From: Keir Fraser <keir.fraser@citrix.com>
Date: Wed, 28 Nov 2007 12:41:41 +0000 (+0000)
Subject: [Mini-OS] Fix strrchr() when string doesn't contain the character.
X-Git-Tag: archive/raspbian/4.8.0-1+rpi1~1^2~14684^2~11
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=c0a00d42f4a675076b96f1e8c2275717e60064bf;p=xen.git

[Mini-OS] Fix strrchr() when string doesn't contain the character.
Signed-off-by: Samuel Thibault <samuel.thibault@citrix.com>
---

diff --git a/extras/mini-os/lib/string.c b/extras/mini-os/lib/string.c
index 019c922447..f6dfa609d0 100644
--- a/extras/mini-os/lib/string.c
+++ b/extras/mini-os/lib/string.c
@@ -142,7 +142,7 @@ char * strchr(const char * s, int c)
 
 char * strrchr(const char * s, int c)
 {
-        const char *res;
+        const char *res = NULL;
         for(; *s != '\0'; ++s)
                 if (*s == (char) c)
                         res = s;