From c441e760b53c4a620836b90f970a57db39e3c604 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Wed, 17 Jan 2007 10:03:07 +0000
Subject: [PATCH] (_mg_buffer_zero): new macro that zaps a gss_buffer_t

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@19948 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/gssapi/mech/mech_locl.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/gssapi/mech/mech_locl.h b/lib/gssapi/mech/mech_locl.h
index 88aef70fa..8887692e0 100644
--- a/lib/gssapi/mech/mech_locl.h
+++ b/lib/gssapi/mech/mech_locl.h
@@ -61,3 +61,6 @@
 #include "mech_switch.h"
 #include "name.h"
 #include "utils.h"
+
+#define _mg_buffer_zero(buffer) \
+	do { (buffer)->value = NULL; (buffer)->length = 0; } while(0)