z move indicator and some data

include/battle_message.h

@@ -233,6 +233,7 @@ void BattlePutTextOnWindow(const u8* text, u8 windowId);
 void SetPpNumbersPaletteInMoveSelection(void);
 u8 GetCurrentPpToMaxPpState(u8 currentPp, u8 maxPp);
 bool32 ShouldDoTrainerSlide(u32 battlerId, u32 trainerId, u32 which);
+void ExpandBattleTextBuffPlaceholders(const u8 *src, u8 *dst);
 
 extern struct BattleMsgData *gBattleMsgDataPtr;