jdorje: Change nation variables to be pointers rathe...

This is an automated notification of a change to freeciv cvs, 
on Mon Jul 18 15:46:27 PDT 2005 = Mon Jul 18 22:46:27 2005 (GMT)
by Jason Dorje Short <[email protected]>

---- Files affected:

freeciv/client packhand.c tilespec.c tilespec.h
freeciv/client/gui-gtk-2.0 dialogs.c pages.c plrdlg.c plrdlg.h
freeciv/common government.c government.h map.h nation.c nation.h player.h requirements.c requirements.h tech.h
freeciv/server barbarian.c barbarian.h citytools.c gamehand.c plrhand.c plrhand.h ruleset.c savegame.c srv_main.c srv_main.h stdinhand.c
freeciv/server/scripting api.pkg api_find.c

---- Log message:
      Tag: HEAD

Change nation variables to be pointers rather than index integers.

Patch by me in PR#13482.