[src/trunk]: src/bin/sh Initialize two variables for clang.

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

details:   https://anonhg.NetBSD.org/src/rev/f9ce7250f269
branches:  trunk
changeset: 779776:f9ce7250f269
user:      wiz <wiz%NetBSD.org@localhost>
date:      Sun Jun 17 20:48:27 2012 +0000

description:
Initialize two variables for clang.

diffstat:

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

diffs (30 lines):

diff -r 8a51adcbcc06 -r f9ce7250f269 bin/sh/parser.c
--- a/bin/sh/parser.c   Sun Jun 17 18:48:46 2012 +0000
+++ b/bin/sh/parser.c   Sun Jun 17 20:48:27 2012 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: parser.c,v 1.82 2012/03/28 20:11:25 christos Exp $     */
+/*     $NetBSD: parser.c,v 1.83 2012/06/17 20:48:27 wiz Exp $  */
 
 /*-
  * Copyright (c) 1991, 1993
@@ -37,7 +37,7 @@
 #if 0
 static char sccsid[] = "@(#)parser.c   8.7 (Berkeley) 5/16/95";
 #else
-__RCSID("$NetBSD: parser.c,v 1.82 2012/03/28 20:11:25 christos Exp $");
+__RCSID("$NetBSD: parser.c,v 1.83 2012/06/17 20:48:27 wiz Exp $");
 #endif
 #endif /* not lint */
 
@@ -1362,9 +1362,9 @@
        struct nodelist **nlpp;
        int savepbq;
        union node *n;
-       char *volatile str;
+       char *volatile str = NULL;
        struct jmploc jmploc;
-       struct jmploc *volatile savehandler;
+       struct jmploc *volatile savehandler = NULL;
        int savelen;
        int saveprompt;