;; wordcpy [Words]
;;  Copies a word.
;; Inputs:
;;  HL: word pointer
;;  DE: Destination
wordcpy:
 push de
 push hl
 ex de, hl
 ld a, (de)
 ld (hl), a
 inc de
 inc hl
 ld a, (de)
 ld (hl), a
 pop hl
 pop de
 ret