From: Sami Kerola <kerolasa@iki.fi>
Date: Sun, 8 Feb 2015 20:44:40 +0000 (+0000)
Subject: rename: use strrchr() instead of rindex()
X-Git-Tag: v2.26~35
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2fc5a0d5bc3609d69863ba45de850e659d5e60f6;p=thirdparty%2Futil-linux.git

rename: use strrchr() instead of rindex()

The rindex() is marked legacy in POSIX.1-2001, and apparently Androids
bionic libc does not even have it so it is best not to use the legacy
interface.

Reference: https://lists.gnu.org/archive/html/weechat-dev/2014-02/msg00004.html
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
---

diff --git a/misc-utils/rename.c b/misc-utils/rename.c
index f9cc3a5d25..7ac068d639 100644
--- a/misc-utils/rename.c
+++ b/misc-utils/rename.c
@@ -95,7 +95,7 @@ static int do_file(char *from, char *to, char *s, int verbose)
 	char *newname = NULL, *file;
 	int ret = 1;
 
-	file = rindex(s, '/');
+	file = strrchr(s, '/');
 	if (file == NULL)
 		file = s;
 	if (string_replace(from, to, file, s, &newname))