fire effects should burn green slime globs, too

On floor, in inventory, whatever. This probably needs to be extended to
support a much wider group of objects, but this will do to start.

include/extern.h

@@ -2656,7 +2656,7 @@ E struct monst *FDECL(bhit, (int,int,int,int,int (*)(MONST_P,OBJ_P),
 			     int (*)(OBJ_P,OBJ_P),struct obj **));
 E struct monst *FDECL(boomhit, (struct obj *,int,int));
 E int FDECL(zhitm, (struct monst *,int,int,struct obj **));
-E int FDECL(burn_floor_paper, (int,int,BOOLEAN_P,BOOLEAN_P));
+E int FDECL(burn_floor_objects, (int,int,BOOLEAN_P,BOOLEAN_P));
 E void FDECL(buzz, (int,int,XCHAR_P,XCHAR_P,int,int));
 E void FDECL(melt_ice, (XCHAR_P,XCHAR_P,const char *));
 E void FDECL(start_melt_ice_timeout, (XCHAR_P,XCHAR_P,long));

src/invent.c

@@ -2670,7 +2670,7 @@ long numused;
     register struct obj *otmp;
     boolean at_u = (obj->ox == u.ux && obj->oy == u.uy);
 
-    /* burn_floor_paper() keeps an object pointer that it tries to
+    /* burn_floor_objects() keeps an object pointer that it tries to
      * useupf() multiple times, so obj must survive if plural */
     if (obj->quan > numused)
         otmp = splitobj(obj, numused);

src/mcastu.c

@@ -519,7 +519,7 @@ int spellnum;
 	destroy_item(SCROLL_CLASS, AD_FIRE);
 	destroy_item(POTION_CLASS, AD_FIRE);
 	destroy_item(SPBOOK_CLASS, AD_FIRE);
-	(void) burn_floor_paper(u.ux, u.uy, TRUE, FALSE);
+	(void) burn_floor_objects(u.ux, u.uy, TRUE, FALSE);
 	break;
     case CLC_LIGHTNING:
     {

src/trap.c

@@ -2215,7 +2215,7 @@ glovecheck:		    target = which_armor(mtmp, W_ARMG);
 			    (void) destroy_mitem(mtmp, SPBOOK_CLASS, AD_FIRE);
 			    (void) destroy_mitem(mtmp, POTION_CLASS, AD_FIRE);
 			}
-			if (burn_floor_paper(mtmp->mx, mtmp->my, see_it, FALSE) &&
+			if (burn_floor_objects(mtmp->mx, mtmp->my, see_it, FALSE) &&
 				!see_it && distu(mtmp->mx, mtmp->my) <= 3*3)
 			    You("smell smoke.");
 			if (is_ice(mtmp->mx,mtmp->my))
@@ -2853,7 +2853,7 @@ struct obj *box;	/* null for floor trap */
 	boolean see_it = !Blind;
 	int num, alt;
 
-/* Bug: for box case, the equivalent of burn_floor_paper() ought
+/* Bug: for box case, the equivalent of burn_floor_objects() ought
  * to be done upon its contents.
  */
 
@@ -2898,7 +2898,7 @@ struct obj *box;	/* null for floor trap */
 	    destroy_item(SPBOOK_CLASS, AD_FIRE);
 	    destroy_item(POTION_CLASS, AD_FIRE);
 	}
-	if (!box && burn_floor_paper(u.ux, u.uy, see_it, TRUE) && !see_it)
+	if (!box && burn_floor_objects(u.ux, u.uy, see_it, TRUE) && !see_it)
 	    You("smell paper burning.");
 	if (is_ice(u.ux, u.uy))
 	    melt_ice(u.ux, u.uy, (char *)0);

src/zap.c

@@ -2122,6 +2122,7 @@ boolean ordinary;
 		    destroy_item(SCROLL_CLASS, AD_FIRE);
 		    destroy_item(POTION_CLASS, AD_FIRE);
 		    destroy_item(SPBOOK_CLASS, AD_FIRE);
+            destroy_item(FOOD_CLASS, AD_FIRE);  /* only slime for now */
 		    break;
 
 		case WAN_COLD:
@@ -3327,6 +3328,7 @@ struct obj **ootmp;	/* to return worn armor for caller to disintegrate */
 		    if (!rn2(3)) (void)destroy_mitem(mon, POTION_CLASS, AD_FIRE);
 		    if (!rn2(3)) (void)destroy_mitem(mon, SCROLL_CLASS, AD_FIRE);
 		    if (!rn2(5)) (void)destroy_mitem(mon, SPBOOK_CLASS, AD_FIRE);
+            destroy_mitem(mon, FOOD_CLASS, AD_FIRE);  /* carried slime */
 		}
 		break;
 	case ZT_COLD:
@@ -3471,6 +3473,7 @@ xchar sx, sy;
 		if (!rn2(3)) destroy_item(POTION_CLASS, AD_FIRE);
 		if (!rn2(3)) destroy_item(SCROLL_CLASS, AD_FIRE);
 		if (!rn2(5)) destroy_item(SPBOOK_CLASS, AD_FIRE);
+        destroy_item(FOOD_CLASS, AD_FIRE);
 	    }
 	    break;
 	case ZT_COLD:
@@ -3567,11 +3570,11 @@ xchar sx, sy;
 }
 
 /*
- * burn scrolls and spellbooks on floor at position x,y
+ * burn objects (such as scrolls and spellbooks) on floor 
- * return the number of scrolls and spellbooks burned
+ * at position x,y; return the number of objects burned
  */
 int
-burn_floor_paper(x, y, give_feedback, u_caused)
+burn_floor_objects(x, y, give_feedback, u_caused)
 int x, y;
 boolean give_feedback;	/* caller needs to decide about visibility checks */
 boolean u_caused;
@@ -3583,7 +3586,9 @@ boolean u_caused;
 
 	for (obj = level.objects[x][y]; obj; obj = obj2) {
 	    obj2 = obj->nexthere;
-	    if (obj->oclass == SCROLL_CLASS || obj->oclass == SPBOOK_CLASS) {
+	    if (obj->oclass == SCROLL_CLASS || obj->oclass == SPBOOK_CLASS
+            || (obj->oclass == FOOD_CLASS 
+                && obj->otyp == GLOB_OF_GREEN_SLIME)) {
             if (obj->otyp == SCR_FIRE || obj->otyp == SPE_FIREBALL ||
                 obj_resists(obj, 2, 100))
                 continue;
@@ -4253,7 +4258,7 @@ short exploding_wand_typ;
 	}
 
 	if(OBJ_AT(x, y) && abstype == ZT_FIRE)
-		if (burn_floor_paper(x, y, FALSE, type > 0) && couldsee(x, y)) {
+		if (burn_floor_objects(x, y, FALSE, type > 0) && couldsee(x, y)) {
 		    newsym(x,y);
 		    You("%s of smoke.",
 			!Blind ? "see a puff" : "smell a whiff");
@@ -4363,7 +4368,7 @@ const char * const destroy_strings[][3] = {	/* also used in trap.c */
 
 void
 destroy_item(osym, dmgtyp)
-register int osym, dmgtyp;
+    register int osym, dmgtyp;
 {
     register struct obj *obj, *obj2;
     register int dmg, xresist, skip;
@@ -4392,7 +4397,9 @@ register int osym, dmgtyp;
                 } else skip++;
                 break;
             case AD_FIRE:
-		    xresist = (Fire_resistance && obj->oclass != POTION_CLASS);
+                xresist = (Fire_resistance 
+                        && obj->oclass != POTION_CLASS
+                        && obj->otyp != GLOB_OF_GREEN_SLIME);
 
                 if (obj->otyp == SCR_FIRE || obj->otyp == SPE_FIREBALL)
                     skip++;
@@ -4416,6 +4423,12 @@ register int osym, dmgtyp;
                         dindx = 4;
                         dmg = 1;
                         break;
+                    case FOOD_CLASS:
+                        if (obj->otyp == GLOB_OF_GREEN_SLIME) {
+                            dindx = obj->owt / 20;
+                            dmg = 1;
+                        } else { skip++; }
+                        break;
                     default:
                         skip++;
                         break;
@@ -4454,7 +4467,7 @@ register int osym, dmgtyp;
                 if(!rn2(3)) cnt++;
 
             if(!cnt) continue;
-		mult = (cnt == quan) ? "Your" :
+            mult = (cnt == quan) ? (quan > 1) ?  "All of your " : "Your" :
                 (cnt == 1L) ? "One of your" : "Some of your";
             pline("%s %s %s!", mult, xname(obj),
                     destroy_strings[dindx][(cnt > 1L)]);
@@ -4544,6 +4557,12 @@ int osym, dmgtyp;
 			    dindx = 4;
 			    tmp++;
 			    break;
+            case FOOD_CLASS:
+                if (obj->otyp == GLOB_OF_GREEN_SLIME) {
+                    dindx = obj->owt / 20;
+                    tmp++;
+                } else { skip++; }
+                break;
 			default:
 			    skip++;
 			    break;