Index: pyOpenSSL-0.10/src/ssl/connection.c
===================================================================
--- pyOpenSSL-0.10.orig/src/ssl/connection.c
+++ pyOpenSSL-0.10/src/ssl/connection.c
@@ -369,17 +369,20 @@ has been sent.\n\
 @param buf: The string to send\n\
 @param flags: (optional) Included for compatability with the socket\n\
               API, the value is ignored\n\
-@return: The number of bytes written\n\
+@return: None\n\
 ";
 static PyObject *
 ssl_Connection_sendall(ssl_ConnectionObj *self, PyObject *args)
 {
+    Py_buffer pbuf;
     char *buf;
     int len, ret, err, flags;
     PyObject *pyret = Py_None;
 
-    if (!PyArg_ParseTuple(args, "s#|i:sendall", &buf, &len, &flags))
+    if (!PyArg_ParseTuple(args, "s*|i:sendall", &pbuf, &flags))
         return NULL;
+    buf = pbuf.buf;
+    len = pbuf.len;
 
     do {
         MY_BEGIN_ALLOW_THREADS(self->tstate)
@@ -405,6 +408,7 @@ ssl_Connection_sendall(ssl_ConnectionObj
             break;
         }    
     } while (len > 0);
+    PyBuffer_Release(&pbuf);
 
     Py_XINCREF(pyret);
     return pyret;