diff options
| author | Yaakov Selkowitz <yselkowi@redhat.com> | 2017-06-29 21:45:46 +0300 |
|---|---|---|
| committer | Yaakov Selkowitz <yselkowi@redhat.com> | 2017-06-30 18:48:23 +0300 |
| commit | e4ee6c9aaf82ee8a7c0479dda05b7d2c5b46e8ef (patch) | |
| tree | 3d0c9b05f43426506b1307ab81ce2bedc14ebc2d | |
| parent | a254c82486fd405623f1655383ee67e96216a883 (diff) | |
Feature test macros overhaul: unistd.h, part 2cygwin-2_8_1-release
This fixes commit f70aad3de4d845f8b720010a2f8817db842d81e8 as well as some
other functions which were never properly guarded.
Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
| -rw-r--r-- | newlib/libc/include/sys/unistd.h | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/newlib/libc/include/sys/unistd.h b/newlib/libc/include/sys/unistd.h index 859671ae9..75f8a51df 100644 --- a/newlib/libc/include/sys/unistd.h +++ b/newlib/libc/include/sys/unistd.h @@ -207,15 +207,21 @@ int _EXFUN(setuid, (uid_t __uid )); void _EXFUN(setusershell, (void)); #endif unsigned _EXFUN(sleep, (unsigned int __seconds )); +#if __XSI_VISIBLE void _EXFUN(swab, (const void *__restrict, void *__restrict, ssize_t)); +#endif 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 )); int _EXFUN(ttyname_r, (int, char *, size_t)); int _EXFUN(unlink, (const char *__path )); +#if __XSI_VISIBLE >= 500 && __POSIX_VISIBLE < 200809 || __BSD_VISIBLE int _EXFUN(usleep, (useconds_t __useconds)); +#endif +#if __BSD_VISIBLE int _EXFUN(vhangup, (void )); +#endif _READ_WRITE_RETURN_TYPE _EXFUN(write, (int __fd, const void *__buf, size_t __nbyte )); #ifdef __CYGWIN__ @@ -252,27 +258,34 @@ _READ_WRITE_RETURN_TYPE _EXFUN(_write, (int __fd, const void *__buf, size_t __nb 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__) +#if __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE >= 500 int _EXFUN(ftruncate, (int __fd, off_t __length)); +#endif +#if __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE >= 500 int _EXFUN(truncate, (const char *, off_t __length)); #endif #endif -#if defined(__BSD_VISIBLE) || (__XSI_VISIBLE >= 500) +#if __BSD_VISIBLE || __POSIX_VISIBLE < 200112 int _EXFUN(getdtablesize, (void)); +#endif +#if __BSD_VISIBLE || __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE >= 500 useconds_t _EXFUN(ualarm, (useconds_t __useconds, useconds_t __interval)); +#endif + +#if __BSD_VISIBLE || __POSIX_VISIBLE >= 200112 || __XSI_VISIBLE >= 500 #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 #endif -#if defined(__CYGWIN__) || defined(__rtems__) +#if __MISC_VISIBLE int _EXFUN(setdtablesize, (int)); #endif -#if defined(__CYGWIN__) || defined(__SPU__) || defined(__rtems__) +#if __BSD_VISIBLE || __XSI_VISIBLE >= 500 void _EXFUN(sync, (void)); #endif |