X-Git-Url: http://git.indexdata.com/?p=yazpp-moved-to-github.git;a=blobdiff_plain;f=src%2Fgdu.cpp;h=10860cf245ab352d0b7e35efc76a5c1fe3cc2006;hp=9fb99a067680d642d50f41cc099ee3169fafba0e;hb=80f76096e4a83eeeb66ea55ef0d526b1f360a10c;hpb=0cc824e02bc2c69986bec8c9dd9ff53f07a0cd3d

diff --git a/src/gdu.cpp b/src/gdu.cpp
index 9fb99a0..10860cf 100644
--- a/src/gdu.cpp
+++ b/src/gdu.cpp
@@ -1,8 +1,6 @@
-/*
- * Copyright (c) 1998-2005, Index Data.
+/* This file is part of the yazpp toolkit.
+ * Copyright (C) 1998-2009 Index Data and Mike Taylor
  * See the file LICENSE for details.
- * 
- * $Id: gdu.cpp,v 1.4 2006-03-29 13:14:15 adam Exp $
  */
 
 #include <yazpp/gdu.h>
@@ -48,6 +46,15 @@ void GDU::base(Z_GDU *gdu, ODR encode)
     odr_destroy(encode);
 }
 
+int GDU::get_size()
+{
+    int len = 0;
+    ODR encode = odr_createmem(ODR_ENCODE);
+    if (m_gdu && z_GDU(encode, &m_gdu, 0, "encode"))
+        odr_getbuf(encode, &len, 0);
+    odr_destroy(encode);
+    return len;
+}
 
 GDU &GDU::operator=(const GDU &g)
 {
@@ -84,6 +91,7 @@ void GDU::move_away_gdu(ODR dst, Z_GDU **gdu)
 /*
  * Local variables:
  * c-basic-offset: 4
+ * c-file-style: "Stroustrup"
  * indent-tabs-mode: nil
  * End:
  * vim: shiftwidth=4 tabstop=8 expandtab