xcall WAKNO, jobno {,status}
WAKNO (Unix only) wakes up a job that is sleeping (in SLEEP or SLEEP.LIT).
Parameters
jobno [in]
is the job number of the job to wake up. (See PLYJOB for a way of getting the number of another job.) Note that in order to be able to send a signal like this to another process under Unix, you either have to be the superuser or have the same effective user id as the target user.
status [out] optional
returns the result of the operation:
Value |
Description |
|---|---|
-1 |
No such job |
0 |
Success |
1 |
Insufficient privileges to wake target user |
3 |
No such process (job probably aborted uncleanly, leaving a phantom in the job table) |
