X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=libbb%2Fchomp.c;h=eab7707600062ebeced31b9c7532cb7c76b04edd;hb=ab24e18c7a32ee1637be19f239e9dd9d7c7f6534;hp=d2f6d5e6ffd95068b94ff480f2658371546a605b;hpb=08ff8a49ba12709413694e2c91fe3d65d8adda5f;p=oweals%2Fbusybox.git

diff --git a/libbb/chomp.c b/libbb/chomp.c
index d2f6d5e6f..eab770760 100644
--- a/libbb/chomp.c
+++ b/libbb/chomp.c
@@ -2,51 +2,18 @@
 /*
  * 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) many different people.
+ * If you wrote this, please acknowledge your work.
  *
+ * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
  */
 
-#include <stdio.h>
-#include <string.h>
 #include "libbb.h"
 
-
 void chomp(char *s)
 {
-	size_t len = strlen(s);
+	char *lc = last_char_is(s, '\n');
 
-	if (len == 0)
-		return;
-
-	if (s[len-1] == '\n')
-		s[len-1] = '\0';
+	if (lc)
+		*lc = 0;
 }
-
-
-/* END CODE */
-/*
-Local Variables:
-c-file-style: "linux"
-c-basic-offset: 4
-tab-width: 4
-End:
-*/