Coverity CID 868: Fix possible NULL deref (after INFTIM passes :-)

[bsdgames-darwin.git] / quiz / rxp.c

diff --git a/quiz/rxp.c b/quiz/rxp.c
index 47c82d883e9c932b0c4556fd8409e8f38d168bd2..fa1f07fb890fb4dac9e03fd05d51e6b6e874ced2 100644 (file)
--- a/quiz/rxp.c
+++ b/quiz/rxp.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: rxp.c,v 1.11 2003/08/07 09:37:34 agc Exp $     */
+/*     $NetBSD: rxp.c,v 1.12 2004/01/27 20:30:30 jsm Exp $     */
 
 /*-
  * Copyright (c) 1991, 1993
@@ -38,7 +38,7 @@
 #if 0
 static char sccsid[] = "@(#)rxp.c      8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: rxp.c,v 1.11 2003/08/07 09:37:34 agc Exp $");
+__RCSID("$NetBSD: rxp.c,v 1.12 2004/01/27 20:30:30 jsm Exp $");
 #endif
 #endif /* not lint */
 
@@ -82,9 +82,9 @@ typedef short Rxp_t;                  /* type for regexp tokens */
 static Rxp_t rxpbuf[RXP_LINE_SZ];      /* compiled regular expression buffer */
 char rxperr[128];                      /* parser error message */
 
-static int      rxp__compile __P((const char *, int));
-static char    *rxp__expand __P((int));
-static int      rxp__match __P((const char *, int, Rxp_t *, Rxp_t *, const char *));
+static int      rxp__compile(const char *, int);
+static char    *rxp__expand(int);
+static int      rxp__match(const char *, int, Rxp_t *, Rxp_t *, const char *);
 
 int
 rxp_compile(s)