From 7eb6f06c8ce13d98f5ed895f763ce1144a6e13f2 Mon Sep 17 00:00:00 2001
From: christos <christos@NetBSD.org>
Date: Sun, 20 Oct 2013 21:17:28 +0000
Subject: [PATCH] remove unused variables

---
 crypto/dist/ipsec-tools/src/setkey/parse.y             | 10 ++--------
 .../external/bsd/openssl/dist/crypto/threads/mttest.c  |  3 ---
 2 files changed, 2 insertions(+), 11 deletions(-)

diff --git a/crypto/dist/ipsec-tools/src/setkey/parse.y b/crypto/dist/ipsec-tools/src/setkey/parse.y
index c276ee6a7edd..915e52567783 100644
--- a/crypto/dist/ipsec-tools/src/setkey/parse.y
+++ b/crypto/dist/ipsec-tools/src/setkey/parse.y
@@ -1,4 +1,4 @@
-/*	$NetBSD: parse.y,v 1.15 2012/01/09 15:25:13 drochner Exp $	*/
+/*	$NetBSD: parse.y,v 1.16 2013/10/20 21:17:28 christos Exp $	*/
 
 /*	$KAME: parse.y,v 1.81 2003/07/01 04:01:48 itojun Exp $	*/
 
@@ -954,7 +954,6 @@ setkeymsg_spdaddr(type, upper, policy, srcs, splen, dsts, dplen)
 	int plen;
 	struct sockaddr *sa;
 	int salen;
-	struct sadb_x_policy *sp;
 #ifdef HAVE_POLICY_FWD
 	struct sadb_x_ipsecrequest *ps = NULL;
 	int saved_level, saved_id = 0;
@@ -969,7 +968,6 @@ setkeymsg_spdaddr(type, upper, policy, srcs, splen, dsts, dplen)
 	setkeymsg0(msg, type, SADB_SATYPE_UNSPEC, 0);
 	l = sizeof(struct sadb_msg);
 
-	sp = (struct sadb_x_policy*) (buf + l);
 	memcpy(buf + l, policy->buf, policy->len);
 	l += policy->len;
 
@@ -1094,11 +1092,10 @@ setkeymsg_spdaddr_tag(type, tag, policy)
 {
 	struct sadb_msg *msg;
 	char buf[BUFSIZ];
-	int l, l0;
+	int l;
 #ifdef SADB_X_EXT_TAG
 	struct sadb_x_tag m_tag;
 #endif
-	int n;
 
 	msg = (struct sadb_msg *)buf;
 
@@ -1109,9 +1106,6 @@ setkeymsg_spdaddr_tag(type, tag, policy)
 	memcpy(buf + l, policy->buf, policy->len);
 	l += policy->len;
 
-	l0 = l;
-	n = 0;
-
 #ifdef SADB_X_EXT_TAG
 	memset(&m_tag, 0, sizeof(m_tag));
 	m_tag.sadb_x_tag_len = PFKEY_UNIT64(sizeof(m_tag));
diff --git a/crypto/external/bsd/openssl/dist/crypto/threads/mttest.c b/crypto/external/bsd/openssl/dist/crypto/threads/mttest.c
index 5a11e72becc4..ddba0ca5e2b6 100644
--- a/crypto/external/bsd/openssl/dist/crypto/threads/mttest.c
+++ b/crypto/external/bsd/openssl/dist/crypto/threads/mttest.c
@@ -427,7 +427,6 @@ int doit(char *ctx[4])
 	BIO *c_bio=NULL;
 	BIO *s_bio=NULL;
 	int c_r,c_w,s_r,s_w;
-	int c_want,s_want;
 	int i;
 	int done=0;
 	int c_write,s_write;
@@ -466,8 +465,6 @@ int doit(char *ctx[4])
 
 	c_r=0; s_r=1;
 	c_w=1; s_w=0;
-	c_want=W_WRITE;
-	s_want=0;
 	c_write=1,s_write=0;
 
 	/* We can always do writes */