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