$OpenBSD: patch-lib_Uil_uillex_c,v 1.1 2003/01/02 06:39:31 pvalchev Exp $
--- lib/Uil/uillex.c.orig	Thu Dec 12 01:25:29 2002
+++ lib/Uil/uillex.c	Thu Dec 12 01:25:43 2002
@@ -435,7 +435,7 @@ unput(Uil_parse_data *pd)
 extern int
 _uil_next_lexeme(Uil_parse_data *pd)
 {
-    char ch, ch2, *ptr;
+    signed char ch, ch2, *ptr;
     int have_point;
     sym_entry *e;