[src/trunk]: src/lib/libc/gen Unbreak build, init variable (not a false alarm...

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

details:   https://anonhg.NetBSD.org/src/rev/677fa1f19bbc
branches:  trunk
changeset: 352241:677fa1f19bbc
user:      kre <kre%NetBSD.org@localhost>
date:      Wed Mar 22 19:36:04 2017 +0000

description:
Unbreak build, init variable (not a false alarm for this one.)

diffstat:

 lib/libc/gen/xsyslog.c |  6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diffs (27 lines):

diff -r 557310f7c541 -r 677fa1f19bbc lib/libc/gen/xsyslog.c
--- a/lib/libc/gen/xsyslog.c    Wed Mar 22 19:13:40 2017 +0000
+++ b/lib/libc/gen/xsyslog.c    Wed Mar 22 19:36:04 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: xsyslog.c,v 1.3 2017/03/22 17:52:36 roy Exp $  */
+/*     $NetBSD: xsyslog.c,v 1.4 2017/03/22 19:36:04 kre Exp $  */
 
 /*
  * Copyright (c) 1983, 1988, 1993
@@ -34,7 +34,7 @@
 #if 0
 static char sccsid[] = "@(#)syslog.c   8.5 (Berkeley) 4/29/95";
 #else
-__RCSID("$NetBSD: xsyslog.c,v 1.3 2017/03/22 17:52:36 roy Exp $");
+__RCSID("$NetBSD: xsyslog.c,v 1.4 2017/03/22 19:36:04 kre Exp $");
 #endif
 #endif /* LIBC_SCCS and not lint */
 
@@ -154,6 +154,8 @@
        struct iovec iov[7];    /* prog + [ + pid + ]: + fmt + crlf */
        int opened, iovcnt;
 
+       opened = 0;
+
 #define INTERNALLOG    LOG_ERR|LOG_CONS|LOG_PERROR|LOG_PID
        /* Check for invalid bits. */
        if (pri & ~(LOG_PRIMASK|LOG_FACMASK)) {