From af4c44ce59aa643b3e03eaa121ec075f524227a5 Mon Sep 17 00:00:00 2001
From: "Wladimir J. van der Laan" <laanwj@gmail.com>
Date: Thu, 15 Dec 2016 17:15:34 +0100
Subject: [PATCH] streams: Add data() method to CDataStream

Analogous to c++11 vector data().
---
 src/streams.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/streams.h b/src/streams.h
index b50878423..375506998 100644
--- a/src/streams.h
+++ b/src/streams.h
@@ -245,6 +245,8 @@ public:
     void clear()                                     { vch.clear(); nReadPos = 0; }
     iterator insert(iterator it, const char& x=char()) { return vch.insert(it, x); }
     void insert(iterator it, size_type n, const char& x) { vch.insert(it, n, x); }
+    value_type* data()                               { return vch.data() + nReadPos; }
+    const value_type* data() const                   { return vch.data() + nReadPos; }
 
     void insert(iterator it, std::vector<char>::const_iterator first, std::vector<char>::const_iterator last)
     {