easy-menu-get-map
easy-menu-get-map is a compiled Lisp function in `easymenu.el
'.
(easy-menu-get-map MAP PATH &optional TO-MODIFY)
Return a sparse keymap in which to add or remove an item.
MAP and PATH are as defined in `easy-menu-add-item'.
TO-MODIFY, if non-nil, is the name of the item the caller
wants to modify in the map that we return.
In some cases we use that to select between the local and global maps.