busybox/libbb/fflush_stdout_and_exit.c
Denis Vlasenko 9b1381fd2f convert calloc to xzalloc
fix sleep-on-die option
2007-01-03 02:56:00 +00:00

22 lines
450 B
C

/* 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 tarball for details.
*/
/* Attempt to fflush(stdout), and exit with an error code if stdout is
* in an error state.
*/
#include "libbb.h"
void fflush_stdout_and_exit(int retval)
{
if (fflush(stdout))
sleep_and_die();
exit(retval);
}