fairland: Drop place_island() parameters @xp, @yp
authorMarkus Armbruster <armbru@pond.sub.org>
Sun, 9 Aug 2020 15:13:33 +0000 (17:13 +0200)
committerMarkus Armbruster <armbru@pond.sub.org>
Tue, 5 Jan 2021 09:41:36 +0000 (10:41 +0100)
commit001674e5c558f3a50da978919c3e26ba66bfd4e5
tree690b4722565625a7edc0e32f914fa51a536f19c1
parent4bbd8b9fb3b47bf466f87ecf83343dfa09643773
fairland: Drop place_island() parameters @xp, @yp

There is no need to pass coordinates back to the caller.  Replace
parameters @xp, @yp by local variables @x, @y.

Signed-off-by: Markus Armbruster <armbru@pond.sub.org>
src/util/fairland.c