__pthread_unwind_buf_t *__buf)
__attribute__ ((__regparm__ (1)));
extern void __pthread_unregister_cancel (__pthread_unwind_buf_t *__buf)
__attribute__ ((__regparm__ (1)));
extern void __pthread_unwind_next (__pthread_unwind_buf_t *__buf)
__attribute__ ((__regparm__ (1))) __attribute__ ((__noreturn__))
__attribute__ ((__weak__))
;
struct __jmp_buf_tag;
extern int __sigsetjmp (struct __jmp_buf_tag *__env, int __savemask) __attribute__ ((__nothrow__));
extern int pthread_mutex_init (pthread_mutex_t *__mutex,
__const pthread_mutexattr_t *__mutexattr)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
extern int pthread_mutex_destroy (pthread_mutex_t *__mutex)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
extern int pthread_mutex_trylock (pthread_mutex_t *__mutex)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
extern int pthread_mutex_lock (pthread_mutex_t *__mutex)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
extern int pthread_mutex_timedlock (pthread_mutex_t *__restrict __mutex,
__const struct timespec *__restrict
__abstime) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
extern int pthread_mutex_unlock (pthread_mutex_t *__mutex)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
extern int pthread_mutex_getprioceiling (__const pthread_mutex_t *
__restrict __mutex,
int *__restrict __prioceiling)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
extern int pthread_mutex_setprioceiling (pthread_mutex_t *__restrict __mutex,
int __prioceiling,
int *__restrict __old_ceiling)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3)));
extern int pthread_mutex_consistent (pthread_mutex_t *__mutex)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
extern int pthread_mutexattr_init (pthread_mutexattr_t *__attr)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
extern int pthread_mutexattr_destroy (pthread_mutexattr_t *__attr)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
extern int pthread_mutexattr_getpshared (__const pthread_mutexattr_t *
__restrict __attr,
int *__restrict __pshared)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
extern int pthread_mutexattr_setpshared (pthread_mutexattr_t *__attr,
int __pshared)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
extern int pthread_mutexattr_gettype (__const pthread_mutexattr_t *__restrict
__attr, int *__restrict __kind)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
extern int pthread_mutexattr_settype (pthread_mutexattr_t *__attr, int __kind)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
extern int pthread_mutexattr_getprotocol (__const pthread_mutexattr_t *
__restrict __attr,
int *__restrict __protocol)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
extern int pthread_mutexattr_setprotocol (pthread_mutexattr_t *__attr,
int __protocol)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
extern int pthread_mutexattr_getprioceiling (__const pthread_mutexattr_t *
__restrict __attr,
int *__restrict __prioceiling)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
extern int pthread_mutexattr_setprioceiling (pthread_mutexattr_t *__attr,
int __prioceiling)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
extern int pthread_mutexattr_getrobust (__const pthread_mutexattr_t *__attr,
int *__robustness)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
extern int pthread_mutexattr_setrobust (pthread_mutexattr_t *__attr,
int __robustness)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
extern int pthread_rwlock_init (pthread_rwlock_t *__restrict __rwlock,
__const pthread_rwlockattr_t *__restrict
__attr) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
extern int pthread_rwlock_destroy (pthread_rwlock_t *__rwlock)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
extern int pthread_rwlock_rdlock (pthread_rwlock_t *__rwlock)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
extern int pthread_rwlock_tryrdlock (pthread_rwlock_t *__rwlock)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
extern int pthread_rwlock_timedrdlock (pthread_rwlock_t *__restrict __rwlock,
__const struct timespec *__restrict
__abstime) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
extern int pthread_rwlock_wrlock (pthread_rwlock_t *__rwlock)
__attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));