10 #define STDIN_FILENO 0
11 #define STDOUT_FILENO 1
12 #define STDERR_FILENO 2
22 #define NULL ((void*)0)
26 #define __NEED_ssize_t
31 #define __NEED_intptr_t
33 #include <bits/alltypes.h>
36 int pipe2(int [2], int);
40 int dup3(int, int, int);
41 off_t lseek(int, off_t, int);
45 ssize_t read(int, void *, size_t);
46 ssize_t write(int, const void *, size_t);
47 ssize_t pread(int, void *, size_t, off_t);
48 ssize_t pwrite(int, const void *, size_t, off_t);
50 int chown(const char *, uid_t, gid_t);
51 int fchown(int, uid_t, gid_t);
52 int lchown(const char *, uid_t, gid_t);
53 int fchownat(int, const char *, uid_t, gid_t, int);
55 int link(const char *, const char *);
56 int linkat(int, const char *, int, const char *, int);
57 int symlink(const char *, const char *);
58 int symlinkat(const char *, int, const char *);
59 ssize_t readlink(const char *__restrict, char *__restrict, size_t);
60 ssize_t readlinkat(int, const char *__restrict, char *__restrict, size_t);
61 int unlink(const char *);
62 int unlinkat(int, const char *, int);
63 int rmdir(const char *);
64 int truncate(const char *, off_t);
65 int ftruncate(int, off_t);
72 int access(const char *, int);
73 int faccessat(int, const char *, int, int);
75 int chdir(const char *);
77 char *getcwd(char *, size_t);
79 unsigned alarm(unsigned);
80 unsigned sleep(unsigned);
84 int execve(const char *, char *const [], char *const []);
85 int execv(const char *, char *const []);
86 int execle(const char *, const char *, ...);
87 int execl(const char *, const char *, ...);
88 int execvp(const char *, char *const []);
89 int execlp(const char *, const char *, ...);
90 int fexecve(int, char *const [], char *const []);
91 _Noreturn void _exit(int);
97 int setpgid(pid_t, pid_t);
101 int ttyname_r(int, char *, size_t);
103 pid_t tcgetpgrp(int);
104 int tcsetpgrp(int, pid_t);
110 int getgroups(int, gid_t []);
112 int setreuid(uid_t, uid_t);
115 int setregid(gid_t, gid_t);
118 char *getlogin(void);
119 int getlogin_r(char *, size_t);
120 int gethostname(char *, size_t);
121 char *ctermid(char *);
123 int getopt(int, char * const [], const char *);
125 extern int optind, opterr, optopt;
127 long pathconf(const char *, int);
128 long fpathconf(int, int);
130 size_t confstr(int, char *, size_t);
137 #if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
138 int lockf(int, int, off_t);
139 long gethostid(void);
144 #if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
146 char *crypt(const char *, const char *);
147 void encrypt(char *, int);
148 void swab(const void *__restrict, void *__restrict, ssize_t);
151 #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) \
152 || (defined(_XOPEN_SOURCE) && _XOPEN_SOURCE < 700)
153 int usleep(unsigned);
154 unsigned ualarm(unsigned, unsigned);
157 #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
162 void *sbrk(intptr_t);
165 int chroot(const char *);
166 int getpagesize(void);
167 int getdtablesize(void);
168 int sethostname(const char *, size_t);
169 int getdomainname(char *, size_t);
170 int setdomainname(const char *, size_t);
171 int setgroups(size_t, const gid_t []);
172 char *getpass(const char *);
173 int daemon(int, int);
174 void setusershell(void);
175 void endusershell(void);
176 char *getusershell(void);
177 int acct(const char *);
181 extern char **environ;
182 int setresuid(uid_t, uid_t, uid_t);
183 int setresgid(gid_t, gid_t, gid_t);
184 int getresuid(uid_t *, uid_t *, uid_t *);
185 int getresgid(gid_t *, gid_t *, gid_t *);
186 char *get_current_dir_name(void);
190 #if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE)
191 #define lseek64 lseek
192 #define pread64 pread
193 #define pwrite64 pwrite
194 #define truncate64 truncate
195 #define ftruncate64 ftruncate
196 #define lockf64 lockf
197 #define off64_t off_t
200 #define _XOPEN_VERSION 700
201 #define _XOPEN_UNIX 1
202 #define _XOPEN_ENH_I18N 1
204 #define _POSIX_VERSION 200809L
205 #define _POSIX2_VERSION _POSIX_VERSION
207 #define _POSIX_CHOWN_RESTRICTED 1
208 #define _POSIX_IPV6 _POSIX_VERSION
209 #define _POSIX_JOB_CONTROL 1
210 #define _POSIX_MAPPED_FILES _POSIX_VERSION
211 #define _POSIX_MEMLOCK _POSIX_VERSION
212 #define _POSIX_MEMLOCK_RANGE _POSIX_VERSION
213 #define _POSIX_MEMORY_PROTECTION _POSIX_VERSION
214 #define _POSIX_FSYNC _POSIX_VERSION
215 #define _POSIX_NO_TRUNC 1
216 #define _POSIX_RAW_SOCKETS _POSIX_VERSION
217 #define _POSIX_REALTIME_SIGNALS _POSIX_VERSION
218 #define _POSIX_REGEXP 1
219 #define _POSIX_SAVED_IDS 1
220 #define _POSIX_SHELL 1
221 #define _POSIX_VDISABLE 0
223 #define _POSIX_THREADS _POSIX_VERSION
224 #define _POSIX_THREAD_PROCESS_SHARED _POSIX_VERSION
225 #define _POSIX_THREAD_SAFE_FUNCTIONS _POSIX_VERSION
226 #define _POSIX_THREAD_ATTR_STACKADDR _POSIX_VERSION
227 #define _POSIX_THREAD_ATTR_STACKSIZE _POSIX_VERSION
228 #define _POSIX_TIMERS _POSIX_VERSION
229 #define _POSIX_TIMEOUTS _POSIX_VERSION
230 #define _POSIX_MONOTONIC_CLOCK _POSIX_VERSION
231 #define _POSIX_CPUTIME _POSIX_VERSION
232 #define _POSIX_CLOCK_SELECTION _POSIX_VERSION
233 #define _POSIX_BARRIERS _POSIX_VERSION
234 #define _POSIX_SPIN_LOCKS _POSIX_VERSION
235 #define _POSIX_READER_WRITER_LOCKS _POSIX_VERSION
236 #define _POSIX_ASYNCHRONOUS_IO _POSIX_VERSION
237 #define _POSIX_SEMAPHORES _POSIX_VERSION
239 #define _POSIX2_C_BIND _POSIX_VERSION
241 #include <bits/posix.h>
245 #define _PC_LINK_MAX 0
246 #define _PC_MAX_CANON 1
247 #define _PC_MAX_INPUT 2
248 #define _PC_NAME_MAX 3
249 #define _PC_PATH_MAX 4
250 #define _PC_PIPE_BUF 5
251 #define _PC_CHOWN_RESTRICTED 6
252 #define _PC_NO_TRUNC 7
253 #define _PC_VDISABLE 8
254 #define _PC_SYNC_IO 9
255 #define _PC_ASYNC_IO 10
256 #define _PC_PRIO_IO 11
257 #define _PC_SOCK_MAXBUF 12
258 #define _PC_FILESIZEBITS 13
259 #define _PC_REC_INCR_XFER_SIZE 14
260 #define _PC_REC_MAX_XFER_SIZE 15
261 #define _PC_REC_MIN_XFER_SIZE 16
262 #define _PC_REC_XFER_ALIGN 17
263 #define _PC_ALLOC_SIZE_MIN 18
264 #define _PC_SYMLINK_MAX 19
265 #define _PC_2_SYMLINKS 20
267 #define _SC_ARG_MAX 0
268 #define _SC_CHILD_MAX 1
269 #define _SC_CLK_TCK 2
270 #define _SC_NGROUPS_MAX 3
271 #define _SC_OPEN_MAX 4
272 #define _SC_STREAM_MAX 5
273 #define _SC_TZNAME_MAX 6
274 #define _SC_JOB_CONTROL 7
275 #define _SC_SAVED_IDS 8
276 #define _SC_REALTIME_SIGNALS 9
277 #define _SC_PRIORITY_SCHEDULING 10
278 #define _SC_TIMERS 11
279 #define _SC_ASYNCHRONOUS_IO 12
280 #define _SC_PRIORITIZED_IO 13
281 #define _SC_SYNCHRONIZED_IO 14
283 #define _SC_MAPPED_FILES 16
284 #define _SC_MEMLOCK 17
285 #define _SC_MEMLOCK_RANGE 18
286 #define _SC_MEMORY_PROTECTION 19
287 #define _SC_MESSAGE_PASSING 20
288 #define _SC_SEMAPHORES 21
289 #define _SC_SHARED_MEMORY_OBJECTS 22
290 #define _SC_AIO_LISTIO_MAX 23
291 #define _SC_AIO_MAX 24
292 #define _SC_AIO_PRIO_DELTA_MAX 25
293 #define _SC_DELAYTIMER_MAX 26
294 #define _SC_MQ_OPEN_MAX 27
295 #define _SC_MQ_PRIO_MAX 28
296 #define _SC_VERSION 29
297 #define _SC_PAGE_SIZE 30
298 #define _SC_PAGESIZE 30 /* !! */
299 #define _SC_RTSIG_MAX 31
300 #define _SC_SEM_NSEMS_MAX 32
301 #define _SC_SEM_VALUE_MAX 33
302 #define _SC_SIGQUEUE_MAX 34
303 #define _SC_TIMER_MAX 35
304 #define _SC_BC_BASE_MAX 36
305 #define _SC_BC_DIM_MAX 37
306 #define _SC_BC_SCALE_MAX 38
307 #define _SC_BC_STRING_MAX 39
308 #define _SC_COLL_WEIGHTS_MAX 40
309 #define _SC_EQUIV_CLASS_MAX 41
310 #define _SC_EXPR_NEST_MAX 42
311 #define _SC_LINE_MAX 43
312 #define _SC_RE_DUP_MAX 44
313 #define _SC_CHARCLASS_NAME_MAX 45
314 #define _SC_2_VERSION 46
315 #define _SC_2_C_BIND 47
316 #define _SC_2_C_DEV 48
317 #define _SC_2_FORT_DEV 49
318 #define _SC_2_FORT_RUN 50
319 #define _SC_2_SW_DEV 51
320 #define _SC_2_LOCALEDEF 52
322 #define _SC_PII_XTI 54
323 #define _SC_PII_SOCKET 55
324 #define _SC_PII_INTERNET 56
325 #define _SC_PII_OSI 57
327 #define _SC_SELECT 59
328 #define _SC_UIO_MAXIOV 60 /* !! */
329 #define _SC_IOV_MAX 60
330 #define _SC_PII_INTERNET_STREAM 61
331 #define _SC_PII_INTERNET_DGRAM 62
332 #define _SC_PII_OSI_COTS 63
333 #define _SC_PII_OSI_CLTS 64
334 #define _SC_PII_OSI_M 65
335 #define _SC_T_IOV_MAX 66
336 #define _SC_THREADS 67
337 #define _SC_THREAD_SAFE_FUNCTIONS 68
338 #define _SC_GETGR_R_SIZE_MAX 69
339 #define _SC_GETPW_R_SIZE_MAX 70
340 #define _SC_LOGIN_NAME_MAX 71
341 #define _SC_TTY_NAME_MAX 72
342 #define _SC_THREAD_DESTRUCTOR_ITERATIONS 73
343 #define _SC_THREAD_KEYS_MAX 74
344 #define _SC_THREAD_STACK_MIN 75
345 #define _SC_THREAD_THREADS_MAX 76
346 #define _SC_THREAD_ATTR_STACKADDR 77
347 #define _SC_THREAD_ATTR_STACKSIZE 78
348 #define _SC_THREAD_PRIORITY_SCHEDULING 79
349 #define _SC_THREAD_PRIO_INHERIT 80
350 #define _SC_THREAD_PRIO_PROTECT 81
351 #define _SC_THREAD_PROCESS_SHARED 82
352 #define _SC_NPROCESSORS_CONF 83
353 #define _SC_NPROCESSORS_ONLN 84
354 #define _SC_PHYS_PAGES 85
355 #define _SC_AVPHYS_PAGES 86
356 #define _SC_ATEXIT_MAX 87
357 #define _SC_PASS_MAX 88
358 #define _SC_XOPEN_VERSION 89
359 #define _SC_XOPEN_XCU_VERSION 90
360 #define _SC_XOPEN_UNIX 91
361 #define _SC_XOPEN_CRYPT 92
362 #define _SC_XOPEN_ENH_I18N 93
363 #define _SC_XOPEN_SHM 94
364 #define _SC_2_CHAR_TERM 95
365 #define _SC_2_C_VERSION 96
367 #define _SC_XOPEN_XPG2 98
368 #define _SC_XOPEN_XPG3 99
369 #define _SC_XOPEN_XPG4 100
370 #define _SC_CHAR_BIT 101
371 #define _SC_CHAR_MAX 102
372 #define _SC_CHAR_MIN 103
373 #define _SC_INT_MAX 104
374 #define _SC_INT_MIN 105
375 #define _SC_LONG_BIT 106
376 #define _SC_WORD_BIT 107
377 #define _SC_MB_LEN_MAX 108
378 #define _SC_NZERO 109
379 #define _SC_SSIZE_MAX 110
380 #define _SC_SCHAR_MAX 111
381 #define _SC_SCHAR_MIN 112
382 #define _SC_SHRT_MAX 113
383 #define _SC_SHRT_MIN 114
384 #define _SC_UCHAR_MAX 115
385 #define _SC_UINT_MAX 116
386 #define _SC_ULONG_MAX 117
387 #define _SC_USHRT_MAX 118
388 #define _SC_NL_ARGMAX 119
389 #define _SC_NL_LANGMAX 120
390 #define _SC_NL_MSGMAX 121
391 #define _SC_NL_NMAX 122
392 #define _SC_NL_SETMAX 123
393 #define _SC_NL_TEXTMAX 124
394 #define _SC_XBS5_ILP32_OFF32 125
395 #define _SC_XBS5_ILP32_OFFBIG 126
396 #define _SC_XBS5_LP64_OFF64 127
397 #define _SC_XBS5_LPBIG_OFFBIG 128
398 #define _SC_XOPEN_LEGACY 129
399 #define _SC_XOPEN_REALTIME 130
400 #define _SC_XOPEN_REALTIME_THREADS 131
401 #define _SC_ADVISORY_INFO 132
402 #define _SC_BARRIERS 133
404 #define _SC_C_LANG_SUPPORT 135
405 #define _SC_C_LANG_SUPPORT_R 136
406 #define _SC_CLOCK_SELECTION 137
407 #define _SC_CPUTIME 138
408 #define _SC_THREAD_CPUTIME 139
409 #define _SC_DEVICE_IO 140
410 #define _SC_DEVICE_SPECIFIC 141
411 #define _SC_DEVICE_SPECIFIC_R 142
412 #define _SC_FD_MGMT 143
415 #define _SC_FILE_ATTRIBUTES 146
416 #define _SC_FILE_LOCKING 147
417 #define _SC_FILE_SYSTEM 148
418 #define _SC_MONOTONIC_CLOCK 149
419 #define _SC_MULTI_PROCESS 150
420 #define _SC_SINGLE_PROCESS 151
421 #define _SC_NETWORKING 152
422 #define _SC_READER_WRITER_LOCKS 153
423 #define _SC_SPIN_LOCKS 154
424 #define _SC_REGEXP 155
425 #define _SC_REGEX_VERSION 156
426 #define _SC_SHELL 157
427 #define _SC_SIGNALS 158
428 #define _SC_SPAWN 159
429 #define _SC_SPORADIC_SERVER 160
430 #define _SC_THREAD_SPORADIC_SERVER 161
431 #define _SC_SYSTEM_DATABASE 162
432 #define _SC_SYSTEM_DATABASE_R 163
433 #define _SC_TIMEOUTS 164
434 #define _SC_TYPED_MEMORY_OBJECTS 165
435 #define _SC_USER_GROUPS 166
436 #define _SC_USER_GROUPS_R 167
437 #define _SC_2_PBS 168
438 #define _SC_2_PBS_ACCOUNTING 169
439 #define _SC_2_PBS_LOCATE 170
440 #define _SC_2_PBS_MESSAGE 171
441 #define _SC_2_PBS_TRACK 172
442 #define _SC_SYMLOOP_MAX 173
443 #define _SC_STREAMS 174
444 #define _SC_2_PBS_CHECKPOINT 175
445 #define _SC_V6_ILP32_OFF32 176
446 #define _SC_V6_ILP32_OFFBIG 177
447 #define _SC_V6_LP64_OFF64 178
448 #define _SC_V6_LPBIG_OFFBIG 179
449 #define _SC_HOST_NAME_MAX 180
450 #define _SC_TRACE 181
451 #define _SC_TRACE_EVENT_FILTER 182
452 #define _SC_TRACE_INHERIT 183
453 #define _SC_TRACE_LOG 184
456 #define _SC_RAW_SOCKETS 236
457 #define _SC_V7_ILP32_OFF32 237
458 #define _SC_V7_ILP32_OFFBIG 238
459 #define _SC_V7_LP64_OFF64 239
460 #define _SC_V7_LPBIG_OFFBIG 240
461 #define _SC_SS_REPL_MAX 241
462 #define _SC_TRACE_EVENT_NAME_MAX 242
463 #define _SC_TRACE_NAME_MAX 243
464 #define _SC_TRACE_SYS_MAX 244
465 #define _SC_TRACE_USER_EVENT_MAX 245
466 #define _SC_XOPEN_STREAMS 246
467 #define _SC_THREAD_ROBUST_PRIO_INHERIT 247
468 #define _SC_THREAD_ROBUST_PRIO_PROTECT 248
471 #define _CS_POSIX_V6_WIDTH_RESTRICTED_ENVS 1
472 #define _CS_GNU_LIBC_VERSION 2
473 #define _CS_GNU_LIBPTHREAD_VERSION 3
474 #define _CS_POSIX_V5_WIDTH_RESTRICTED_ENVS 4
475 #define _CS_POSIX_V7_WIDTH_RESTRICTED_ENVS 5
477 #define _CS_POSIX_V6_ILP32_OFF32_CFLAGS 1116
478 #define _CS_POSIX_V6_ILP32_OFF32_LDFLAGS 1117
479 #define _CS_POSIX_V6_ILP32_OFF32_LIBS 1118
480 #define _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS 1119
481 #define _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS 1120
482 #define _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS 1121
483 #define _CS_POSIX_V6_ILP32_OFFBIG_LIBS 1122
484 #define _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS 1123
485 #define _CS_POSIX_V6_LP64_OFF64_CFLAGS 1124
486 #define _CS_POSIX_V6_LP64_OFF64_LDFLAGS 1125
487 #define _CS_POSIX_V6_LP64_OFF64_LIBS 1126
488 #define _CS_POSIX_V6_LP64_OFF64_LINTFLAGS 1127
489 #define _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS 1128
490 #define _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS 1129
491 #define _CS_POSIX_V6_LPBIG_OFFBIG_LIBS 1130
492 #define _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS 1131
493 #define _CS_POSIX_V7_ILP32_OFF32_CFLAGS 1132
494 #define _CS_POSIX_V7_ILP32_OFF32_LDFLAGS 1133
495 #define _CS_POSIX_V7_ILP32_OFF32_LIBS 1134
496 #define _CS_POSIX_V7_ILP32_OFF32_LINTFLAGS 1135
497 #define _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS 1136
498 #define _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS 1137
499 #define _CS_POSIX_V7_ILP32_OFFBIG_LIBS 1138
500 #define _CS_POSIX_V7_ILP32_OFFBIG_LINTFLAGS 1139
501 #define _CS_POSIX_V7_LP64_OFF64_CFLAGS 1140
502 #define _CS_POSIX_V7_LP64_OFF64_LDFLAGS 1141
503 #define _CS_POSIX_V7_LP64_OFF64_LIBS 1142
504 #define _CS_POSIX_V7_LP64_OFF64_LINTFLAGS 1143
505 #define _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS 1144
506 #define _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS 1145
507 #define _CS_POSIX_V7_LPBIG_OFFBIG_LIBS 1146
508 #define _CS_POSIX_V7_LPBIG_OFFBIG_LINTFLAGS 1147