[src/trunk]: src/crypto/external/bsd/openssh/dist Kill redundant unused extern.

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

details:   https://anonhg.NetBSD.org/src/rev/39021c903165
branches:  trunk
changeset: 765352:39021c903165
user:      joerg <joerg%NetBSD.org@localhost>
date:      Tue May 24 14:27:07 2011 +0000

description:
Kill redundant unused extern.

diffstat:

 crypto/external/bsd/openssh/dist/ssh-pkcs11-helper.c |  5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diffs (26 lines):

diff -r f8c3f6aadb36 -r 39021c903165 crypto/external/bsd/openssh/dist/ssh-pkcs11-helper.c
--- a/crypto/external/bsd/openssh/dist/ssh-pkcs11-helper.c      Tue May 24 14:26:55 2011 +0000
+++ b/crypto/external/bsd/openssh/dist/ssh-pkcs11-helper.c      Tue May 24 14:27:07 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ssh-pkcs11-helper.c,v 1.2 2010/11/21 18:59:04 adam Exp $       */
+/*     $NetBSD: ssh-pkcs11-helper.c,v 1.3 2011/05/24 14:27:07 joerg Exp $      */
 /* $OpenBSD: ssh-pkcs11-helper.c,v 1.3 2010/02/24 06:12:53 djm Exp $ */
 /*
  * Copyright (c) 2010 Markus Friedl.  All rights reserved.
@@ -16,7 +16,7 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 #include "includes.h"
-__RCSID("$NetBSD: ssh-pkcs11-helper.c,v 1.2 2010/11/21 18:59:04 adam Exp $");
+__RCSID("$NetBSD: ssh-pkcs11-helper.c,v 1.3 2011/05/24 14:27:07 joerg Exp $");
 
 #include <sys/queue.h>
 #include <sys/types.h>
@@ -270,7 +270,6 @@
        SyslogFacility log_facility = SYSLOG_FACILITY_AUTH;
        LogLevel log_level = SYSLOG_LEVEL_ERROR;
        char buf[4*4096];
-       extern char *optarg;
        extern char *__progname;
 
        TAILQ_INIT(&pkcs11_keylist);