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 tarball for details. 8 */ 9 10#include "libbb.h" 11 12void bb_perror_msg(const char *s, ...) 13{ 14 va_list p; 15 16 va_start(p, s); 17 /* Guard against "<error message>: Success" */ 18 bb_verror_msg(s, p, errno ? strerror(errno) : NULL); 19 va_end(p); 20} 21