1/* vi: set sw=4 ts=4: */
2/*
3 * fclose_nonstdin implementation for busybox
4 *
5 * Copyright (C) 2003  Manuel Novoa III  <mjn3@codepoet.org>
6 *
7 * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
8 */
9
10/* A number of standard utilities can accept multiple command line args
11 * of '-' for stdin, according to SUSv3.  So we encapsulate the check
12 * here to save a little space.
13 */
14
15#include "libbb.h"
16
17int fclose_if_not_stdin(FILE *f)
18{
19	if (f != stdin) {
20		return fclose(f);
21	}
22	return 0;
23}
24