From 055c80a41fb49ba86423c5c129acda4552b57206 Mon Sep 17 00:00:00 2001
From: Markus Armbruster <armbru@pond.sub.org>
Date: Mon, 3 Mar 2008 08:31:03 +0100
Subject: [PATCH] use_supply() is now unused, remove

---
 include/prototypes.h  |  1 -
 src/lib/subs/supply.c | 73 -------------------------------------------
 2 files changed, 74 deletions(-)

diff --git a/include/prototypes.h b/include/prototypes.h
index 4a10d416..1ce9be30 100644
--- a/include/prototypes.h
+++ b/include/prototypes.h
@@ -692,7 +692,6 @@ extern void resupply_commod(struct lndstr *, i_type);
 extern int supply_commod(int, int, int, i_type, int);
 extern int try_supply_commod(int, int, int, i_type, int);
 extern int has_supply(struct lndstr *);
-extern int use_supply(struct lndstr *);
 /* takeover.c */
 extern void takeover_land(struct lndstr *, natid, int);
 extern void takeover(struct sctstr *, natid);
diff --git a/src/lib/subs/supply.c b/src/lib/subs/supply.c
index 9c56da88..7792ef98 100644
--- a/src/lib/subs/supply.c
+++ b/src/lib/subs/supply.c
@@ -527,76 +527,3 @@ has_supply(struct lndstr *lp)
     /* end opt_FUEL */
     return 1;
 }
-
-int
-use_supply(struct lndstr *lp)
-{
-    int shells_needed, shells, food, food_needed;
-    int fuel_needed, fuel, petrol_needed, petrol;
-
-    shells_needed = lp->lnd_ammo;
-    shells = lp->lnd_item[I_SHELL];
-    if (shells < shells_needed) {
-	lp->lnd_item[I_SHELL] = 0;
-	putland(lp->lnd_uid, lp);
-	shells += supply_commod(lp->lnd_own, lp->lnd_x, lp->lnd_y,
-				I_SHELL, shells_needed - shells);
-	lp->lnd_item[I_SHELL] = shells;
-    }
-
-    lp->lnd_item[I_SHELL] = MAX(lp->lnd_item[I_SHELL] - shells_needed, 0);
-
-    if (lp->lnd_dam)		/* artillery */
-	goto done;
-
-    food_needed = get_minimum(lp, I_FOOD);
-    food = lp->lnd_item[I_SHELL];
-
-    if (food < food_needed) {
-	lp->lnd_item[I_FOOD] = 0;
-	putland(lp->lnd_uid, lp);
-	food += supply_commod(lp->lnd_own, lp->lnd_x, lp->lnd_y,
-			      I_FOOD, food_needed - food);
-	lp->lnd_item[I_FOOD] = food;
-    }
-
-    lp->lnd_item[I_FOOD] = MAX(lp->lnd_item[I_FOOD] - food_needed, 0);
-
-    if (opt_FUEL) {
-	fuel_needed = lp->lnd_fuelu;
-	fuel = lp->lnd_fuel;
-
-	petrol = petrol_needed = 0;
-
-	if (fuel < fuel_needed) {
-	    petrol_needed =
-		ldround((fuel_needed - fuel) / 10.0, 1);
-	    petrol = lp->lnd_item[I_PETROL];
-	}
-
-	if (petrol < petrol_needed) {
-	    lp->lnd_item[I_PETROL] = 0;
-	    putland(lp->lnd_uid, lp);
-	    petrol += supply_commod(lp->lnd_own, lp->lnd_x, lp->lnd_y,
-				    I_PETROL, petrol_needed - petrol);
-	    lp->lnd_item[I_PETROL] = petrol;
-	}
-
-	if (petrol_needed) {
-	    if (petrol >= petrol_needed) {
-		lp->lnd_item[I_PETROL]
-		    = MAX(lp->lnd_item[I_PETROL] - petrol_needed, 0);
-		lp->lnd_fuel += petrol_needed * 10;
-	    } else {
-		lp->lnd_fuel += lp->lnd_item[I_PETROL] * 10;
-		lp->lnd_item[I_PETROL] = 0;
-	    }
-	}
-
-	lp->lnd_fuel = MAX(lp->lnd_fuel - fuel_needed, 0);
-    }
-    /* end opt_FUEL */
-  done:
-    putland(lp->lnd_uid, lp);
-    return 1;
-}