From 8a15d8de98c1573297be49b2ad910036af21343d Mon Sep 17 00:00:00 2001
From: deraadt <deraadt@openbsd.org>
Date: Wed, 25 Jun 2003 03:38:34 +0000
Subject: avoid signed issues; tedu ok

---
 usr.bin/diff/diffreg.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'usr.bin/diff/diffreg.c')

diff --git a/usr.bin/diff/diffreg.c b/usr.bin/diff/diffreg.c
index feede260423..c3f814e46f0 100644
--- a/usr.bin/diff/diffreg.c
+++ b/usr.bin/diff/diffreg.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: diffreg.c,v 1.5 2003/06/25 03:37:32 deraadt Exp $	*/
+/*	$OpenBSD: diffreg.c,v 1.6 2003/06/25 03:38:34 deraadt Exp $	*/
 
 /*
  * Copyright (C) Caldera International Inc.  2001-2002.
@@ -143,7 +143,7 @@ int clen = 0;
 int *J;				/* will be overlaid on class */
 long *ixold;			/* will be overlaid on klist */
 long *ixnew;			/* will be overlaid on file[1] */
-char *chrtran;			/* translation table for case-folding */
+u_char *chrtran;		/* translation table for case-folding */
 
 static void fetch(long *, int, int, FILE *, char *, int);
 static void output(void);
@@ -168,7 +168,7 @@ static int readhash(FILE *);
  * chrtran points to one of 2 translation tables: cup2low if folding upper to
  * lower case clow2low if not folding case
  */
-char clow2low[256] = {
+u_char clow2low[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a,
 	0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15,
 	0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20,
@@ -195,7 +195,7 @@ char clow2low[256] = {
 	0xfd, 0xfe, 0xff
 };
 
-char cup2low[256] = {
+u_char cup2low[256] = {
 	0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a,
 	0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15,
 	0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20,
-- 
cgit v1.2.3-59-g8ed1b