;›; close an iocb›;›  .globl  _cclose›_cclose:›  .globl  _close›_close:›  jsr  popax    ; get iocb num›  tax›  lda  #close›  sta  iccom,x›  jsr  ciov›  tya›  bmi  *+5›  ldx  #0›  rts›  ldx  #$FF›  rts›