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- psect
-
- sigmask:
- link a5,#$0000
- move.l d1,-(a7)
- move.l d0,d1
- moveq #0,d0
- os9 F$SigMask
- bcs.s sigerr
- moveq #0,d0
- sigret
- move.l (a7)+,d1
- unlk a5
- rts
- sigerr
- move.l d1,errno(a6)
- moveq #-1,d0
- bra.s sigret
-
- remove_alarm:
- link a5,#$0000
- movem.l d1,-(a7)
- moveq.l #0,d0
- move.w #A$Delete,d1
- os9 F$Alarm
- exg d0,d1
- movem.l (a7)+,d1
- bcc.s return_success
- bra.s return_error
-
- add_alarm:
- link a5,#$0000
- movem.l d1-d3,-(a7)
- move.l d0,d3
- move.l d1,d2
- moveq.l #0,d0
- move.w #A$Set,d1
- lsl.l #8,d3 times 256
- bset.l #31,d3 1/256 seconds
- os9 F$Alarm
- exg d0,d1
- movem.l (a7)+,d1-d3
- bcc.s return_success
-
- return_error
- move.l d0,errno(a6)
- moveq #-1,d0
- bra.s ret
- return_success
- moveq #0,d0
- ret
- unlk a5
- rts
-
- *int send_break(path) int path;
- * sends a break on path using the SS_break setstat call to the driver
- * return 0 on success, -1 on error with appropriate errorcode in errno
- send_break:
- link a5,#$0000
- movem.l d1,-(a7)
- move.w #SS_Break,d1
- os9 I$SetStt
- exg d0,d1
- movem.l (a7)+,d1
- bcc.s return_success
- bra.s return_error
-
-
- ends
-