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unistd.h @ 444

Last change on this file since 444 was 444, checked in by satin@…, 6 years ago
add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc
File size: 22.0 KB

Line
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 */

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source: trunk/libs/newlib/src/newlib/libc/include/sys/unistd.h @ 444

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