From 7284e71c584d91c40ff4b6e19cd75aef8aae7010 Mon Sep 17 00:00:00 2001
From: lukem <lukem@NetBSD.org>
Date: Sat, 20 Sep 1997 14:28:16 +0000
Subject: - WARNSify - deprecate register - getopts returns -1 not EOF - last
 character returned by fgetln() isn't always \n - cleanup .Nm use

---
 quiz/rxp.c | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

(limited to 'quiz/rxp.c')

diff --git a/quiz/rxp.c b/quiz/rxp.c
index f835913e..19a31bf6 100644
--- a/quiz/rxp.c
+++ b/quiz/rxp.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: rxp.c,v 1.5 1995/04/22 10:17:00 cgd Exp $	*/
+/*	$NetBSD: rxp.c,v 1.6 1997/09/20 14:28:19 lukem Exp $	*/
 
 /*-
  * Copyright (c) 1991, 1993
@@ -37,11 +37,12 @@
  * SUCH DAMAGE.
  */
 
+#include <sys/cdefs.h>
 #ifndef lint
 #if 0
 static char sccsid[] = "@(#)rxp.c	8.1 (Berkeley) 5/31/93";
 #else
-static char rcsid[] = "$NetBSD: rxp.c,v 1.5 1995/04/22 10:17:00 cgd Exp $";
+__RCSID("$NetBSD: rxp.c,v 1.6 1997/09/20 14:28:19 lukem Exp $");
 #endif
 #endif /* not lint */
 
@@ -90,14 +91,14 @@ static int	 rxp__match __P((char *, int, Rxp_t *, Rxp_t *, char *));
 
 int
 rxp_compile(s)
-	register char *	s;
+	char *	s;
 {
 	return (rxp__compile(s, TRUE));
 }
 
 static int
 rxp__compile(s, first)
-	register char *s;
+	char *s;
 	int first;
 {
 	static Rxp_t *rp;
@@ -195,7 +196,7 @@ rxp__compile(s, first)
  */
 int
 rxp_match(s)
-	register char *	s;
+	char *	s;
 {
 	return (rxp__match(s, TRUE, NULL, NULL, NULL));
 }
@@ -210,8 +211,8 @@ rxp__match(s, first, j_succ, j_fail, sp_fail)
 {
 	static Rxp_t *rp;
 	static char *sp;
-	register int ch;
-	Rxp_t *grp_end;
+	int ch;
+	Rxp_t *grp_end = NULL;
 	int err;
 
 	if (first) {
-- 
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