/* 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
it under the terms of the GNU General Public License as published by
/* 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 inline FILE *
+orig_freopen (const char *filename, const char *mode, FILE *stream)
+{
+ return freopen (filename, mode, stream);
+}
+
/* Specification. */
#include <stdio.h>
FILE *
rpl_freopen (const char *filename, const char *mode, FILE *stream)
-#undef freopen
{
#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);
}