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