upstream: factor out kex_load_hostkey() - this is duplicated in

both the client and server implementations for most KEX methods.

from markus@ ok djm@

OpenBSD-Commit-ID: 8232fa7c21fbfbcaf838313b0c166dc6c8762f3c

1 files changed, 2 insertions, 1 deletions

diff --git a/kex.h b/kex.h
index a11bd5ae6..fa65b8657 100644
--- a/kex.h
+++ b/kex.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: kex.h,v 1.96 2019/01/21 10:03:37 djm Exp $ */
+/* $OpenBSD: kex.h,v 1.97 2019/01/21 10:05:09 djm Exp $ */
 
 /*
  * Copyright (c) 2000, 2001 Markus Friedl.  All rights reserved.
@@ -184,6 +184,7 @@ void	 kex_free(struct kex *);
 int      kex_buf2prop(struct sshbuf *, int *, char ***);
 int      kex_prop2buf(struct sshbuf *, char *proposal[PROPOSAL_MAX]);
 void     kex_prop_free(char **);
+int      kex_load_hostkey(struct ssh *, struct sshkey **, struct sshkey **);
 
 int      kex_send_kexinit(struct ssh *);
 int      kex_input_kexinit(int, u_int32_t, struct ssh *);