upstream: Make sshpkt_get_bignum2() allocate the bignum it is

parsing rather than make the caller do it. Saves a lot of boilerplate code.

from markus@ ok djm@

OpenBSD-Commit-ID: 576bf784f9a240f5a1401f7005364e59aed3bce9

1 files changed, 2 insertions, 2 deletions

diff --git a/sshbuf.h b/sshbuf.h
index fa54b4950..7900b82ba 100644
--- a/sshbuf.h
+++ b/sshbuf.h
@@ -1,4 +1,4 @@
-/*      $OpenBSD: sshbuf.h,v 1.12 2019/01/21 09:52:25 djm Exp $ */
+/*      $OpenBSD: sshbuf.h,v 1.13 2019/01/21 09:54:11 djm Exp $ */
 /*
  * Copyright (c) 2011 Damien Miller
  *
@@ -212,7 +212,7 @@ int	sshbuf_put_bignum2_bytes(struct sshbuf *buf, const void *v, size_t len);
 int     sshbuf_get_bignum2_bytes_direct(struct sshbuf *buf,
             const u_char **valp, size_t *lenp);
 #ifdef WITH_OPENSSL
-int     sshbuf_get_bignum2(struct sshbuf *buf, BIGNUM *v);
+int     sshbuf_get_bignum2(struct sshbuf *buf, BIGNUM **valp);
 int     sshbuf_put_bignum2(struct sshbuf *buf, const BIGNUM *v);
 # ifdef OPENSSL_HAS_ECC
 int     sshbuf_get_ec(struct sshbuf *buf, EC_POINT *v, const EC_GROUP *g);