516 lines
21 KiB
C
516 lines
21 KiB
C
#ifndef _SYS_UNISTD_H
|
|
#define _SYS_UNISTD_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#include <_ansi.h>
|
|
#define __need_size_t
|
|
#define __need_ptrdiff_t
|
|
#include <sys/cdefs.h>
|
|
#include <sys/types.h>
|
|
#include <sys/_types.h>
|
|
#include <stddef.h>
|
|
|
|
extern char **environ;
|
|
|
|
void _EXFUN(_exit, (int __status ) _ATTRIBUTE ((__noreturn__)));
|
|
|
|
int _EXFUN(access,(const char *__path, int __amode ));
|
|
unsigned _EXFUN(alarm, (unsigned __secs ));
|
|
int _EXFUN(chdir, (const char *__path ));
|
|
int _EXFUN(chmod, (const char *__path, mode_t __mode ));
|
|
#if !defined(__INSIDE_CYGWIN__)
|
|
int _EXFUN(chown, (const char *__path, uid_t __owner, gid_t __group ));
|
|
#endif
|
|
#if defined(__CYGWIN__) || defined(__rtems__)
|
|
int _EXFUN(chroot, (const char *__path ));
|
|
#endif
|
|
int _EXFUN(close, (int __fildes ));
|
|
#if defined(__CYGWIN__)
|
|
size_t _EXFUN(confstr, (int __name, char *__buf, size_t __len));
|
|
#endif
|
|
char * _EXFUN(ctermid, (char *__s ));
|
|
char * _EXFUN(cuserid, (char *__s ));
|
|
#if defined(__CYGWIN__)
|
|
int _EXFUN(daemon, (int nochdir, int noclose));
|
|
#endif
|
|
int _EXFUN(dup, (int __fildes ));
|
|
int _EXFUN(dup2, (int __fildes, int __fildes2 ));
|
|
#if defined(__CYGWIN__)
|
|
int _EXFUN(dup3, (int __fildes, int __fildes2, int flags));
|
|
int _EXFUN(eaccess, (const char *__path, int __mode));
|
|
void _EXFUN(endusershell, (void));
|
|
int _EXFUN(euidaccess, (const char *__path, int __mode));
|
|
#endif
|
|
int _EXFUN(execl, (const char *__path, const char *, ... ));
|
|
int _EXFUN(execle, (const char *__path, const char *, ... ));
|
|
int _EXFUN(execlp, (const char *__file, const char *, ... ));
|
|
#if defined(__CYGWIN__)
|
|
int _EXFUN(execlpe, (const char *__file, const char *, ... ));
|
|
#endif
|
|
int _EXFUN(execv, (const char *__path, char * const __argv[] ));
|
|
int _EXFUN(execve, (const char *__path, char * const __argv[], char * const __envp[] ));
|
|
int _EXFUN(execvp, (const char *__file, char * const __argv[] ));
|
|
#if defined(__CYGWIN__)
|
|
int _EXFUN(execvpe, (const char *__file, char * const __argv[], char * const __envp[] ));
|
|
#endif
|
|
#if __POSIX_VISIBLE >= 200809 || __BSD_VISIBLE || defined(__CYGWIN__)
|
|
int _EXFUN(faccessat, (int __dirfd, const char *__path, int __mode, int __flags));
|
|
#endif
|
|
#if defined(__CYGWIN__) || defined(__rtems__) || defined(__SPU__)
|
|
int _EXFUN(fchdir, (int __fildes));
|
|
#endif
|
|
int _EXFUN(fchmod, (int __fildes, mode_t __mode ));
|
|
#if !defined(__INSIDE_CYGWIN__)
|
|
int _EXFUN(fchown, (int __fildes, uid_t __owner, gid_t __group ));
|
|
#endif
|
|
#if __POSIX_VISIBLE >= 200809 || __BSD_VISIBLE || defined(__CYGWIN__)
|
|
int _EXFUN(fchownat, (int __dirfd, const char *__path, uid_t __owner, gid_t __group, int __flags));
|
|
#endif
|
|
#if defined(__CYGWIN__)
|
|
int _EXFUN(fexecve, (int __fd, char * const __argv[], char * const __envp[] ));
|
|
#endif
|
|
pid_t _EXFUN(fork, (void ));
|
|
long _EXFUN(fpathconf, (int __fd, int __name ));
|
|
int _EXFUN(fsync, (int __fd));
|
|
int _EXFUN(fdatasync, (int __fd));
|
|
#if defined(__CYGWIN__)
|
|
char * _EXFUN(get_current_dir_name, (void));
|
|
#endif
|
|
char * _EXFUN(getcwd, (char *__buf, size_t __size ));
|
|
#if defined(__CYGWIN__)
|
|
int _EXFUN(getdomainname ,(char *__name, size_t __len));
|
|
#endif
|
|
#if !defined(__INSIDE_CYGWIN__)
|
|
gid_t _EXFUN(getegid, (void ));
|
|
uid_t _EXFUN(geteuid, (void ));
|
|
gid_t _EXFUN(getgid, (void ));
|
|
#endif
|
|
int _EXFUN(getgroups, (int __gidsetsize, gid_t __grouplist[] ));
|
|
#if defined(__CYGWIN__)
|
|
long _EXFUN(gethostid, (void));
|
|
#endif
|
|
char * _EXFUN(getlogin, (void ));
|
|
#if defined(_POSIX_THREAD_SAFE_FUNCTIONS)
|
|
int _EXFUN(getlogin_r, (char *name, size_t namesize) );
|
|
#endif
|
|
char * _EXFUN(getpass, (const char *__prompt));
|
|
int _EXFUN(getpagesize, (void));
|
|
#if defined(__CYGWIN__)
|
|
int _EXFUN(getpeereid, (int, uid_t *, gid_t *));
|
|
#endif
|
|
pid_t _EXFUN(getpgid, (pid_t));
|
|
pid_t _EXFUN(getpgrp, (void ));
|
|
pid_t _EXFUN(getpid, (void ));
|
|
pid_t _EXFUN(getppid, (void ));
|
|
#if defined(__CYGWIN__) || defined(__rtems__)
|
|
pid_t _EXFUN(getsid, (pid_t));
|
|
#endif
|
|
#if !defined(__INSIDE_CYGWIN__)
|
|
uid_t _EXFUN(getuid, (void ));
|
|
#endif
|
|
#ifdef __CYGWIN__
|
|
char * _EXFUN(getusershell, (void));
|
|
char * _EXFUN(getwd, (char *__buf ));
|
|
int _EXFUN(iruserok, (unsigned long raddr, int superuser, const char *ruser, const char *luser));
|
|
#endif
|
|
int _EXFUN(isatty, (int __fildes ));
|
|
#if !defined(__INSIDE_CYGWIN__)
|
|
int _EXFUN(lchown, (const char *__path, uid_t __owner, gid_t __group ));
|
|
#endif
|
|
int _EXFUN(link, (const char *__path1, const char *__path2 ));
|
|
#if __POSIX_VISIBLE >= 200809 || __BSD_VISIBLE || defined(__CYGWIN__)
|
|
int _EXFUN(linkat, (int __dirfd1, const char *__path1, int __dirfd2, const char *__path2, int __flags ));
|
|
#endif
|
|
int _EXFUN(nice, (int __nice_value ));
|
|
#if !defined(__INSIDE_CYGWIN__)
|
|
off_t _EXFUN(lseek, (int __fildes, off_t __offset, int __whence ));
|
|
#endif
|
|
#if defined(__SPU__) || defined(__CYGWIN__)
|
|
#define F_ULOCK 0
|
|
#define F_LOCK 1
|
|
#define F_TLOCK 2
|
|
#define F_TEST 3
|
|
int _EXFUN(lockf, (int __fd, int __cmd, off_t __len));
|
|
#endif
|
|
long _EXFUN(pathconf, (const char *__path, int __name ));
|
|
int _EXFUN(pause, (void ));
|
|
#ifdef __CYGWIN__
|
|
int _EXFUN(pthread_atfork, (void (*)(void), void (*)(void), void (*)(void)));
|
|
#endif
|
|
int _EXFUN(pipe, (int __fildes[2] ));
|
|
#ifdef __CYGWIN__
|
|
int _EXFUN(pipe2, (int __fildes[2], int flags));
|
|
#endif
|
|
ssize_t _EXFUN(pread, (int __fd, void *__buf, size_t __nbytes, off_t __offset));
|
|
ssize_t _EXFUN(pwrite, (int __fd, const void *__buf, size_t __nbytes, off_t __offset));
|
|
_READ_WRITE_RETURN_TYPE _EXFUN(read, (int __fd, void *__buf, size_t __nbyte ));
|
|
#if defined(__CYGWIN__)
|
|
int _EXFUN(rresvport, (int *__alport));
|
|
int _EXFUN(revoke, (char *__path));
|
|
#endif
|
|
int _EXFUN(rmdir, (const char *__path ));
|
|
#if defined(__CYGWIN__)
|
|
int _EXFUN(ruserok, (const char *rhost, int superuser, const char *ruser, const char *luser));
|
|
#endif
|
|
void * _EXFUN(sbrk, (ptrdiff_t __incr));
|
|
#if !defined(__INSIDE_CYGWIN__)
|
|
#if defined(__CYGWIN__) || defined(__rtems__)
|
|
int _EXFUN(setegid, (gid_t __gid ));
|
|
int _EXFUN(seteuid, (uid_t __uid ));
|
|
#endif
|
|
int _EXFUN(setgid, (gid_t __gid ));
|
|
#endif
|
|
#if defined(__CYGWIN__)
|
|
int _EXFUN(setgroups, (int ngroups, const gid_t *grouplist ));
|
|
#endif
|
|
#if __BSD_VISIBLE || (defined(_XOPEN_SOURCE) && __XSI_VISIBLE < 500)
|
|
int _EXFUN(sethostname, (const char *, size_t));
|
|
#endif
|
|
int _EXFUN(setpgid, (pid_t __pid, pid_t __pgid ));
|
|
int _EXFUN(setpgrp, (void ));
|
|
#if defined(__CYGWIN__) && !defined(__INSIDE_CYGWIN__)
|
|
int _EXFUN(setregid, (gid_t __rgid, gid_t __egid));
|
|
int _EXFUN(setreuid, (uid_t __ruid, uid_t __euid));
|
|
#endif
|
|
pid_t _EXFUN(setsid, (void ));
|
|
#if !defined(__INSIDE_CYGWIN__)
|
|
int _EXFUN(setuid, (uid_t __uid ));
|
|
#endif
|
|
#if defined(__CYGWIN__)
|
|
void _EXFUN(setusershell, (void));
|
|
#endif
|
|
unsigned _EXFUN(sleep, (unsigned int __seconds ));
|
|
void _EXFUN(swab, (const void *__restrict, void *__restrict, ssize_t));
|
|
long _EXFUN(sysconf, (int __name ));
|
|
pid_t _EXFUN(tcgetpgrp, (int __fildes ));
|
|
int _EXFUN(tcsetpgrp, (int __fildes, pid_t __pgrp_id ));
|
|
char * _EXFUN(ttyname, (int __fildes ));
|
|
#if defined(__CYGWIN__) || defined(__rtems__)
|
|
int _EXFUN(ttyname_r, (int, char *, size_t));
|
|
#endif
|
|
int _EXFUN(unlink, (const char *__path ));
|
|
int _EXFUN(usleep, (useconds_t __useconds));
|
|
int _EXFUN(vhangup, (void ));
|
|
_READ_WRITE_RETURN_TYPE _EXFUN(write, (int __fd, const void *__buf, size_t __nbyte ));
|
|
|
|
#ifdef __CYGWIN__
|
|
# define __UNISTD_GETOPT__
|
|
# include <getopt.h>
|
|
# undef __UNISTD_GETOPT__
|
|
#else
|
|
extern char *optarg; /* getopt(3) external variables */
|
|
extern int optind, opterr, optopt;
|
|
int getopt(int, char * const [], const char *);
|
|
extern int optreset; /* getopt(3) external variable */
|
|
#endif
|
|
|
|
#ifndef _POSIX_SOURCE
|
|
pid_t _EXFUN(vfork, (void ));
|
|
#endif /* _POSIX_SOURCE */
|
|
|
|
#ifdef _COMPILING_NEWLIB
|
|
/* Provide prototypes for most of the _<systemcall> names that are
|
|
provided in newlib for some compilers. */
|
|
int _EXFUN(_close, (int __fildes ));
|
|
pid_t _EXFUN(_fork, (void ));
|
|
pid_t _EXFUN(_getpid, (void ));
|
|
int _EXFUN(_isatty, (int __fildes ));
|
|
int _EXFUN(_link, (const char *__path1, const char *__path2 ));
|
|
_off_t _EXFUN(_lseek, (int __fildes, _off_t __offset, int __whence ));
|
|
#ifdef __LARGE64_FILES
|
|
_off64_t _EXFUN(_lseek64, (int __filedes, _off64_t __offset, int __whence ));
|
|
#endif
|
|
_READ_WRITE_RETURN_TYPE _EXFUN(_read, (int __fd, void *__buf, size_t __nbyte ));
|
|
void * _EXFUN(_sbrk, (ptrdiff_t __incr));
|
|
int _EXFUN(_unlink, (const char *__path ));
|
|
_READ_WRITE_RETURN_TYPE _EXFUN(_write, (int __fd, const void *__buf, size_t __nbyte ));
|
|
int _EXFUN(_execve, (const char *__path, char * const __argv[], char * const __envp[] ));
|
|
#endif
|
|
|
|
#if defined(__CYGWIN__) || defined(__rtems__) || defined(__aarch64__) || defined (__arm__) || defined(__sh__) || defined(__SPU__)
|
|
#if !defined(__INSIDE_CYGWIN__)
|
|
int _EXFUN(ftruncate, (int __fd, off_t __length));
|
|
int _EXFUN(truncate, (const char *, off_t __length));
|
|
#endif
|
|
#endif
|
|
|
|
#if defined(__CYGWIN__) || defined(__rtems__)
|
|
int _EXFUN(getdtablesize, (void));
|
|
int _EXFUN(setdtablesize, (int));
|
|
useconds_t _EXFUN(ualarm, (useconds_t __useconds, useconds_t __interval));
|
|
#if !(defined (_WINSOCK_H) || defined (_WINSOCKAPI_) || defined (__USE_W32_SOCKETS))
|
|
/* winsock[2].h defines as __stdcall, and with int as 2nd arg */
|
|
int _EXFUN(gethostname, (char *__name, size_t __len));
|
|
#endif
|
|
char * _EXFUN(mktemp, (char *));
|
|
#endif
|
|
|
|
#if defined(__CYGWIN__) || defined(__SPU__) || defined(__rtems__)
|
|
void _EXFUN(sync, (void));
|
|
#endif
|
|
|
|
ssize_t _EXFUN(readlink, (const char *__restrict __path,
|
|
char *__restrict __buf, size_t __buflen));
|
|
#if __POSIX_VISIBLE >= 200809 || __BSD_VISIBLE || defined(__CYGWIN__)
|
|
ssize_t _EXFUN(readlinkat, (int __dirfd1, const char *__restrict __path,
|
|
char *__restrict __buf, size_t __buflen));
|
|
#endif
|
|
int _EXFUN(symlink, (const char *__name1, const char *__name2));
|
|
#if __POSIX_VISIBLE >= 200809 || __BSD_VISIBLE || defined(__CYGWIN__)
|
|
int _EXFUN(symlinkat, (const char *, int, const char *));
|
|
int _EXFUN(unlinkat, (int, const char *, int));
|
|
#endif
|
|
|
|
#define F_OK 0
|
|
#define R_OK 4
|
|
#define W_OK 2
|
|
#define X_OK 1
|
|
|
|
# define SEEK_SET 0
|
|
# define SEEK_CUR 1
|
|
# define SEEK_END 2
|
|
|
|
#include <sys/features.h>
|
|
|
|
#define STDIN_FILENO 0 /* standard input file descriptor */
|
|
#define STDOUT_FILENO 1 /* standard output file descriptor */
|
|
#define STDERR_FILENO 2 /* standard error file descriptor */
|
|
|
|
/*
|
|
* sysconf values per IEEE Std 1003.1, 2008 Edition
|
|
*/
|
|
|
|
#define _SC_ARG_MAX 0
|
|
#define _SC_CHILD_MAX 1
|
|
#define _SC_CLK_TCK 2
|
|
#define _SC_NGROUPS_MAX 3
|
|
#define _SC_OPEN_MAX 4
|
|
#define _SC_JOB_CONTROL 5
|
|
#define _SC_SAVED_IDS 6
|
|
#define _SC_VERSION 7
|
|
#define _SC_PAGESIZE 8
|
|
#define _SC_PAGE_SIZE _SC_PAGESIZE
|
|
/* These are non-POSIX values we accidentally introduced in 2000 without
|
|
guarding them. Keeping them unguarded for backward compatibility. */
|
|
#define _SC_NPROCESSORS_CONF 9
|
|
#define _SC_NPROCESSORS_ONLN 10
|
|
#define _SC_PHYS_PAGES 11
|
|
#define _SC_AVPHYS_PAGES 12
|
|
/* End of non-POSIX values. */
|
|
#define _SC_MQ_OPEN_MAX 13
|
|
#define _SC_MQ_PRIO_MAX 14
|
|
#define _SC_RTSIG_MAX 15
|
|
#define _SC_SEM_NSEMS_MAX 16
|
|
#define _SC_SEM_VALUE_MAX 17
|
|
#define _SC_SIGQUEUE_MAX 18
|
|
#define _SC_TIMER_MAX 19
|
|
#define _SC_TZNAME_MAX 20
|
|
#define _SC_ASYNCHRONOUS_IO 21
|
|
#define _SC_FSYNC 22
|
|
#define _SC_MAPPED_FILES 23
|
|
#define _SC_MEMLOCK 24
|
|
#define _SC_MEMLOCK_RANGE 25
|
|
#define _SC_MEMORY_PROTECTION 26
|
|
#define _SC_MESSAGE_PASSING 27
|
|
#define _SC_PRIORITIZED_IO 28
|
|
#define _SC_REALTIME_SIGNALS 29
|
|
#define _SC_SEMAPHORES 30
|
|
#define _SC_SHARED_MEMORY_OBJECTS 31
|
|
#define _SC_SYNCHRONIZED_IO 32
|
|
#define _SC_TIMERS 33
|
|
#define _SC_AIO_LISTIO_MAX 34
|
|
#define _SC_AIO_MAX 35
|
|
#define _SC_AIO_PRIO_DELTA_MAX 36
|
|
#define _SC_DELAYTIMER_MAX 37
|
|
#define _SC_THREAD_KEYS_MAX 38
|
|
#define _SC_THREAD_STACK_MIN 39
|
|
#define _SC_THREAD_THREADS_MAX 40
|
|
#define _SC_TTY_NAME_MAX 41
|
|
#define _SC_THREADS 42
|
|
#define _SC_THREAD_ATTR_STACKADDR 43
|
|
#define _SC_THREAD_ATTR_STACKSIZE 44
|
|
#define _SC_THREAD_PRIORITY_SCHEDULING 45
|
|
#define _SC_THREAD_PRIO_INHERIT 46
|
|
/* _SC_THREAD_PRIO_PROTECT was _SC_THREAD_PRIO_CEILING in early drafts */
|
|
#define _SC_THREAD_PRIO_PROTECT 47
|
|
#define _SC_THREAD_PRIO_CEILING _SC_THREAD_PRIO_PROTECT
|
|
#define _SC_THREAD_PROCESS_SHARED 48
|
|
#define _SC_THREAD_SAFE_FUNCTIONS 49
|
|
#define _SC_GETGR_R_SIZE_MAX 50
|
|
#define _SC_GETPW_R_SIZE_MAX 51
|
|
#define _SC_LOGIN_NAME_MAX 52
|
|
#define _SC_THREAD_DESTRUCTOR_ITERATIONS 53
|
|
#define _SC_ADVISORY_INFO 54
|
|
#define _SC_ATEXIT_MAX 55
|
|
#define _SC_BARRIERS 56
|
|
#define _SC_BC_BASE_MAX 57
|
|
#define _SC_BC_DIM_MAX 58
|
|
#define _SC_BC_SCALE_MAX 59
|
|
#define _SC_BC_STRING_MAX 60
|
|
#define _SC_CLOCK_SELECTION 61
|
|
#define _SC_COLL_WEIGHTS_MAX 62
|
|
#define _SC_CPUTIME 63
|
|
#define _SC_EXPR_NEST_MAX 64
|
|
#define _SC_HOST_NAME_MAX 65
|
|
#define _SC_IOV_MAX 66
|
|
#define _SC_IPV6 67
|
|
#define _SC_LINE_MAX 68
|
|
#define _SC_MONOTONIC_CLOCK 69
|
|
#define _SC_RAW_SOCKETS 70
|
|
#define _SC_READER_WRITER_LOCKS 71
|
|
#define _SC_REGEXP 72
|
|
#define _SC_RE_DUP_MAX 73
|
|
#define _SC_SHELL 74
|
|
#define _SC_SPAWN 75
|
|
#define _SC_SPIN_LOCKS 76
|
|
#define _SC_SPORADIC_SERVER 77
|
|
#define _SC_SS_REPL_MAX 78
|
|
#define _SC_SYMLOOP_MAX 79
|
|
#define _SC_THREAD_CPUTIME 80
|
|
#define _SC_THREAD_SPORADIC_SERVER 81
|
|
#define _SC_TIMEOUTS 82
|
|
#define _SC_TRACE 83
|
|
#define _SC_TRACE_EVENT_FILTER 84
|
|
#define _SC_TRACE_EVENT_NAME_MAX 85
|
|
#define _SC_TRACE_INHERIT 86
|
|
#define _SC_TRACE_LOG 87
|
|
#define _SC_TRACE_NAME_MAX 88
|
|
#define _SC_TRACE_SYS_MAX 89
|
|
#define _SC_TRACE_USER_EVENT_MAX 90
|
|
#define _SC_TYPED_MEMORY_OBJECTS 91
|
|
#define _SC_V7_ILP32_OFF32 92
|
|
#define _SC_V6_ILP32_OFF32 _SC_V7_ILP32_OFF32
|
|
#define _SC_XBS5_ILP32_OFF32 _SC_V7_ILP32_OFF32
|
|
#define _SC_V7_ILP32_OFFBIG 93
|
|
#define _SC_V6_ILP32_OFFBIG _SC_V7_ILP32_OFFBIG
|
|
#define _SC_XBS5_ILP32_OFFBIG _SC_V7_ILP32_OFFBIG
|
|
#define _SC_V7_LP64_OFF64 94
|
|
#define _SC_V6_LP64_OFF64 _SC_V7_LP64_OFF64
|
|
#define _SC_XBS5_LP64_OFF64 _SC_V7_LP64_OFF64
|
|
#define _SC_V7_LPBIG_OFFBIG 95
|
|
#define _SC_V6_LPBIG_OFFBIG _SC_V7_LPBIG_OFFBIG
|
|
#define _SC_XBS5_LPBIG_OFFBIG _SC_V7_LPBIG_OFFBIG
|
|
#define _SC_XOPEN_CRYPT 96
|
|
#define _SC_XOPEN_ENH_I18N 97
|
|
#define _SC_XOPEN_LEGACY 98
|
|
#define _SC_XOPEN_REALTIME 99
|
|
#define _SC_STREAM_MAX 100
|
|
#define _SC_PRIORITY_SCHEDULING 101
|
|
#define _SC_XOPEN_REALTIME_THREADS 102
|
|
#define _SC_XOPEN_SHM 103
|
|
#define _SC_XOPEN_STREAMS 104
|
|
#define _SC_XOPEN_UNIX 105
|
|
#define _SC_XOPEN_VERSION 106
|
|
#define _SC_2_CHAR_TERM 107
|
|
#define _SC_2_C_BIND 108
|
|
#define _SC_2_C_DEV 109
|
|
#define _SC_2_FORT_DEV 110
|
|
#define _SC_2_FORT_RUN 111
|
|
#define _SC_2_LOCALEDEF 112
|
|
#define _SC_2_PBS 113
|
|
#define _SC_2_PBS_ACCOUNTING 114
|
|
#define _SC_2_PBS_CHECKPOINT 115
|
|
#define _SC_2_PBS_LOCATE 116
|
|
#define _SC_2_PBS_MESSAGE 117
|
|
#define _SC_2_PBS_TRACK 118
|
|
#define _SC_2_SW_DEV 119
|
|
#define _SC_2_UPE 120
|
|
#define _SC_2_VERSION 121
|
|
#define _SC_THREAD_ROBUST_PRIO_INHERIT 122
|
|
#define _SC_THREAD_ROBUST_PRIO_PROTECT 123
|
|
#define _SC_XOPEN_UUCP 124
|
|
|
|
/*
|
|
* pathconf values per IEEE Std 1003.1, 2008 Edition
|
|
*/
|
|
|
|
#define _PC_LINK_MAX 0
|
|
#define _PC_MAX_CANON 1
|
|
#define _PC_MAX_INPUT 2
|
|
#define _PC_NAME_MAX 3
|
|
#define _PC_PATH_MAX 4
|
|
#define _PC_PIPE_BUF 5
|
|
#define _PC_CHOWN_RESTRICTED 6
|
|
#define _PC_NO_TRUNC 7
|
|
#define _PC_VDISABLE 8
|
|
#define _PC_ASYNC_IO 9
|
|
#define _PC_PRIO_IO 10
|
|
#define _PC_SYNC_IO 11
|
|
#define _PC_FILESIZEBITS 12
|
|
#define _PC_2_SYMLINKS 13
|
|
#define _PC_SYMLINK_MAX 14
|
|
#define _PC_ALLOC_SIZE_MIN 15
|
|
#define _PC_REC_INCR_XFER_SIZE 16
|
|
#define _PC_REC_MAX_XFER_SIZE 17
|
|
#define _PC_REC_MIN_XFER_SIZE 18
|
|
#define _PC_REC_XFER_ALIGN 19
|
|
#define _PC_TIMESTAMP_RESOLUTION 20
|
|
#ifdef __CYGWIN__
|
|
/* Ask for POSIX permission bits support. */
|
|
#define _PC_POSIX_PERMISSIONS 90
|
|
/* Ask for full POSIX permission support including uid/gid settings. */
|
|
#define _PC_POSIX_SECURITY 91
|
|
#endif
|
|
|
|
/*
|
|
* confstr values per IEEE Std 1003.1, 2004 Edition
|
|
*/
|
|
|
|
#ifdef __CYGWIN__ /* Only defined on Cygwin for now. */
|
|
#define _CS_PATH 0
|
|
#define _CS_POSIX_V7_ILP32_OFF32_CFLAGS 1
|
|
#define _CS_POSIX_V6_ILP32_OFF32_CFLAGS _CS_POSIX_V7_ILP32_OFF32_CFLAGS
|
|
#define _CS_XBS5_ILP32_OFF32_CFLAGS _CS_POSIX_V7_ILP32_OFF32_CFLAGS
|
|
#define _CS_POSIX_V7_ILP32_OFF32_LDFLAGS 2
|
|
#define _CS_POSIX_V6_ILP32_OFF32_LDFLAGS _CS_POSIX_V7_ILP32_OFF32_LDFLAGS
|
|
#define _CS_XBS5_ILP32_OFF32_LDFLAGS _CS_POSIX_V7_ILP32_OFF32_LDFLAGS
|
|
#define _CS_POSIX_V7_ILP32_OFF32_LIBS 3
|
|
#define _CS_POSIX_V6_ILP32_OFF32_LIBS _CS_POSIX_V7_ILP32_OFF32_LIBS
|
|
#define _CS_XBS5_ILP32_OFF32_LIBS _CS_POSIX_V7_ILP32_OFF32_LIBS
|
|
#define _CS_XBS5_ILP32_OFF32_LINTFLAGS 4
|
|
#define _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS 5
|
|
#define _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS
|
|
#define _CS_XBS5_ILP32_OFFBIG_CFLAGS _CS_POSIX_V7_ILP32_OFFBIG_CFLAGS
|
|
#define _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS 6
|
|
#define _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS
|
|
#define _CS_XBS5_ILP32_OFFBIG_LDFLAGS _CS_POSIX_V7_ILP32_OFFBIG_LDFLAGS
|
|
#define _CS_POSIX_V7_ILP32_OFFBIG_LIBS 7
|
|
#define _CS_POSIX_V6_ILP32_OFFBIG_LIBS _CS_POSIX_V7_ILP32_OFFBIG_LIBS
|
|
#define _CS_XBS5_ILP32_OFFBIG_LIBS _CS_POSIX_V7_ILP32_OFFBIG_LIBS
|
|
#define _CS_XBS5_ILP32_OFFBIG_LINTFLAGS 8
|
|
#define _CS_POSIX_V7_LP64_OFF64_CFLAGS 9
|
|
#define _CS_POSIX_V6_LP64_OFF64_CFLAGS _CS_POSIX_V7_LP64_OFF64_CFLAGS
|
|
#define _CS_XBS5_LP64_OFF64_CFLAGS _CS_POSIX_V7_LP64_OFF64_CFLAGS
|
|
#define _CS_POSIX_V7_LP64_OFF64_LDFLAGS 10
|
|
#define _CS_POSIX_V6_LP64_OFF64_LDFLAGS _CS_POSIX_V7_LP64_OFF64_LDFLAGS
|
|
#define _CS_XBS5_LP64_OFF64_LDFLAGS _CS_POSIX_V7_LP64_OFF64_LDFLAGS
|
|
#define _CS_POSIX_V7_LP64_OFF64_LIBS 11
|
|
#define _CS_POSIX_V6_LP64_OFF64_LIBS _CS_POSIX_V7_LP64_OFF64_LIBS
|
|
#define _CS_XBS5_LP64_OFF64_LIBS _CS_POSIX_V7_LP64_OFF64_LIBS
|
|
#define _CS_XBS5_LP64_OFF64_LINTFLAGS 12
|
|
#define _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS 13
|
|
#define _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS
|
|
#define _CS_XBS5_LPBIG_OFFBIG_CFLAGS _CS_POSIX_V7_LPBIG_OFFBIG_CFLAGS
|
|
#define _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS 14
|
|
#define _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS
|
|
#define _CS_XBS5_LPBIG_OFFBIG_LDFLAGS _CS_POSIX_V7_LPBIG_OFFBIG_LDFLAGS
|
|
#define _CS_POSIX_V7_LPBIG_OFFBIG_LIBS 15
|
|
#define _CS_POSIX_V6_LPBIG_OFFBIG_LIBS _CS_POSIX_V7_LPBIG_OFFBIG_LIBS
|
|
#define _CS_XBS5_LPBIG_OFFBIG_LIBS _CS_POSIX_V7_LPBIG_OFFBIG_LIBS
|
|
#define _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS 16
|
|
#define _CS_POSIX_V7_WIDTH_RESTRICTED_ENVS 17
|
|
#define _CS_POSIX_V6_WIDTH_RESTRICTED_ENVS _CS_POSIX_V7_WIDTH_RESTRICTED_ENVS
|
|
#define _CS_XBS5_WIDTH_RESTRICTED_ENVS _CS_POSIX_V7_WIDTH_RESTRICTED_ENVS
|
|
#define _CS_POSIX_V7_THREADS_CFLAGS 18
|
|
#define _CS_POSIX_V7_THREADS_LDFLAGS 19
|
|
#define _CS_V7_ENV 20
|
|
#define _CS_V6_ENV _CS_V7_ENV
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
#endif /* _SYS_UNISTD_H */
|