[src/trunk]: src/lib/libutil initialize 'res' to NULL

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

details:   https://anonhg.NetBSD.org/src/rev/57cc86263eb0
branches:  trunk
changeset: 551606:57cc86263eb0
user:      itojun <itojun%NetBSD.org@localhost>
date:      Mon Sep 08 20:54:48 2003 +0000

description:
initialize 'res' to NULL

diffstat:

 lib/libutil/login_cap.c |  12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)

diffs (54 lines):

diff -r 03f6c9d3f955 -r 57cc86263eb0 lib/libutil/login_cap.c
--- a/lib/libutil/login_cap.c   Mon Sep 08 19:57:29 2003 +0000
+++ b/lib/libutil/login_cap.c   Mon Sep 08 20:54:48 2003 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: login_cap.c,v 1.12 2003/09/08 16:19:40 itojun Exp $    */
+/*     $NetBSD: login_cap.c,v 1.13 2003/09/08 20:54:48 itojun Exp $    */
 
 /*-
  * Copyright (c) 1995,1997 Berkeley Software Design, Inc. All rights reserved.
@@ -36,7 +36,7 @@
 
 #include <sys/cdefs.h>
 #if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: login_cap.c,v 1.12 2003/09/08 16:19:40 itojun Exp $");
+__RCSID("$NetBSD: login_cap.c,v 1.13 2003/09/08 20:54:48 itojun Exp $");
 #endif /* LIBC_SCCS and not lint */
  
 #include <sys/types.h>
@@ -156,7 +156,7 @@
 char *
 login_getcapstr(login_cap_t *lc, char *cap, char *def, char *e)
 {
-       char *res;
+       char *res = NULL;
        int status;
 
        errno = 0;
@@ -192,7 +192,7 @@
 login_getcaptime(login_cap_t *lc, char *cap, quad_t def, quad_t e)
 {
        char *ep;
-       char *res, *sres;
+       char *res = NULL, *sres;
        int status;
        quad_t q, r;
 
@@ -278,7 +278,7 @@
 login_getcapnum(login_cap_t *lc, char *cap, quad_t def, quad_t e)
 {
        char *ep;
-       char *res;
+       char *res = NULL;
        int status;
        quad_t q;
 
@@ -332,7 +332,7 @@
 login_getcapsize(login_cap_t *lc, char *cap, quad_t def, quad_t e)
 {
        char *ep;
-       char *res;
+       char *res = NULL;
        int status;
        quad_t q;