added wxStreamBuffer::Truncate() (patch 1687081)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@45561 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2007-04-21 18:11:37 +00:00
parent 10bd1f7d3b
commit df18cc7aa1
4 changed files with 35 additions and 0 deletions
--- a/include/wx/stream.h
+++ b/include/wx/stream.h
@@ -434,6 +434,7 @@ public:

    // Buffer control
    void ResetBuffer();
+    void Truncate();

    // NB: the buffer must always be allocated with malloc() if takeOwn is
    //     true as it will be deallocated by free()