$OpenBSD: patch-CubesU_c,v 1.1 2002/02/20 22:47:52 pvalchev Exp $
--- CubesU.c.orig	Thu Jul 29 12:58:58 1999
+++ CubesU.c	Wed Feb 20 15:43:14 2002
@@ -183,7 +183,7 @@ void
 ScanMoves(FILE * fp, CubesWidget w, int moves)
 {
 	int         direction, l;
-	char        c;
+	int         c;
 
 	for (l = 0; l < moves; l++) {
 		while ((c = getc(fp)) != EOF && c != SYMBOL);
@@ -212,7 +212,7 @@ void
 ScanStartPosition(FILE * fp, CubesWidget w)
 {
 	int         i, num;
-	char        c;
+	int         c;
 
 	while ((c = getc(fp)) != EOF && c != SYMBOL);
 	for (i = 0; i < w->cubes.sizeBlock; i++) {