cleanup

[openldap] / libraries / liblutil / memcmp.c

diff --git a/libraries/liblutil/memcmp.c b/libraries/liblutil/memcmp.c
index 99daac2d0be7bc5fab115b70d3f10486b7c38d27..c397d35c0ff35235766a86aab7ac5540a4a87a32 100644 (file)
--- a/libraries/liblutil/memcmp.c
+++ b/libraries/liblutil/memcmp.c
@@ -1,3 +1,18 @@
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2006 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in the file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+
 #include "portable.h"
 
 #include <ac/string.h>
@@ -6,14 +21,13 @@
  * Memory Compare
  */
 int
-(memcmp)(const void *v1, const void *v2, int n) 
+(lutil_memcmp)(const void *v1, const void *v2, size_t n) 
 {
     if (n != 0) {
                const unsigned char *s1=v1, *s2=v2;
         do {
-            if (*s1++ != *s2++)
-                return (*--s1 - *--s2);
+            if (*s1++ != *s2++) return *--s1 - *--s2;
         } while (--n != 0);
     }
-    return (0);
+    return 0;
 }