From: Simon Josefsson <simon@josefsson.org>
Date: Thu, 6 Oct 2005 11:19:54 +0000 (+0000)
Subject: * memxor.c (memxor): Avoid casts and warnings.
X-Git-Tag: cvs-readonly~2843
X-Git-Url: http://erislabs.net/gitweb/?a=commitdiff_plain;h=e63023ef37a1810d614daeaafbdf36c9c0ae2d4c;p=gnulib.git

* memxor.c (memxor): Avoid casts and warnings.
---

diff --git a/lib/ChangeLog b/lib/ChangeLog
index 52394048c..0328348b7 100644
--- a/lib/ChangeLog
+++ b/lib/ChangeLog
@@ -1,3 +1,7 @@
+2005-10-06  Simon Josefsson  <jas@extundo.com>
+
+	* memxor.c (memxor): Avoid casts and warnings.
+
 2005-10-05  Derek Price  <derek@ximbiot.com>
 
 	* getdelim.c (SIZE_MAX): New macro, if not already defined.
diff --git a/lib/memxor.c b/lib/memxor.c
index 3546011b8..46411d06c 100644
--- a/lib/memxor.c
+++ b/lib/memxor.c
@@ -27,10 +27,11 @@
 void *
 memxor (void *restrict dest, const void *restrict src, size_t n)
 {
+  char const *s = src;
   char *d = dest;
 
   for (; n > 0; n--)
-    *(char*)d++ ^= *(char*)src++;
+    *d++ ^= *s++;
 
   return dest;
 }