+
−/* Open a stream to a file.
+
−   Copyright (C) 2007 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.  */
+
−
+
−#include <config.h>
+
−
+
−/* Specification.  */
+
−#include <stdio.h>
+
−
+
−#include <string.h>
+
−
+
−FILE *
+
−fopen (const char *filename, const char *mode)
+
−#undef fopen
+
−{
+
−#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
+
−  if (strcmp (filename, "/dev/null") == 0)
+
−    filename = "NUL";
+
−#endif
+
−
+
−  return fopen (filename, mode);
+
−}