;
; Oliver Schmidt, 24.03.2005
;

        .export 	dioprolog, diocommon, dioepilog
        .import 	popax

        .include	"errno.inc"
        .include	"mli.inc"

dioprolog:
        ; Set buffer
        sta	mliparam + MLI::RW_BLOCK::DATA_BUFFER
        stx	mliparam + MLI::RW_BLOCK::DATA_BUFFER+1

        ; Get and set sect_num
        jsr	popax
        sta	mliparam + MLI::RW_BLOCK::BLOCK_NUM
        stx	mliparam + MLI::RW_BLOCK::BLOCK_NUM+1

        ; Get and set handle
        jsr	popax
        sta	mliparam + MLI::RW_BLOCK::UNIT_NUM
        rts

diocommon:
        ; Call read_block or write_block
        ldx	#RW_BLOCK_COUNT
        jsr	callmli		

dioepilog:
        ; Return success or error
        sta     __oserror
        ldx	#$00
        rts
