-/* fclose replacement.
- Copyright (C) 2008 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/>. */
-
-#include <config.h>
-
-/* Specification. */
-#include <stdio.h>
-
-#include <errno.h>
-#include <unistd.h>
-
-/* Override fclose() to call the overridden close(). */
-
-int
-rpl_fclose (FILE *fp)
-#undef fclose
-{
- int saved_errno = 0;
-
- if (fflush (fp))
- saved_errno = errno;
-
- if (close (fileno (fp)) < 0 && saved_errno == 0)
- saved_errno = errno;
-
- fclose (fp); /* will fail with errno = EBADF */
-
- if (saved_errno != 0)
- {
- errno = saved_errno;
- return EOF;
- }
- return 0;
-}