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 ));
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(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
pid_t _EXFUN(fork, (void ));
long _EXFUN(fpathconf, (int __fd, int __name ));
int _EXFUN(fsync, (int __fd));
+int _EXFUN(fdatasync, (int __fd));
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));
+char _EXFUN(*getpass, (const char *__prompt));
size_t _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 ));
#ifdef __CYGWIN__
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 ));
int _EXFUN(nice, (int __nice_value ));
+#if !defined(__INSIDE_CYGWIN__)
off_t _EXFUN(lseek, (int __fildes, off_t __offset, int __whence ));
+#endif
long _EXFUN(pathconf, (const char *__path, int __name ));
int _EXFUN(pause, (void ));
#ifdef __CYGWIN__
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(revoke, (char *path));
+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__)
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
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
pid_t _EXFUN(tcgetpgrp, (int __fildes ));
int _EXFUN(tcsetpgrp, (int __fildes, pid_t __pgrp_id ));
char _EXFUN(*ttyname, (int __fildes ));
+#if defined(__CYGWIN__)
+int _EXFUN(ttyname_r, (int, char *, size_t));
+#endif
int _EXFUN(unlink, (const char *__path ));
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 ));
int getsubopt(char **, char * const *, char **);
#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(_link, (const char *__path1, const char *__path2 ));
-off_t _EXFUN(_lseek, (int __fildes, off_t __offset, int __whence ));
+_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(__sh__)
+#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));
unsigned _EXFUN(usleep, (unsigned int __useconds));
-int _EXFUN(ftruncate, (int __fd, off_t __length));
-int _EXFUN(truncate, (const char *, off_t __length));
#if !(defined (_WINSOCK_H) || 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 *));
+#if defined(__CYGWIN__)
+void _EXFUN(sync, (void));
+#else /* defined(__rtems__) */
int _EXFUN(sync, (void));
+#endif
+#endif
int _EXFUN(readlink, (const char *__path, char *__buf, int __buflen));
int _EXFUN(symlink, (const char *__name1, const char *__name2));
-#endif
#define F_OK 0
#define R_OK 4
#define STDERR_FILENO 2 /* standard error file descriptor */
/*
- * 4.8.1 Get Configurable System Variables, P1003.1b-1993, p. 96
- *
- * NOTE: Table 4-2, Configurable System Variables, p. 96
- */
-
-#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
- /* no _SC_STREAM_MAX */
-#define _SC_JOB_CONTROL 5
-#define _SC_SAVED_IDS 6
-#define _SC_VERSION 7
-#define _SC_PAGESIZE 8
-/* CYGWIN-specific values .. do not touch */
-#define _SC_NPROCESSORS_CONF 9
-#define _SC_NPROCESSORS_ONLN 10
-#define _SC_PHYS_PAGES 11
-#define _SC_AVPHYS_PAGES 12
-/* end of CYGWIN-specific 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
-
-/*
- * P1003.1c/D10, p. 52 adds the following.
+ * sysconf values per IEEE Std 1003.1, 2004 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_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_V6_ILP32_OFF32 92
+#define _SC_XBS5_ILP32_OFF32 _SC_V6_ILP32_OFF32
+#define _SC_V6_ILP32_OFFBIG 93
+#define _SC_XBS5_ILP32_OFFBIG _SC_V6_ILP32_OFFBIG
+#define _SC_V6_LP64_OFF64 94
+#define _SC_XBS5_LP64_OFF64 _SC_V6_LP64_OFF64
+#define _SC_V6_LPBIG_OFFBIG 95
+#define _SC_XBS5_LPBIG_OFFBIG _SC_V6_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
-#if !defined(__CYGWIN__) && !defined(__rtems__)
-#define _SC_STREAM_MAX 100
-#define _SC_PRIORITY_SCHEDULING 101
-#endif
-
-# 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_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
#ifdef __CYGWIN__
/* Ask for POSIX permission bits support. */
-# define _PC_POSIX_PERMISSIONS 90
+#define _PC_POSIX_PERMISSIONS 90
/* Ask for full POSIX permission support including uid/gid settings. */
-# define _PC_POSIX_SECURITY 91
+#define _PC_POSIX_SECURITY 91
#endif
/* FIXME: This is temporary until winsup gets sorted out. */
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