Index: common/aicore/citymap.c
===================================================================
RCS file: /home/freeciv/CVS/freeciv/common/aicore/citymap.c,v
retrieving revision 1.1
diff -u -r1.1 citymap.c
--- common/aicore/citymap.c	24 May 2004 21:42:16 -0000	1.1
+++ common/aicore/citymap.c	14 Jun 2004 21:55:17 -0000
@@ -61,7 +61,7 @@
   players_iterate(pplayer) {
     city_list_iterate(pplayer->cities, pcity) {
       map_city_radius_iterate(pcity->x, pcity->y, x1, y1) {
-        struct tile *ptile = map_get_tile(pcity->x, pcity->y);
+        struct tile *ptile = map_get_tile(x1, y1);
 
         if (ptile->worked) {
           citymap[x1][y1] = -(ptile->worked->id);
@@ -162,3 +162,17 @@
     }
   } map_city_radius_iterate_end;
 }
+
+/**************************************************************************
+  Reserve additional tiles as desired (eg I would reserve best available
+  food tile in addition to adjacent tiles)
+**************************************************************************/
+void citymap_reserve_tile(int x, int y, int id)
+{
+#ifdef DEBUG
+  assert(is_normal_map_pos(x, y));
+  assert(!citymap_is_reserved(x,y));
+#endif
+
+  citymap[x][y] = -id;
+}
Index: common/aicore/citymap.h
===================================================================
RCS file: /home/freeciv/CVS/freeciv/common/aicore/citymap.h,v
retrieving revision 1.1
diff -u -r1.1 citymap.h
--- common/aicore/citymap.h	24 May 2004 21:42:16 -0000	1.1
+++ common/aicore/citymap.h	14 Jun 2004 21:55:21 -0000
@@ -18,5 +18,6 @@
 bool citymap_is_reserved(int x, int y);
 void citymap_reserve_city_spot(int x, int y, int id);
 void citymap_free_city_spot(int x, int y, int id);
+void citymap_reserve_tile(int x, int y, int id);
 
 #endif