$OpenBSD: patch-dav_opaquelock_c,v 1.1 2005/10/28 01:04:53 brad Exp $
--- dav_opaquelock.c.orig	Thu Oct 27 20:54:30 2005
+++ dav_opaquelock.c	Thu Oct 27 20:55:22 2005
@@ -116,10 +116,10 @@ const char *dav_format_opaquelocktoken(p
 }
 
 /* convert a pair of hex digits to an integer value [0,255] */
-static int dav_parse_hexpair(const char *s)
+static unsigned int dav_parse_hexpair(const char *s)
 {
-    int result;
-    int temp;
+    unsigned int result;
+    unsigned int temp;
 
 #ifdef CHARSET_EBCDIC
     ebcdic2ascii(s, s, 2);