[src/trunk]: src/libexec/rmail Shouldn't use += on a variable that we haven't...

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

details:   https://anonhg.NetBSD.org/src/rev/503bb7586e10
branches:  trunk
changeset: 581428:503bb7586e10
user:      lukem <lukem%NetBSD.org@localhost>
date:      Wed Jun 01 15:55:31 2005 +0000

description:
Shouldn't use += on a variable that we haven't initialized yet ...
Found with -Wuninitialized.

diffstat:

 libexec/rmail/rmail.c |  5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diffs (26 lines):

diff -r 9777eaa3ff50 -r 503bb7586e10 libexec/rmail/rmail.c
--- a/libexec/rmail/rmail.c     Wed Jun 01 15:51:23 2005 +0000
+++ b/libexec/rmail/rmail.c     Wed Jun 01 15:55:31 2005 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: rmail.c,v 1.20 2004/11/05 22:00:40 dsl Exp $   */
+/*     $NetBSD: rmail.c,v 1.21 2005/06/01 15:55:31 lukem Exp $ */
 
 /*
  * Copyright (c) 1988, 1993
@@ -36,7 +36,7 @@
 #if 0
 static char sccsid[] = "@(#)rmail.c    8.3 (Berkeley) 5/15/95";
 #else
-__RCSID("$NetBSD: rmail.c,v 1.20 2004/11/05 22:00:40 dsl Exp $");
+__RCSID("$NetBSD: rmail.c,v 1.21 2005/06/01 15:55:31 lukem Exp $");
 #endif
 #endif /* not lint */
 
@@ -99,6 +99,7 @@
 
        addrp = NULL;   /* XXX gcc */
        fplen = fptlen = 0;     /* XXX gcc */
+       nfptlen = 0;
        debug = 0;
        domain = "UUCP";                /* Default "domain". */
        while ((ch = getopt(argc, argv, "D:T")) != -1)