===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/grep/util.c,v
retrieving revision 1.27
retrieving revision 1.28
diff -u -r1.27 -r1.28
--- src/usr.bin/grep/util.c	2004/08/11 13:18:58	1.27
+++ src/usr.bin/grep/util.c	2004/09/16 00:20:32	1.28
@@ -1,4 +1,4 @@
-/*	$OpenBSD: util.c,v 1.27 2004/08/11 13:18:58 otto Exp $	*/
+/*	$OpenBSD: util.c,v 1.28 2004/09/16 00:20:32 deraadt Exp $	*/
 
 /*-
  * Copyright (c) 1999 James Howard and Dag-Erling Coïdan Smørgrav
@@ -246,7 +246,7 @@
 			fg->pattern[i] = toupper(pattern[i]);
 		fg->pattern[fg->patternLen] = '\0';
 	} else
-		fg->pattern = (char *)pattern;	/* really const */
+		fg->pattern = (unsigned char *)pattern;	/* really const */
 
 	/* Preprocess pattern. */
 	for (i = 0; i <= UCHAR_MAX; i++)
@@ -274,7 +274,6 @@
 	int i;
 	int bol = 0;
 	int eol = 0;
-	int origPatternLen;
 	int shiftPatternLen;
 	int hasDot = 0;
 	int firstHalfDot = -1;
@@ -282,7 +281,7 @@
 	int lastHalfDot = 0;
 
 	/* Initialize. */
-	origPatternLen = fg->patternLen = strlen(pattern);
+	fg->patternLen = strlen(pattern);
 	fg->bol = 0;
 	fg->eol = 0;
 	fg->wmatch = 0;