blob: 33e28ae3443cdebebb8e61904c261bf5f55c6566 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
/* vi: set sw=4 ts=4: */
/*
* fflush_stdout_and_exit implementation for busybox
*
* Copyright (C) 2003 Manuel Novoa III <mjn3@codepoet.org>
*
* Licensed under GPLv2 or later, see file LICENSE in this source tree.
*/
#include "libbb.h"
/* Attempt to fflush(stdout), and exit with an error code if stdout is
* in an error state.
*/
void FAST_FUNC fflush_stdout_and_exit(int retval)
{
if (fflush(stdout))
bb_simple_perror_msg_and_die(bb_msg_standard_output);
xfunc_error_retval = retval;
/* In case we are in NOFORK applet. Do not exit() directly,
* but use xfunc_die() */
xfunc_die();
}
void FAST_FUNC fflush_stdout_and_exit_SUCCESS(void)
{
fflush_stdout_and_exit(EXIT_SUCCESS);
}
|