no real changes, just also rename _Read/_Write() to DoRead/DoWrite() and clean them a little more too

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@56277 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/socket.h

@@ -194,8 +194,8 @@ private:
   friend class wxDatagramSocket;
 
   // low level IO
-  wxUint32 _Read(void* buffer, wxUint32 nbytes);
-  wxUint32 _Write(const void *buffer, wxUint32 nbytes);
+  wxUint32 DoRead(void* buffer, wxUint32 nbytes);
+  wxUint32 DoWrite(const void *buffer, wxUint32 nbytes);
 
   // wait until the given flags are set for this socket or the given timeout
   // (or m_timeout) expires