fix issue #17552: add socket.sendfile() method allowing to send a file over a socket by using high-performance os.sendfile() on UNIX. Patch by Giampaolo Rodola'ยท
diff --git a/Doc/library/ssl.rst b/Doc/library/ssl.rst
index 0b0edd8..6eb47e3 100644
--- a/Doc/library/ssl.rst
+++ b/Doc/library/ssl.rst
@@ -789,6 +789,9 @@
(but passing a non-zero ``flags`` argument is not allowed)
- :meth:`~socket.socket.send()`, :meth:`~socket.socket.sendall()` (with
the same limitation)
+- :meth:`~socket.socket.sendfile()` (but :mod:`os.sendfile` will be used
+ for plain-text sockets only, else :meth:`~socket.socket.send()` will be used)
+ .. versionadded:: 3.5
- :meth:`~socket.socket.shutdown()`
However, since the SSL (and TLS) protocol has its own framing atop