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initialize 'res' to NULL

This commit is contained in:
itojun 2003-09-08 20:54:48 +00:00
parent a599f64320
commit c469f0373f
1 changed files with 6 additions and 6 deletions
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12
lib/libutil/login_cap.c
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@ -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 @@ login_getpwclass(const struct passwd *pwd)
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 @@ quad_t
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 @@ quad_t
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 @@ quad_t
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;