NAME
	FreeSpriteData -- free sprite data allocated by  AllocSpriteData() (V39)

   SYNOPSIS
	FreeSpriteData(extsp)
			a2

	void FreeSpriteData(struct  ExtSprite *);


   FUNCTION

   INPUTS
	extsp - The extended sprite structure to be freed. Passing NULL is a
	NO-OP.

   SEE ALSO
	FreeSpriteData()  FreeSprite()  ChangeSprite()  MoveSprite()  GetExtSprite()
	 AllocBitMap()  sc:include/graphics/sprite.h