jdorje: Change unit types to be stored by pointers r...

This is an automated notification of a change to freeciv cvs, 
on Fri Jul 22 09:18:04 PDT 2005 = Fri Jul 22 16:18:04 2005 (GMT)
by Jason Dorje Short <[email protected]>

---- Files affected:

freeciv/ai advdiplomacy.c advdomestic.c advmilitary.c advmilitary.h aiair.c aicity.c aicity.h aidata.c aidiplomat.c aiferry.c aihunt.c aisettler.c aitech.c aitech.h aitools.c aitools.h aiunit.c aiunit.h
freeciv/client citydlg_common.c cityrepdata.c climisc.c helpdata.c helpdata.h mapctrl_common.c packhand.c repodlgs_common.c repodlgs_common.h tilespec.c tilespec.h
freeciv/client/agents agents.c cma_fec.c
freeciv/client/gui-gtk-2.0 citydlg.c graphics.c graphics.h helpdlg.c repodlgs.c wldlg.c
freeciv/common city.c city.h combat.c combat.h fc_types.h game.c improvement.h movement.c movement.h nation.h requirements.c requirements.h unit.c unit.h unittype.c unittype.h
freeciv/common/aicore aisupport.c
freeciv/server barbarian.c cityhand.c citytools.c citytools.h cityturn.c diplomats.c diplomats.h gamehand.c gotohand.c ruleset.c savegame.c settlers.c unithand.c unittools.c unittools.h
freeciv/server/scripting api.pkg api_actions.c api_find.c api_methods.c

---- Log message:
      Tag: HEAD

Change unit types to be stored by pointers rather than by index values.

Patch by me in PR#13503.