X-Git-Url: http://git.indexdata.com/?p=yazpp-moved-to-github.git;a=blobdiff_plain;f=src%2Fgdu.cpp;h=f6e059435bfba7d7ae92e0f35fce679ef75af9f2;hp=377adcac4fa22156ac560ffb74ccf69c382830e5;hb=d53e0ff85ad63de947da013a0d25a434d12eed40;hpb=4b3585940162cf9ca65ca4a6914c0addcde50eef

diff --git a/src/gdu.cpp b/src/gdu.cpp
index 377adca..f6e0594 100644
--- a/src/gdu.cpp
+++ b/src/gdu.cpp
@@ -1,5 +1,5 @@
 /* This file is part of the yazpp toolkit.
- * Copyright (C) 1998-2008 Index Data and Mike Taylor
+ * Copyright (C) 1998-2010 Index Data and Mike Taylor
  * See the file LICENSE for details.
  */
 
@@ -46,6 +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)
 {
@@ -82,6 +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