Mercurial > gnulib
view lib/freopen.c @ 17363:5a51fb7777a9
sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin
Problem reported by Marco Atzeri in
<http://lists.gnu.org/archive/html/bug-gnulib/2013-03/msg00000.html>.
* lib/sys_select.in.h [HAVE_SYS_SELECT_H && _CYGWIN_SYS_TIME_H]:
Simply delegate to the system <sys/select.h> in this case too.
Also, pay attention to _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H only
if OSF/1, since otherwise Cygwin breaks, and it doesn't seem to
be needed on Solaris either.
* lib/sys_time.in.h [_CYGWIN_SYS_TIME_H]:
Simply delgate to the system <sys/time.h> in this case.
author | Paul Eggert <eggert@cs.ucla.edu> |
---|---|
date | Tue, 19 Mar 2013 09:08:47 -0700 |
parents | e542fd46ad6f |
children | 344018b6e5d7 |
line wrap: on
line source
/* Open a stream to a file. Copyright (C) 2007-2013 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ /* Written by Bruno Haible <bruno@clisp.org>, 2007. */ /* If the user's config.h happens to include <stdio.h>, let it include only the system's <stdio.h> here, so that orig_freopen doesn't recurse to rpl_freopen. */ #define __need_FILE #include <config.h> /* Get the original definition of freopen. It might be defined as a macro. */ #include <stdio.h> #undef __need_FILE static FILE * orig_freopen (const char *filename, const char *mode, FILE *stream) { return freopen (filename, mode, stream); } /* Specification. */ /* Write "stdio.h" here, not <stdio.h>, otherwise OSF/1 5.1 DTK cc eliminates this include because of the preliminary #include <stdio.h> above. */ #include "stdio.h" #include <string.h> FILE * rpl_freopen (const char *filename, const char *mode, FILE *stream) { #if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ if (filename != NULL && strcmp (filename, "/dev/null") == 0) filename = "NUL"; #endif return orig_freopen (filename, mode, stream); }