$OpenBSD: patch-htapp_cc,v 1.1 2017/04/19 09:13:28 benoit Exp $
--- htapp.cc.orig	Wed Apr 19 10:45:16 2017
+++ htapp.cc	Wed Apr 19 10:46:05 2017
@@ -3023,7 +3023,7 @@
 {
 	uint a = 2;
 	uint b = u/a;
-	while (abs(a - b) > 1) {
+	while (abs((int)(a - b)) > 1) {
 		a = (a+b)/2;
 		b = u/a;
         }
