From: Rich Felker <dalias@aerifal.cx>
Date: Sat, 26 May 2012 22:01:34 +0000 (-0400)
Subject: fix failure of strrchr(str, 0)
X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=commitdiff_plain;h=aefd0f69bd22b825a6196e65b40a02e79fec23b5

fix failure of strrchr(str, 0)

bug report and solution by Richard Pennington
---

diff --git a/src/string/strrchr.c b/src/string/strrchr.c
index 9c683087..635fb3c1 100644
--- a/src/string/strrchr.c
+++ b/src/string/strrchr.c
@@ -4,5 +4,5 @@ void *__memrchr(const void *, int, size_t);
 
 char *strrchr(const char *s, int c)
 {
-	return __memrchr(s, c, strlen(s));
+	return __memrchr(s, c, strlen(s) + 1);
 }