From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 17744 invoked by alias); 30 Jun 2017 15:48:53 -0000 Mailing-List: contact newlib-cvs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: newlib-cvs-owner@sourceware.org Received: (qmail 17506 invoked by uid 9642); 30 Jun 2017 15:48:41 -0000 Date: Fri, 30 Jun 2017 15:48:00 -0000 Message-ID: <20170630154841.17504.qmail@sourceware.org> Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Yaakov Selkowitz To: newlib-cvs@sourceware.org Subject: [newlib-cygwin] Feature test macros overhaul: unistd.h, part 2 X-Act-Checkin: newlib-cygwin X-Git-Author: Yaakov Selkowitz X-Git-Refname: refs/heads/master X-Git-Oldrev: a254c82486fd405623f1655383ee67e96216a883 X-Git-Newrev: e4ee6c9aaf82ee8a7c0479dda05b7d2c5b46e8ef X-SW-Source: 2017-q2/txt/msg00091.txt.bz2 https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=e4ee6c9aaf82ee8a7c0479dda05b7d2c5b46e8ef commit e4ee6c9aaf82ee8a7c0479dda05b7d2c5b46e8ef Author: Yaakov Selkowitz Date: Thu Jun 29 13:45:46 2017 -0500 Feature test macros overhaul: unistd.h, part 2 This fixes commit f70aad3de4d845f8b720010a2f8817db842d81e8 as well as some other functions which were never properly guarded. Signed-off-by: Yaakov Selkowitz Diff: --- newlib/libc/include/sys/unistd.h | 21 +++++++++++++++++---- 1 file changed, 17 insertions(+), 4 deletions(-) diff --git a/newlib/libc/include/sys/unistd.h b/newlib/libc/include/sys/unistd.h index 859671a..75f8a51 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