X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=libbb%2Fperror_msg.c;h=af9ff5949804029f116ea36d20a906b085820b8b;hb=d21f596ddb294bdb65623ba1d0e49b17d0829229;hp=18c71ab1cf0155d3c3e9414ed0b4ffb22c487adc;hpb=b183dfad2daea713e712470d206b0f0287331083;p=oweals%2Fbusybox.git

diff --git a/libbb/perror_msg.c b/libbb/perror_msg.c
index 18c71ab1c..af9ff5949 100644
--- a/libbb/perror_msg.c
+++ b/libbb/perror_msg.c
@@ -2,50 +2,24 @@
 /*
  * Utility routines.
  *
- * Copyright (C) tons of folks.  Tracking down who wrote what
- * isn't something I'm going to worry about...  If you wrote something
- * here, please feel free to acknowledge your work.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * Based in part on code from sash, Copyright (c) 1999 by David I. Bell 
- * Permission has been granted to redistribute this code under the GPL.
+ * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
  *
+ * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
  */
 
-#include <stdio.h>
-#include <errno.h>
-#include <string.h>
-#include <stdlib.h>
 #include "libbb.h"
 
-extern void perror_msg(const char *s, ...)
+void bb_perror_msg(const char *s, ...)
 {
 	va_list p;
 
 	va_start(p, s);
-	vperror_msg(s, p);
+	/* Guard against "<error message>: Success" */
+	bb_verror_msg(s, p, errno ? strerror(errno) : NULL);
 	va_end(p);
 }
 
-
-/* END CODE */
-/*
-Local Variables:
-c-file-style: "linux"
-c-basic-offset: 4
-tab-width: 4
-End:
-*/
+void bb_simple_perror_msg(const char *s)
+{
+	bb_perror_msg("%s", s);
+}