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toolchain-gcc-arm-embedded/arm-none-eabi/include/sys/unistd.h

unistd.h 22KB
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  1. #ifndef _SYS_UNISTD_H

  2. #define _SYS_UNISTD_H

  3. 

  4. #ifdef __cplusplus

  5. extern "C" {

  6. #endif

  7. 

  8. #include <_ansi.h>

  9. #define __need_size_t

  10. #define __need_ptrdiff_t

  11. #include <sys/cdefs.h>

  12. #include <sys/types.h>

  13. #include <sys/_types.h>

  14. #include <stddef.h>

  15. 

  16. extern char **environ;

  17. 

  18. void	_exit (int __status) _ATTRIBUTE ((__noreturn__));

  19. 

  20. int	access (const char *__path, int __amode);

  21. unsigned  alarm (unsigned __secs);

  22. int     chdir (const char *__path);

  23. int     chmod (const char *__path, mode_t __mode);

  24. #if !defined(__INSIDE_CYGWIN__)

  25. int     chown (const char *__path, uid_t __owner, gid_t __group);

  26. #endif

  27. #if __BSD_VISIBLE || (__XSI_VISIBLE >= 4 && __POSIX_VISIBLE < 200112)

  28. int     chroot (const char *__path);

  29. #endif

  30. int     close (int __fildes);

  31. #if __POSIX_VISIBLE >= 199209

  32. size_t	confstr (int __name, char *__buf, size_t __len);

  33. #endif

  34. #if __XSI_VISIBLE

  35. char *  crypt (const char *__key, const char *__salt);

  36. #endif

  37. #if __XSI_VISIBLE && __XSI_VISIBLE < 700

  38. char *  ctermid (char *__s);

  39. #endif

  40. #if __XSI_VISIBLE && __XSI_VISIBLE < 600

  41. char *  cuserid (char *__s);

  42. #endif

  43. #if __BSD_VISIBLE || (__XSI_VISIBLE && __XSI_VISIBLE < 500)

  44. int	daemon (int nochdir, int noclose);

  45. #endif

  46. int     dup (int __fildes);

  47. int     dup2 (int __fildes, int __fildes2);

  48. #if __GNU_VISIBLE

  49. int     dup3 (int __fildes, int __fildes2, int flags);

  50. int	eaccess (const char *__path, int __mode);

  51. #endif

  52. #if __XSI_VISIBLE

  53. void	encrypt (char *__block, int __edflag);

  54. #endif

  55. #if __BSD_VISIBLE || (__XSI_VISIBLE && __XSI_VISIBLE < 500)

  56. void	endusershell (void);

  57. #endif

  58. #if __GNU_VISIBLE

  59. int	euidaccess (const char *__path, int __mode);

  60. #endif

  61. int     execl (const char *__path, const char *, ...);

  62. int     execle (const char *__path, const char *, ...);

  63. int     execlp (const char *__file, const char *, ...);

  64. #if __MISC_VISIBLE

  65. int     execlpe (const char *__file, const char *, ...);

  66. #endif

  67. int     execv (const char *__path, char * const __argv[]);

  68. int     execve (const char *__path, char * const __argv[], char * const __envp[]);

  69. int     execvp (const char *__file, char * const __argv[]);

  70. #if __GNU_VISIBLE

  71. int     execvpe (const char *__file, char * const __argv[], char * const __envp[]);

  72. #endif

  73. #if __ATFILE_VISIBLE

  74. int	faccessat (int __dirfd, const char *__path, int __mode, int __flags);

  75. #endif

  76. #if __BSD_VISIBLE || __XSI_VISIBLE >= 4 || __POSIX_VISIBLE >= 200809

  77. int     fchdir (int __fildes);

  78. #endif

  79. #if __POSIX_VISIBLE >= 199309

  80. int     fchmod (int __fildes, mode_t __mode);

  81. #endif

  82. #if !defined(__INSIDE_CYGWIN__)

  83. #if __BSD_VISIBLE || __XSI_VISIBLE >= 4 || __POSIX_VISIBLE >= 200809

  84. int     fchown (int __fildes, uid_t __owner, gid_t __group);

  85. #endif

  86. #endif

  87. #if __ATFILE_VISIBLE

  88. int	fchownat (int __dirfd, const char *__path, uid_t __owner, gid_t __group, int __flags);

  89. #endif

  90. #if __POSIX_VISIBLE >= 200809

  91. int	fexecve (int __fd, char * const __argv[], char * const __envp[]);

  92. #endif

  93. pid_t   fork (void);

  94. long    fpathconf (int __fd, int __name);

  95. int     fsync (int __fd);

  96. #if __POSIX_VISIBLE >= 199309

  97. int     fdatasync (int __fd);

  98. #endif

  99. #if __GNU_VISIBLE

  100. char *  get_current_dir_name (void);

  101. #endif

  102. char *  getcwd (char *__buf, size_t __size);

  103. #if __BSD_VISIBLE || (__XSI_VISIBLE && __XSI_VISIBLE < 500)

  104. int	getdomainname  (char *__name, size_t __len);

  105. #endif

  106. #if __BSD_VISIBLE

  107. int     getentropy (void *, size_t);

  108. #endif

  109. #if !defined(__INSIDE_CYGWIN__)

  110. gid_t   getegid (void);

  111. uid_t   geteuid (void);

  112. gid_t   getgid (void);

  113. #endif

  114. int     getgroups (int __gidsetsize, gid_t __grouplist[]);

  115. #if __BSD_VISIBLE || __XSI_VISIBLE >= 4

  116. long    gethostid (void);

  117. #endif

  118. char *  getlogin (void);

  119. #if defined(_POSIX_THREAD_SAFE_FUNCTIONS)

  120. int getlogin_r (char *name, size_t namesize) ;

  121. #endif

  122. #if __BSD_VISIBLE || (__XSI_VISIBLE && __POSIX_VISIBLE < 200112)

  123. char *  getpass (const char *__prompt);

  124. int	getpagesize (void);

  125. #endif

  126. #if __BSD_VISIBLE

  127. int    getpeereid (int, uid_t *, gid_t *);

  128. #endif

  129. #if __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE >= 4

  130. pid_t   getpgid (pid_t);

  131. #endif

  132. pid_t   getpgrp (void);

  133. pid_t   getpid (void);

  134. pid_t   getppid (void);

  135. #if __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE >= 4

  136. pid_t   getsid (pid_t);

  137. #endif

  138. #if !defined(__INSIDE_CYGWIN__)

  139. uid_t   getuid (void);

  140. #endif

  141. #if __BSD_VISIBLE || (__XSI_VISIBLE && __XSI_VISIBLE < 500)

  142. char *	getusershell (void);

  143. #endif

  144. #if __BSD_VISIBLE || (__XSI_VISIBLE >= 4 && __POSIX_VISIBLE < 200809)

  145. char *  getwd (char *__buf);

  146. #endif

  147. #if __BSD_VISIBLE

  148. int	iruserok (unsigned long raddr, int superuser, const char *ruser, const char *luser);

  149. #endif

  150. int     isatty (int __fildes);

  151. #if __BSD_VISIBLE

  152. int        issetugid (void);

  153. #endif

  154. #if !defined(__INSIDE_CYGWIN__)

  155. #if __BSD_VISIBLE || __XSI_VISIBLE >= 4 || __POSIX_VISIBLE >= 200809

  156. int     lchown (const char *__path, uid_t __owner, gid_t __group);

  157. #endif

  158. #endif

  159. int     link (const char *__path1, const char *__path2);

  160. #if __ATFILE_VISIBLE

  161. int     linkat (int __dirfd1, const char *__path1, int __dirfd2, const char *__path2, int __flags);

  162. #endif

  163. #if __MISC_VISIBLE || __XSI_VISIBLE

  164. int	nice (int __nice_value);

  165. #endif

  166. #if !defined(__INSIDE_CYGWIN__)

  167. off_t   lseek (int __fildes, off_t __offset, int __whence);

  168. #endif

  169. #if __MISC_VISIBLE || __XSI_VISIBLE >= 4

  170. #define F_ULOCK	0

  171. #define F_LOCK	1

  172. #define F_TLOCK	2

  173. #define F_TEST	3

  174. int     lockf (int __fd, int __cmd, off_t __len);

  175. #endif

  176. long    pathconf (const char *__path, int __name);

  177. int     pause (void);

  178. #if __POSIX_VISIBLE >= 199506

  179. int	pthread_atfork (void (*)(void), void (*)(void), void (*)(void));

  180. #endif

  181. int     pipe (int __fildes[2]);

  182. #if __GNU_VISIBLE

  183. int     pipe2 (int __fildes[2], int flags);

  184. #endif

  185. #if __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE >= 500

  186. ssize_t pread (int __fd, void *__buf, size_t __nbytes, off_t __offset);

  187. ssize_t pwrite (int __fd, const void *__buf, size_t __nbytes, off_t __offset);

  188. #endif

  189. _READ_WRITE_RETURN_TYPE read (int __fd, void *__buf, size_t __nbyte);

  190. #if __BSD_VISIBLE

  191. int	rresvport (int *__alport);

  192. int	revoke (char *__path);

  193. #endif

  194. int     rmdir (const char *__path);

  195. #if __BSD_VISIBLE

  196. int	ruserok (const char *rhost, int superuser, const char *ruser, const char *luser);

  197. #endif

  198. #if __BSD_VISIBLE || (__XSI_VISIBLE >= 4 && __POSIX_VISIBLE < 200112)

  199. void *  sbrk (ptrdiff_t __incr);

  200. #endif

  201. #if !defined(__INSIDE_CYGWIN__)

  202. #if __BSD_VISIBLE || __POSIX_VISIBLE >= 200112

  203. int     setegid (gid_t __gid);

  204. int     seteuid (uid_t __uid);

  205. #endif

  206. int     setgid (gid_t __gid);

  207. #endif

  208. #if __BSD_VISIBLE

  209. int	setgroups (int ngroups, const gid_t *grouplist);

  210. #endif

  211. #if __BSD_VISIBLE || (__XSI_VISIBLE && __XSI_VISIBLE < 500)

  212. int	sethostname (const char *, size_t);

  213. #endif

  214. int     setpgid (pid_t __pid, pid_t __pgid);

  215. #if __SVID_VISIBLE || __XSI_VISIBLE >= 500

  216. int     setpgrp (void);

  217. #endif

  218. #if (__BSD_VISIBLE || __XSI_VISIBLE >= 4) && !defined(__INSIDE_CYGWIN__)

  219. int	setregid (gid_t __rgid, gid_t __egid);

  220. int	setreuid (uid_t __ruid, uid_t __euid);

  221. #endif

  222. pid_t   setsid (void);

  223. #if !defined(__INSIDE_CYGWIN__)

  224. int     setuid (uid_t __uid);

  225. #endif

  226. #if __BSD_VISIBLE || (__XSI_VISIBLE && __XSI_VISIBLE < 500)

  227. void	setusershell (void);

  228. #endif

  229. unsigned sleep (unsigned int __seconds);

  230. #if __XSI_VISIBLE

  231. void    swab (const void *__restrict, void *__restrict, ssize_t);

  232. #endif

  233. long    sysconf (int __name);

  234. pid_t   tcgetpgrp (int __fildes);

  235. int     tcsetpgrp (int __fildes, pid_t __pgrp_id);

  236. char *  ttyname (int __fildes);

  237. int     ttyname_r (int, char *, size_t);

  238. int     unlink (const char *__path);

  239. #if __XSI_VISIBLE >= 500 && __POSIX_VISIBLE < 200809 || __BSD_VISIBLE

  240. int 	usleep (useconds_t __useconds);

  241. #endif

  242. #if __BSD_VISIBLE

  243. int     vhangup (void);

  244. #endif

  245. _READ_WRITE_RETURN_TYPE write (int __fd, const void *__buf, size_t __nbyte);

  246. 

  247. #ifdef __CYGWIN__

  248. # define __UNISTD_GETOPT__

  249. # include <getopt.h>

  250. # undef __UNISTD_GETOPT__

  251. #else

  252. extern char *optarg;			/* getopt(3) external variables */

  253. extern int optind, opterr, optopt;

  254. int	 getopt(int, char * const [], const char *);

  255. extern int optreset;			/* getopt(3) external variable */

  256. #endif

  257. 

  258. #if __BSD_VISIBLE || (__XSI_VISIBLE >= 4 && __POSIX_VISIBLE < 200809)

  259. pid_t   vfork (void);

  260. #endif

  261. 

  262. #ifdef _COMPILING_NEWLIB

  263. /* Provide prototypes for most of the _<systemcall> names that are

  264.    provided in newlib for some compilers.  */

  265. int     _close (int __fildes);

  266. pid_t   _fork (void);

  267. pid_t   _getpid (void);

  268. int	_isatty (int __fildes);

  269. int     _link (const char *__path1, const char *__path2);

  270. _off_t   _lseek (int __fildes, _off_t __offset, int __whence);

  271. #ifdef __LARGE64_FILES

  272. _off64_t _lseek64 (int __filedes, _off64_t __offset, int __whence);

  273. #endif

  274. _READ_WRITE_RETURN_TYPE _read (int __fd, void *__buf, size_t __nbyte);

  275. void *  _sbrk (ptrdiff_t __incr);

  276. int     _unlink (const char *__path);

  277. _READ_WRITE_RETURN_TYPE _write (int __fd, const void *__buf, size_t __nbyte);

  278. int     _execve (const char *__path, char * const __argv[], char * const __envp[]);

  279. #endif

  280. 

  281. #if !defined(__INSIDE_CYGWIN__)

  282. #if __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE >= 500

  283. int     ftruncate (int __fd, off_t __length);

  284. #endif

  285. #if __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE >= 500

  286. int     truncate (const char *, off_t __length);

  287. #endif

  288. #endif

  289. 

  290. #if __BSD_VISIBLE || __POSIX_VISIBLE < 200112

  291. int	getdtablesize (void);

  292. #endif

  293. #if __BSD_VISIBLE || __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE >= 500

  294. useconds_t ualarm (useconds_t __useconds, useconds_t __interval);

  295. #endif

  296. 

  297. #if __BSD_VISIBLE || __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE >= 500

  298. #if !(defined  (_WINSOCK_H) || defined (_WINSOCKAPI_) || defined (__USE_W32_SOCKETS))

  299. /* winsock[2].h defines as __stdcall, and with int as 2nd arg */

  300.  int	gethostname (char *__name, size_t __len);

  301. #endif

  302. #endif

  303. 

  304. #if __MISC_VISIBLE

  305. int	setdtablesize (int);

  306. #endif

  307. 

  308. #if __BSD_VISIBLE || __XSI_VISIBLE >= 500

  309. void    sync (void);

  310. #endif

  311. 

  312. #if __BSD_VISIBLE || __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE >= 4

  313. ssize_t readlink (const char *__restrict __path,

  314.                           char *__restrict __buf, size_t __buflen);

  315. int     symlink (const char *__name1, const char *__name2);

  316. #endif

  317. #if __ATFILE_VISIBLE

  318. ssize_t        readlinkat (int __dirfd1, const char *__restrict __path,

  319.                             char *__restrict __buf, size_t __buflen);

  320. int	symlinkat (const char *, int, const char *);

  321. int	unlinkat (int, const char *, int);

  322. #endif

  323. 

  324. #define	F_OK	0

  325. #define	R_OK	4

  326. #define	W_OK	2

  327. #define	X_OK	1

  328. 

  329. # define	SEEK_SET	0

  330. # define	SEEK_CUR	1

  331. # define	SEEK_END	2

  332. 

  333. #include <sys/features.h>

  334. 

  335. #define STDIN_FILENO    0       /* standard input file descriptor */

  336. #define STDOUT_FILENO   1       /* standard output file descriptor */

  337. #define STDERR_FILENO   2       /* standard error file descriptor */

  338. 

  339. /*

  340.  *  sysconf values per IEEE Std 1003.1, 2008 Edition

  341.  */

  342. 

  343. #define _SC_ARG_MAX                       0

  344. #define _SC_CHILD_MAX                     1

  345. #define _SC_CLK_TCK                       2

  346. #define _SC_NGROUPS_MAX                   3

  347. #define _SC_OPEN_MAX                      4

  348. #define _SC_JOB_CONTROL                   5

  349. #define _SC_SAVED_IDS                     6

  350. #define _SC_VERSION                       7

  351. #define _SC_PAGESIZE                      8

  352. #define _SC_PAGE_SIZE                     _SC_PAGESIZE

  353. /* These are non-POSIX values we accidentally introduced in 2000 without

  354.    guarding them.  Keeping them unguarded for backward compatibility. */

  355. #define _SC_NPROCESSORS_CONF              9

  356. #define _SC_NPROCESSORS_ONLN             10

  357. #define _SC_PHYS_PAGES                   11

  358. #define _SC_AVPHYS_PAGES                 12

  359. /* End of non-POSIX values. */

  360. #define _SC_MQ_OPEN_MAX                  13

  361. #define _SC_MQ_PRIO_MAX                  14

  362. #define _SC_RTSIG_MAX                    15

  363. #define _SC_SEM_NSEMS_MAX                16

  364. #define _SC_SEM_VALUE_MAX                17

  365. #define _SC_SIGQUEUE_MAX                 18

  366. #define _SC_TIMER_MAX                    19

  367. #define _SC_TZNAME_MAX                   20

  368. #define _SC_ASYNCHRONOUS_IO              21

  369. #define _SC_FSYNC                        22

  370. #define _SC_MAPPED_FILES                 23

  371. #define _SC_MEMLOCK                      24

  372. #define _SC_MEMLOCK_RANGE                25

  373. #define _SC_MEMORY_PROTECTION            26

  374. #define _SC_MESSAGE_PASSING              27

  375. #define _SC_PRIORITIZED_IO               28

  376. #define _SC_REALTIME_SIGNALS             29

  377. #define _SC_SEMAPHORES                   30

  378. #define _SC_SHARED_MEMORY_OBJECTS        31

  379. #define _SC_SYNCHRONIZED_IO              32

  380. #define _SC_TIMERS                       33

  381. #define _SC_AIO_LISTIO_MAX               34

  382. #define _SC_AIO_MAX                      35

  383. #define _SC_AIO_PRIO_DELTA_MAX           36

  384. #define _SC_DELAYTIMER_MAX               37

  385. #define _SC_THREAD_KEYS_MAX              38

  386. #define _SC_THREAD_STACK_MIN             39

  387. #define _SC_THREAD_THREADS_MAX           40

  388. #define _SC_TTY_NAME_MAX                 41

  389. #define _SC_THREADS                      42

  390. #define _SC_THREAD_ATTR_STACKADDR        43

  391. #define _SC_THREAD_ATTR_STACKSIZE        44

  392. #define _SC_THREAD_PRIORITY_SCHEDULING   45

  393. #define _SC_THREAD_PRIO_INHERIT          46

  394. /* _SC_THREAD_PRIO_PROTECT was _SC_THREAD_PRIO_CEILING in early drafts */

  395. #define _SC_THREAD_PRIO_PROTECT          47

  396. #define _SC_THREAD_PRIO_CEILING          _SC_THREAD_PRIO_PROTECT

  397. #define _SC_THREAD_PROCESS_SHARED        48

  398. #define _SC_THREAD_SAFE_FUNCTIONS        49

  399. #define _SC_GETGR_R_SIZE_MAX             50

  400. #define _SC_GETPW_R_SIZE_MAX             51

  401. #define _SC_LOGIN_NAME_MAX               52

  402. #define _SC_THREAD_DESTRUCTOR_ITERATIONS 53

  403. #define _SC_ADVISORY_INFO                54

  404. #define _SC_ATEXIT_MAX                   55

  405. #define _SC_BARRIERS                     56

  406. #define _SC_BC_BASE_MAX                  57

  407. #define _SC_BC_DIM_MAX                   58

  408. #define _SC_BC_SCALE_MAX                 59

  409. #define _SC_BC_STRING_MAX                60

  410. #define _SC_CLOCK_SELECTION              61

  411. #define _SC_COLL_WEIGHTS_MAX             62

  412. #define _SC_CPUTIME                      63

  413. #define _SC_EXPR_NEST_MAX                64

  414. #define _SC_HOST_NAME_MAX                65

  415. #define _SC_IOV_MAX                      66

  416. #define _SC_IPV6                         67

  417. #define _SC_LINE_MAX                     68

  418. #define _SC_MONOTONIC_CLOCK              69

  419. #define _SC_RAW_SOCKETS                  70

  420. #define _SC_READER_WRITER_LOCKS          71

  421. #define _SC_REGEXP                       72

  422. #define _SC_RE_DUP_MAX                   73

  423. #define _SC_SHELL                        74

  424. #define _SC_SPAWN                        75

  425. #define _SC_SPIN_LOCKS                   76

  426. #define _SC_SPORADIC_SERVER              77

  427. #define _SC_SS_REPL_MAX                  78

  428. #define _SC_SYMLOOP_MAX                  79

  429. #define _SC_THREAD_CPUTIME               80

  430. #define _SC_THREAD_SPORADIC_SERVER       81

  431. #define _SC_TIMEOUTS                     82

  432. #define _SC_TRACE                        83

  433. #define _SC_TRACE_EVENT_FILTER           84

  434. #define _SC_TRACE_EVENT_NAME_MAX         85

  435. #define _SC_TRACE_INHERIT                86

  436. #define _SC_TRACE_LOG                    87

  437. #define _SC_TRACE_NAME_MAX               88

  438. #define _SC_TRACE_SYS_MAX                89

  439. #define _SC_TRACE_USER_EVENT_MAX         90

  440. #define _SC_TYPED_MEMORY_OBJECTS         91

  441. #define _SC_V7_ILP32_OFF32               92

  442. #define _SC_V6_ILP32_OFF32               _SC_V7_ILP32_OFF32

  443. #define _SC_XBS5_ILP32_OFF32             _SC_V7_ILP32_OFF32

  444. #define _SC_V7_ILP32_OFFBIG              93

  445. #define _SC_V6_ILP32_OFFBIG              _SC_V7_ILP32_OFFBIG

  446. #define _SC_XBS5_ILP32_OFFBIG            _SC_V7_ILP32_OFFBIG

  447. #define _SC_V7_LP64_OFF64                94

  448. #define _SC_V6_LP64_OFF64                _SC_V7_LP64_OFF64

  449. #define _SC_XBS5_LP64_OFF64              _SC_V7_LP64_OFF64

  450. #define _SC_V7_LPBIG_OFFBIG              95

  451. #define _SC_V6_LPBIG_OFFBIG              _SC_V7_LPBIG_OFFBIG

  452. #define _SC_XBS5_LPBIG_OFFBIG            _SC_V7_LPBIG_OFFBIG

  453. #define _SC_XOPEN_CRYPT                  96

  454. #define _SC_XOPEN_ENH_I18N               97

  455. #define _SC_XOPEN_LEGACY                 98

  456. #define _SC_XOPEN_REALTIME               99

  457. #define _SC_STREAM_MAX                  100

  458. #define _SC_PRIORITY_SCHEDULING         101

  459. #define _SC_XOPEN_REALTIME_THREADS      102

  460. #define _SC_XOPEN_SHM                   103

  461. #define _SC_XOPEN_STREAMS               104

  462. #define _SC_XOPEN_UNIX                  105

  463. #define _SC_XOPEN_VERSION               106

  464. #define _SC_2_CHAR_TERM                 107

  465. #define _SC_2_C_BIND                    108

  466. #define _SC_2_C_DEV                     109

  467. #define _SC_2_FORT_DEV                  110

  468. #define _SC_2_FORT_RUN                  111

  469. #define _SC_2_LOCALEDEF                 112

  470. #define _SC_2_PBS                       113

  471. #define _SC_2_PBS_ACCOUNTING            114

  472. #define _SC_2_PBS_CHECKPOINT            115

  473. #define _SC_2_PBS_LOCATE                116

  474. #define _SC_2_PBS_MESSAGE               117

  475. #define _SC_2_PBS_TRACK                 118

  476. #define _SC_2_SW_DEV                    119

  477. #define _SC_2_UPE                       120

  478. #define _SC_2_VERSION                   121

  479. #define _SC_THREAD_ROBUST_PRIO_INHERIT  122

  480. #define _SC_THREAD_ROBUST_PRIO_PROTECT  123

  481. #define _SC_XOPEN_UUCP                  124

  482. #define _SC_LEVEL1_ICACHE_SIZE          125

  483. #define _SC_LEVEL1_ICACHE_ASSOC         126

  484. #define _SC_LEVEL1_ICACHE_LINESIZE      127

  485. #define _SC_LEVEL1_DCACHE_SIZE          128

  486. #define _SC_LEVEL1_DCACHE_ASSOC         129

  487. #define _SC_LEVEL1_DCACHE_LINESIZE      130

  488. #define _SC_LEVEL2_CACHE_SIZE           131

  489. #define _SC_LEVEL2_CACHE_ASSOC          132

  490. #define _SC_LEVEL2_CACHE_LINESIZE       133

  491. #define _SC_LEVEL3_CACHE_SIZE           134

  492. #define _SC_LEVEL3_CACHE_ASSOC          135

  493. #define _SC_LEVEL3_CACHE_LINESIZE       136

  494. #define _SC_LEVEL4_CACHE_SIZE           137

  495. #define _SC_LEVEL4_CACHE_ASSOC          138

  496. #define _SC_LEVEL4_CACHE_LINESIZE       139

  497. #define _SC_POSIX_26_VERSION            140

  498. 

  499. /*

  500.  *  pathconf values per IEEE Std 1003.1, 2008 Edition

  501.  */

  502. 

  503. #define _PC_LINK_MAX                      0

  504. #define _PC_MAX_CANON                     1

  505. #define _PC_MAX_INPUT                     2

  506. #define _PC_NAME_MAX                      3

  507. #define _PC_PATH_MAX                      4

  508. #define _PC_PIPE_BUF                      5

  509. #define _PC_CHOWN_RESTRICTED              6

  510. #define _PC_NO_TRUNC                      7

  511. #define _PC_VDISABLE                      8

  512. #define _PC_ASYNC_IO                      9

  513. #define _PC_PRIO_IO                      10

  514. #define _PC_SYNC_IO                      11

  515. #define _PC_FILESIZEBITS                 12

  516. #define _PC_2_SYMLINKS                   13

  517. #define _PC_SYMLINK_MAX                  14

  518. #define _PC_ALLOC_SIZE_MIN               15

  519. #define _PC_REC_INCR_XFER_SIZE           16

  520. #define _PC_REC_MAX_XFER_SIZE            17

  521. #define _PC_REC_MIN_XFER_SIZE            18

  522. #define _PC_REC_XFER_ALIGN               19

  523. #define _PC_TIMESTAMP_RESOLUTION         20

  524. #ifdef __CYGWIN__

  525. /* Ask for POSIX permission bits support. */

  526. #define _PC_POSIX_PERMISSIONS            90

  527. /* Ask for full POSIX permission support including uid/gid settings. */

  528. #define _PC_POSIX_SECURITY               91

  529. #define _PC_CASE_INSENSITIVE             92

  530. #endif

  531. 

  532. /*

  533.  *  confstr values per IEEE Std 1003.1, 2004 Edition

  534.  */

  535. 

  536. #ifdef __CYGWIN__	/* Only defined on Cygwin for now. */

  537. #define _CS_PATH                               0

  538. #define _CS_POSIX_V7_ILP32_OFF32_CFLAGS        1

  539. #define _CS_POSIX_V6_ILP32_OFF32_CFLAGS       _CS_POSIX_V7_ILP32_OFF32_CFLAGS

  540. #define _CS_XBS5_ILP32_OFF32_CFLAGS           _CS_POSIX_V7_ILP32_OFF32_CFLAGS

  541. #define _CS_POSIX_V7_ILP32_OFF32_LDFLAGS       2

  542. #define _CS_POSIX_V6_ILP32_OFF32_LDFLAGS      _CS_POSIX_V7_ILP32_OFF32_LDFLAGS

  543. #define _CS_XBS5_ILP32_OFF32_LDFLAGS          _CS_POSIX_V7_ILP32_OFF32_LDFLAGS

  544. #define _CS_POSIX_V7_ILP32_OFF32_LIBS          3

  545. #define _CS_POSIX_V6_ILP32_OFF32_LIBS         _CS_POSIX_V7_ILP32_OFF32_LIBS

  546. #define _CS_XBS5_ILP32_OFF32_LIBS             _CS_POSIX_V7_ILP32_OFF32_LIBS

  547. #define _CS_XBS5_ILP32_OFF32_LINTFLAGS         4

  548. #define _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS       5

  549. #define _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS      _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS

  550. #define _CS_XBS5_ILP32_OFFBIG_CFLAGS          _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS

  551. #define _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS      6

  552. #define _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS     _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS

  553. #define _CS_XBS5_ILP32_OFFBIG_LDFLAGS         _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS

  554. #define _CS_POSIX_V7_ILP32_OFFBIG_LIBS         7

  555. #define _CS_POSIX_V6_ILP32_OFFBIG_LIBS        _CS_POSIX_V7_ILP32_OFFBIG_LIBS

  556. #define _CS_XBS5_ILP32_OFFBIG_LIBS            _CS_POSIX_V7_ILP32_OFFBIG_LIBS

  557. #define _CS_XBS5_ILP32_OFFBIG_LINTFLAGS        8

  558. #define _CS_POSIX_V7_LP64_OFF64_CFLAGS         9

  559. #define _CS_POSIX_V6_LP64_OFF64_CFLAGS        _CS_POSIX_V7_LP64_OFF64_CFLAGS

  560. #define _CS_XBS5_LP64_OFF64_CFLAGS            _CS_POSIX_V7_LP64_OFF64_CFLAGS

  561. #define _CS_POSIX_V7_LP64_OFF64_LDFLAGS       10

  562. #define _CS_POSIX_V6_LP64_OFF64_LDFLAGS       _CS_POSIX_V7_LP64_OFF64_LDFLAGS

  563. #define _CS_XBS5_LP64_OFF64_LDFLAGS           _CS_POSIX_V7_LP64_OFF64_LDFLAGS

  564. #define _CS_POSIX_V7_LP64_OFF64_LIBS          11

  565. #define _CS_POSIX_V6_LP64_OFF64_LIBS          _CS_POSIX_V7_LP64_OFF64_LIBS

  566. #define _CS_XBS5_LP64_OFF64_LIBS              _CS_POSIX_V7_LP64_OFF64_LIBS

  567. #define _CS_XBS5_LP64_OFF64_LINTFLAGS         12

  568. #define _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS      13

  569. #define _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS      _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS

  570. #define _CS_XBS5_LPBIG_OFFBIG_CFLAGS          _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS

  571. #define _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS     14

  572. #define _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS     _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS

  573. #define _CS_XBS5_LPBIG_OFFBIG_LDFLAGS         _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS

  574. #define _CS_POSIX_V7_LPBIG_OFFBIG_LIBS        15

  575. #define _CS_POSIX_V6_LPBIG_OFFBIG_LIBS        _CS_POSIX_V7_LPBIG_OFFBIG_LIBS

  576. #define _CS_XBS5_LPBIG_OFFBIG_LIBS            _CS_POSIX_V7_LPBIG_OFFBIG_LIBS

  577. #define _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS       16

  578. #define _CS_POSIX_V7_WIDTH_RESTRICTED_ENVS    17

  579. #define _CS_POSIX_V6_WIDTH_RESTRICTED_ENVS    _CS_POSIX_V7_WIDTH_RESTRICTED_ENVS

  580. #define _CS_XBS5_WIDTH_RESTRICTED_ENVS        _CS_POSIX_V7_WIDTH_RESTRICTED_ENVS

  581. #define _CS_POSIX_V7_THREADS_CFLAGS           18

  582. #define _CS_POSIX_V7_THREADS_LDFLAGS          19

  583. #define _CS_V7_ENV                            20

  584. #define _CS_V6_ENV                            _CS_V7_ENV

  585. #define _CS_LFS_CFLAGS                        21

  586. #define _CS_LFS_LDFLAGS                       22

  587. #define _CS_LFS_LIBS                          23

  588. #define _CS_LFS_LINTFLAGS                     24

  589. #endif

  590. 

  591. #ifdef __cplusplus

  592. }

  593. #endif

  594. 

  595. #if __SSP_FORTIFY_LEVEL > 0

  596. #include <ssp/unistd.h>

  597. #endif

  598. 

  599. #endif /* _SYS_UNISTD_H */