===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ssh/gss-serv.c,v
retrieving revision 1.29
retrieving revision 1.30
diff -u -r1.29 -r1.30
--- src/usr.bin/ssh/gss-serv.c	2015/05/22 03:50:02	1.29
+++ src/usr.bin/ssh/gss-serv.c	2017/06/24 06:34:38	1.30
@@ -1,4 +1,4 @@
-/* $OpenBSD: gss-serv.c,v 1.29 2015/05/22 03:50:02 djm Exp $ */
+/* $OpenBSD: gss-serv.c,v 1.30 2017/06/24 06:34:38 djm Exp $ */
 
 /*
  * Copyright (c) 2001-2003 Simon Wilkinson. All rights reserved.
@@ -387,6 +387,15 @@
 	    gssbuf, gssmic, NULL);
 
 	return (ctx->major);
+}
+
+/* Privileged */
+const char *ssh_gssapi_displayname(void)
+{
+	if (gssapi_client.displayname.length == 0 ||
+	    gssapi_client.displayname.value == NULL)
+		return NULL;
+	return (char *)gssapi_client.displayname.value;
 }
 
 #endif