From 3e30cbdb1ea8508ca86c84529b6310b5b79d6740 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Axel=20D=C3=B6rfler?= <axeld@pinc-software.de>
Date: Mon, 20 Nov 2006 17:56:17 +0000
Subject: [PATCH] Added option to the NetBufferPrepend constructor to prepend
 an arbitrarily sized piece of data, instead of the type size.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19335 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 headers/private/net/NetBufferUtilities.h | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/headers/private/net/NetBufferUtilities.h b/headers/private/net/NetBufferUtilities.h
index d33bfe1a3c..3045cff7e9 100644
--- a/headers/private/net/NetBufferUtilities.h
+++ b/headers/private/net/NetBufferUtilities.h
@@ -84,12 +84,15 @@ template<typename Type, typename Module = NetBufferModuleGetter > class NetBuffe
 //! A class to add a header to a buffer
 template<typename Type, typename Module = NetBufferModuleGetter > class NetBufferPrepend {
 	public:
-		NetBufferPrepend(net_buffer *buffer)
+		NetBufferPrepend(net_buffer *buffer, size_t size = 0)
 			:
 			fBuffer(buffer),
 			fData(NULL)
 		{
-			fStatus = Module::Get()->prepend_size(buffer, sizeof(Type), (void **)&fData);
+			if (size == 0)
+				size = sizeof(Type);
+
+			fStatus = Module::Get()->prepend_size(buffer, size, (void **)&fData);
 		}
 
 		~NetBufferPrepend()