X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Ffreopen.c;h=0decbafc91fadf7682b1c16cf2a999c3f0529607;hb=e42a3db8aafb8bf431024c542a0c884059b97675;hp=4ae24096ecbae6e5f3e2a4ca53af5f3892cdd6f5;hpb=86f87b4967587bcac4fae90ee86c6fce24e3a4f3;p=gnulib.git

diff --git a/lib/freopen.c b/lib/freopen.c
index 4ae24096e..0decbafc9 100644
--- a/lib/freopen.c
+++ b/lib/freopen.c
@@ -1,37 +1,46 @@
 /* Open a stream to a file.
-   Copyright (C) 2007 Free Software Foundation, Inc.
+   Copyright (C) 2007-2011 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   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 2, or (at your option)
-   any later version.
+   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, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   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.  */
 
 #include <config.h>
 
+/* Get the original definition of freopen.  It might be defined as a macro.  */
+#define __need_FILE
+#include <stdio.h>
+#undef __need_FILE
+
+static inline FILE *
+orig_freopen (const char *filename, const char *mode, FILE *stream)
+{
+  return freopen (filename, mode, stream);
+}
+
 /* Specification.  */
 #include <stdio.h>
 
 #include <string.h>
 
 FILE *
-freopen (const char *filename, const char *mode, FILE *stream)
-#undef freopen
+rpl_freopen (const char *filename, const char *mode, FILE *stream)
 {
 #if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
   if (strcmp (filename, "/dev/null") == 0)
     filename = "NUL";
 #endif
 
-  return freopen (filename, mode, stream);
+  return orig_freopen (filename, mode, stream);
 }