Labeled every function in ROM0 that's referenced in the source

engine/mart.asm

@@ -418,9 +418,9 @@ GetMartDialogGroup: ; 15ca3
 	ld e, a
 	ld d, 0
 	ld hl, .MartTextFunctionPointers
-rept 3
 	add hl, de
-endr
+	add hl, de
+	add hl, de
 	ret
 ; 15cb0
 
@@ -576,9 +576,9 @@ BargainShopAskPurchaseQuantity:
 	ld h, [hl]
 	ld l, a
 	inc hl
-rept 3
 	add hl, de
-endr
+	add hl, de
+	add hl, de
 	inc hl
 	ld a, [hli]
 	ld [hMoneyTemp + 2], a
@@ -617,9 +617,9 @@ RooftopSaleAskPurchaseQuantity:
 	ld h, [hl]
 	ld l, a
 	inc hl
-rept 3
 	add hl, de
-endr
+	add hl, de
+	add hl, de
 	inc hl
 	ld e, [hl]
 	inc hl
@@ -663,9 +663,9 @@ MenuDataHeader_Buy: ; 0x15e18
 	ld c, a
 	ld b, 0
 	ld hl, wMartItem1BCD
-rept 3
 	add hl, bc
-endr
+	add hl, bc
+	add hl, bc
 	push de
 	ld d, h
 	ld e, l