NAME
query_name \- called by the MudOS driver to find out an interactive object's name
SYNOPSIS
string query_name()
DESCRIPTION
This function is called by the driver when LOG_SHOUTS was defined as a
compile-time option. With that option, every call to the efun shout()
is logged to a file. If the object doing the shout is a user, then
the name of the user is determined for the purposes of the log by
calling query_name() on that object.