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