Local-Room-Vars names a function, with lambda list (&OPTIONAL (OBSERVER *CLIENT*)):
Gets “room variables” local to *CLIENT*.
See TOOTSVILLE INFINITY-GET-ROOM-VARS for a discussion.
{ from: "rv", status: true, lat: LAT, long: LONG, alt: ALT, world: WORLD, var: { [ key: value ] ... } }
Defined in file src/infinity/new-commands-20.lisp.