[src/trunk]: src/usr.bin/man check_pager() was using an uninitialized variabl...

[thorpej <thorpej%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/ab14c61fde59
branches:  trunk
changeset: 487426:ab14c61fde59
user:      thorpej <thorpej%NetBSD.org@localhost>
date:      Wed Jun 07 18:52:31 2000 +0000

description:
check_pager() was using an uninitialized variable; fix it.

diffstat:

 usr.bin/man/man.c |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (36 lines):

diff -r aa92df0ff8b8 -r ab14c61fde59 usr.bin/man/man.c
--- a/usr.bin/man/man.c Wed Jun 07 18:27:39 2000 +0000
+++ b/usr.bin/man/man.c Wed Jun 07 18:52:31 2000 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: man.c,v 1.23 2000/05/27 21:33:26 jdolecek Exp $        */
+/*     $NetBSD: man.c,v 1.24 2000/06/07 18:52:31 thorpej Exp $ */
 
 /*
  * Copyright (c) 1987, 1993, 1994, 1995
@@ -44,7 +44,7 @@
 #if 0
 static char sccsid[] = "@(#)man.c      8.17 (Berkeley) 1/31/95";
 #else
-__RCSID("$NetBSD: man.c,v 1.23 2000/05/27 21:33:26 jdolecek Exp $");
+__RCSID("$NetBSD: man.c,v 1.24 2000/06/07 18:52:31 thorpej Exp $");
 #endif
 #endif /* not lint */
 
@@ -677,7 +677,7 @@
 check_pager(name)
        const char *name;
 {
-       const char *p, *save;
+       const char *p;
 
        /*
         * if the user uses "more", we make it "more -s"; watch out for
@@ -692,7 +692,7 @@
        /* make sure it's "more", not "morex" */
        if (!strncmp(p, "more", 4) && (!p[4] || isspace((unsigned char)p[4]))){
                char *newname;
-               (void)asprintf(&newname, "%s %s", save, "-s");
+               (void)asprintf(&newname, "%s %s", p, "-s");
                name = newname;
        }