hush/libbb/fclose_nonstdin.c

25 lines
533 B
C
Raw Normal View History

/* vi: set sw=4 ts=4: */
/*
2003-03-19 09:13:01 +00:00
* fclose_nonstdin implementation for busybox
*
2003-03-19 09:13:01 +00:00
* Copyright (C) 2003 Manuel Novoa III <mjn3@codepoet.org>
*
* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
*/
/* A number of standard utilities can accept multiple command line args
2003-03-19 09:13:01 +00:00
* of '-' for stdin, according to SUSv3. So we encapsulate the check
* here to save a little space.
*/
2003-03-19 09:13:01 +00:00
#include <stdio.h>
#include <libbb.h>
2003-03-19 09:13:01 +00:00
int bb_fclose_nonstdin(FILE *f)
{
if (f != stdin) {
return fclose(f);
}
2003-03-19 09:13:01 +00:00
return 0;
}