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gerrit.nordix.org / codeaurora / busybox / d4a24f2aae0b1e60b805062adf9ba51c011d75c7 / . / libbb / perror_msg_and_die.c
blob: 15615fa22f6e7a34668e4229fd927947e4262705 [file] [log] [blame]
Eric Andersenb183dfa2001-03-19 19:24:06 +0000[diff] [blame]1/* vi: set sw=4 ts=4: */
2/*
3 * Utility routines.
4 *
Eric Andersenc7bda1c2004-03-15 08:29:22 +0000[diff] [blame]5 * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
Eric Andersenb183dfa2001-03-19 19:24:06 +0000[diff] [blame]6 *
Bernhard Reutner-Fischerb1629b12006-05-19 19:29:19 +0000[diff] [blame]7 * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
Eric Andersenb183dfa2001-03-19 19:24:06 +0000[diff] [blame]8 */
9
Eric Andersenb183dfa2001-03-19 19:24:06 +0000[diff] [blame]10#include "libbb.h"
11
Denis Vlasenkodefc1ea2008-06-27 02:52:20 +0000[diff] [blame]12void FAST_FUNC bb_perror_msg_and_die(const char *s, ...)
Eric Andersenb183dfa2001-03-19 19:24:06 +0000[diff] [blame]13{
14 va_list p;
15
16 va_start(p, s);
Denis Vlasenko0e2c9fb2007-08-03 14:16:24 +0000[diff] [blame]17 /* Guard against "<error message>: Success" */
Denis Vlasenkoab9c44b2007-08-15 20:07:53 +0000[diff] [blame]18 bb_verror_msg(s, p, errno ? strerror(errno) : NULL);
Eric Andersenb183dfa2001-03-19 19:24:06 +0000[diff] [blame]19 va_end(p);
Denis Vlasenko335b63d2007-04-10 21:38:30 +0000[diff] [blame]20 xfunc_die();
Eric Andersenb183dfa2001-03-19 19:24:06 +0000[diff] [blame]21}
Denis Vlasenko0c97c9d2007-10-01 11:58:38 +0000[diff] [blame]22
Denis Vlasenkodefc1ea2008-06-27 02:52:20 +0000[diff] [blame]23void FAST_FUNC bb_simple_perror_msg_and_die(const char *s)
Denis Vlasenko0c97c9d2007-10-01 11:58:38 +0000[diff] [blame]24{
25 bb_perror_msg_and_die("%s", s);
26}