1 /* vi: set sw=4 ts=4: */
2 /*
3 * Utility routines.
4 *
5 * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
6 *
7 * Licensed under GPLv2 or later, see file LICENSE in this source tree.
8 */
9 #include "libbb.h"
10
bb_perror_msg(const char * s,...)11 void FAST_FUNC bb_perror_msg(const char *s, ...)
12 {
13 va_list p;
14
15 va_start(p, s);
16 /* Guard against "<error message>: Success" */
17 bb_verror_msg(s, p, errno ? strerror(errno) : NULL);
18 va_end(p);
19 }
20
bb_perror_msg_and_die(const char * s,...)21 void FAST_FUNC bb_perror_msg_and_die(const char *s, ...)
22 {
23 va_list p;
24
25 va_start(p, s);
26 /* Guard against "<error message>: Success" */
27 bb_verror_msg(s, p, errno ? strerror(errno) : NULL);
28 va_end(p);
29 xfunc_die();
30 }
31
bb_simple_perror_msg(const char * s)32 void FAST_FUNC bb_simple_perror_msg(const char *s)
33 {
34 bb_perror_msg("%s", s);
35 }
36
bb_simple_perror_msg_and_die(const char * s)37 void FAST_FUNC bb_simple_perror_msg_and_die(const char *s)
38 {
39 bb_perror_msg_and_die("%s", s);
40 }
41