From 861fc75fa33c0d7c3462009a676a965b6661277f Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Thu, 7 Oct 2010 13:30:05 +0200
Subject: [PATCH] _libssh2_transport_drain: removed

This function proved not to be used nor useful.
---
 src/transport.c | 14 --------------
 src/transport.h |  6 ------
 2 files changed, 20 deletions(-)

diff --git a/src/transport.c b/src/transport.c
index 3faf4e1..5cab2a8 100644
--- a/src/transport.c
+++ b/src/transport.c
@@ -597,20 +597,6 @@ int _libssh2_transport_read(LIBSSH2_SESSION * session)
     return LIBSSH2_ERROR_SOCKET_RECV; /* we never reach this point */
 }
 
-/*
- * _libssh2_transport_drain() empties the outgoing send buffer if there
- * is any.
- */
-void _libssh2_transport_drain(LIBSSH2_SESSION * session)
-{
-    struct transportpacket *p = &session->packet;
-    if(p->outbuf) {
-        LIBSSH2_FREE(session, p->outbuf);
-        p->outbuf = NULL;
-        p->ototal_num = 0;
-    }
-}
-
 static int
 send_existing(LIBSSH2_SESSION * session, unsigned char *data,
               size_t data_len, ssize_t * ret)
diff --git a/src/transport.h b/src/transport.h
index 277c4b2..81d7c0d 100644
--- a/src/transport.h
+++ b/src/transport.h
@@ -78,10 +78,4 @@ int _libssh2_transport_write(LIBSSH2_SESSION * session, unsigned char *data,
  */
 int _libssh2_transport_read(LIBSSH2_SESSION * session);
 
-/*
- * _libssh2_transport_drain() empties the outgoing send buffer if there
- * is any.
- */
-void _libssh2_transport_drain(LIBSSH2_SESSION *session);
-
 #endif /* __LIBSSH2_TRANSPORT_H */