upstream commit

protocol handlers all get struct ssh passed; ok djm@

Upstream-ID: 0ca9ea2a5d01a6d2ded94c5024456a930c5bfb5d
diff --git a/kexecdhs.c b/kexecdhs.c
index ccdbf70..dc24a3a 100644
--- a/kexecdhs.c
+++ b/kexecdhs.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: kexecdhs.c,v 1.15 2015/12/04 16:41:28 markus Exp $ */
+/* $OpenBSD: kexecdhs.c,v 1.16 2017/05/30 14:23:52 markus Exp $ */
 /*
  * Copyright (c) 2001 Markus Friedl.  All rights reserved.
  * Copyright (c) 2010 Damien Miller.  All rights reserved.
@@ -47,7 +47,7 @@
 #include "ssherr.h"
 #include "sshbuf.h"
 
-static int input_kex_ecdh_init(int, u_int32_t, void *);
+static int input_kex_ecdh_init(int, u_int32_t, struct ssh *);
 
 int
 kexecdh_server(struct ssh *ssh)
@@ -58,9 +58,8 @@
 }
 
 static int
-input_kex_ecdh_init(int type, u_int32_t seq, void *ctxt)
+input_kex_ecdh_init(int type, u_int32_t seq, struct ssh *ssh)
 {
-	struct ssh *ssh = ctxt;
 	struct kex *kex = ssh->kex;
 	EC_POINT *client_public;
 	EC_KEY *server_key = NULL;