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- ; a0 - window
-
- ; d0 - class
- ; d1 - code
- ; d2 - qualifier
- ; d3 - iaddress
-
- xdef _WaitIMessage
-
- _WaitIMessage
- movem.l a2-a3/a6,-(a7)
- move.l $56(a0),a2 ; a2=port
- movea.l 4.w,a6
- move.l a2,a0
- jsr -372(a6) ; getmsg
- move.l d0,a3 ; a3=mes
- tst.l d0
- bne.s .1
- .2: move.l a2,a0
- jsr -384(a6) ; waitport
- move.l a2,a0
- jsr -372(a6) ; getmsg
- move.l d0,a3
- tst.l d0
- beq.s .2
- .1 clr.l d1
- clr.l d2
- move.l 28(a3),d3 ; iaddress
- move.w 26(a3),d2 ; qualifier
- move.w 24(a3),d1 ; code
- move.l 20(a3),d0 ; class
- movem.l d0-d1,-(a7)
- move.l a3,a1
- jsr -378(a6) ; reply
- movem.l (a7)+,d0-d1
- movem.l (a7)+,a2-a3/a6
- rts
-