get_defport
Name
get_defport -- get default port [DV]
Synopsis
get_defport()
Return Type
- integer or None
-                 Default port specification
               
Exceptions
- SyntaxError
-                 Too many arguments.
               
Description
        get_defport() returns the current default
        port specification, or None if the environment variables should
        be used. Environment variables will not be looked up.