def _pypi_get_projects_for_user(username):
client = xmlrpclib.ServerProxy('<STR_LIT>')<EOL>pkgs = client.user_packages(username)  <EOL>return [x[<NUM_LIT:1>] for x in pkgs]<EOL>
Given the username of a PyPI user, return a list of all of the user's
projects from the XMLRPC interface.

See: https://wiki.python.org/moin/PyPIXmlRpc

:param username: PyPI username
:type username: str
:return: list of string project names
:rtype: ``list``