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| author |   lukem <lukem@NetBSD.org> | 1997-09-20 14:28:16 +0000 |
|---|---|---|
| committer | lukem <lukem@NetBSD.org> | 1997-09-20 14:28:16 +0000 |
| commit | 7284e71c584d91c40ff4b6e19cd75aef8aae7010 (patch) | |
| tree | 3eb5fd1560b00635386814d8f5bfa5048fd73e6a /quiz/rxp.c | |
| parent | dd3111969330fee8b8de8f3602e5658c3fd0e2db (diff) | |
| download | bsdgames-darwin-7284e71c584d91c40ff4b6e19cd75aef8aae7010.tar.gz bsdgames-darwin-7284e71c584d91c40ff4b6e19cd75aef8aae7010.tar.zst bsdgames-darwin-7284e71c584d91c40ff4b6e19cd75aef8aae7010.zip | |
- WARNSify
- deprecate register
- getopts returns -1 not EOF
- last character returned by fgetln() isn't always \n
- cleanup .Nm use
Diffstat (limited to 'quiz/rxp.c')
| -rw-r--r-- | quiz/rxp.c | 15 |
1 files changed, 8 insertions, 7 deletions
@@ -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) { |