[hellfire] SmithBuyItem bin exact

Source/items.cpp

@@ -3780,11 +3780,7 @@ void SpawnSmith(int lvl)
 		smithitem[i]._iIdentified = TRUE;
 		smithitem[i]._iStatFlag = StoreStatOk(&smithitem[i]);
 	}
-#ifdef HELLFIRE
-	for (i = iCnt; i < 25; i++)
-#else
-	for (i = iCnt; i < 20; i++)
-#endif
+	for (i = iCnt; i < SMITH_ITEMS; i++)
 		smithitem[i]._itype = ITYPE_NONE;
 
 	SortSmith();

Source/stores.cpp

@@ -33,11 +33,7 @@ int gossipend;
 BYTE *pSPentSpn2Cels;
 int stextsval;
 int boylevel;
-#ifdef HELLFIRE
-ItemStruct smithitem[25];
-#else
-ItemStruct smithitem[20];
-#endif
+ItemStruct smithitem[SMITH_ITEMS];
 int stextdown;
 char stextscrlubtn;
 char stextflag;
@@ -1891,8 +1887,8 @@ void SmithBuyItem()
 		plr[myplr].HoldItem._iIdentified = FALSE;
 	StoreAutoPlace();
 	idx = stextvhold + ((stextlhold - stextup) >> 2);
-	if (idx == 19) {
-		smithitem[19]._itype = ITYPE_NONE;
+	if (idx == SMITH_ITEMS-1) {
+		smithitem[SMITH_ITEMS-1]._itype = ITYPE_NONE;
 	} else {
 		for (; smithitem[idx + 1]._itype != ITYPE_NONE; idx++) {
 			smithitem[idx] = smithitem[idx + 1];

Source/stores.h

@@ -35,11 +35,7 @@ extern int gossipend;
 extern BYTE *pSPentSpn2Cels;
 extern int stextsval;
 extern int boylevel;
-#ifdef HELLFIRE
-extern ItemStruct smithitem[25];
-#else
-extern ItemStruct smithitem[20];
-#endif
+extern ItemStruct smithitem[SMITH_ITEMS];
 extern int stextdown;
 extern char stextscrlubtn;
 extern char stextflag;

defs.h

@@ -67,9 +67,11 @@
 // todo: enums
 #ifdef HELLFIRE
 #define NUMLEVELS				25
+#define SMITH_ITEMS				25
 #define SMITH_PREMIUM_ITEMS		15
 #else
 #define NUMLEVELS				17
+#define SMITH_ITEMS				20
 #define SMITH_PREMIUM_ITEMS		6
 #endif