Index: Doc/library/ftplib.rst
===================================================================
--- Doc/library/ftplib.rst	(revision 74738)
+++ Doc/library/ftplib.rst	(working copy)
@@ -198,14 +198,15 @@
    it is on by default.)
 
 
-.. method:: FTP.storbinary(command, file[, blocksize, callback])
+.. method:: FTP.storbinary(command, file[, blocksize, callback, rest])
 
    Store a file in binary transfer mode.  *command* should be an appropriate
    ``STOR`` command: ``"STOR filename"``. *file* is an open file object which is
    read until EOF using its :meth:`read` method in blocks of size *blocksize* to
    provide the data to be stored.  The *blocksize* argument defaults to 8192.
    *callback* is an optional single parameter callable that is called
-   on each block of data after it is sent.
+   on each block of data after it is sent. *rest* means the same thing as in
+   the :meth:`transfercmd` method.   
 
    .. versionchanged:: 2.1
       default for *blocksize* added.
@@ -213,6 +214,8 @@
    .. versionchanged:: 2.6
       *callback* parameter added.
 
+   .. versionchanged:: 2.7
+      *rest* parameter added.
 
 .. method:: FTP.storlines(command, file[, callback])
 
Index: Lib/ftplib.py
===================================================================
--- Lib/ftplib.py	(revision 74738)
+++ Lib/ftplib.py	(working copy)
@@ -430,7 +430,7 @@
         conn.close()
         return self.voidresp()
 
-    def storbinary(self, cmd, fp, blocksize=8192, callback=None):
+    def storbinary(self, cmd, fp, blocksize=8192, callback=None, rest=None):
         """Store a file in binary mode.  A new port is created for you.
 
         Args:
@@ -440,12 +440,13 @@
                      the connection at once.  [default: 8192]
           callback: An optional single parameter callable that is called on
                     on each block of data after it is sent.  [default: None]
+          rest: Passed to transfercmd().  [default: None]
 
         Returns:
           The response code.
         """
         self.voidcmd('TYPE I')
-        conn = self.transfercmd(cmd)
+        conn = self.transfercmd(cmd, rest)
         while 1:
             buf = fp.read(blocksize)
             if not buf: break