$OpenBSD: patch-libclamav_str_c,v 1.1 2005/06/29 10:12:09 mbalmer Exp $
--- libclamav/str.c.orig	Wed Jun 29 11:31:49 2005
+++ libclamav/str.c	Wed Jun 29 11:32:23 2005
@@ -92,8 +92,8 @@ short int *cli_hex2si(const char *hex)
 
 char *cli_hex2str(const char *hex)
 {
-	char *str, *ptr, val, c;
-	int i, len;
+	char *str, *ptr, val;
+	int c, i, len;
 
 
     len = strlen(hex);
@@ -111,9 +111,9 @@ char *cli_hex2str(const char *hex)
 
     for(i = 0; i < len; i += 2) {
 	if((c = cli_hex2int(hex[i])) >= 0) {
-	    val = c;
+	    val = (char)c;
 	    if((c = cli_hex2int(hex[i+1])) >= 0) {
-		val = (val << 4) + c;
+		val = (val << 4) + (char)c;
 	    } else {
 		free(str);
 		return NULL;