Identify some more labels

home/audio.asm

@@ -467,9 +467,8 @@ GetMapMusic_MaybeSpecial::
 	call GetMapMusic
 	ret
 
-Function3d9f:: ; unreferenced
-; Places a BCD number at the
-; upper center of the screen.
+PlaceBCDNumberSprite:: ; unreferenced
+; Places a BCD number at the upper center of the screen.
 	ld a, 4 * TILE_WIDTH
 	ld [wVirtualOAMSprite38YCoord], a
 	ld [wVirtualOAMSprite39YCoord], a

home/map.asm

@@ -1312,7 +1312,7 @@ UpdateBGMapColumn::
 	ldh [hBGMapTileCount], a
 	ret
 
-Function2816:: ; unreferenced
+ClearBGMapBuffer:: ; unreferenced
 	ld hl, wBGMapBuffer
 	ld bc, wBGMapBufferEnd - wBGMapBuffer
 	xor a

home/map_objects.asm

@@ -300,13 +300,13 @@ CheckObjectTime::
 	scf
 	ret
 
-; unused
+CopyMapObjectStruct:: ; unreferenced
 	ldh [hMapObjectIndexBuffer], a
 	call GetMapObject
 	call CopyObjectStruct
 	ret
 
-_CopyObjectStruct::
+UnmaskCopyMapObjectStruct::
 	ldh [hMapObjectIndexBuffer], a
 	call UnmaskObject
 	ldh a, [hMapObjectIndexBuffer]

home/menu.asm

@@ -720,7 +720,7 @@ PlaceNthMenuStrings::
 	call PlaceString
 	ret
 
-Function1f9e:: ; unreferenced
+GetNthMenuStrings:: ; unreferenced
 	call GetMenuDataPointerTableEntry
 	inc hl
 	inc hl