BPX4SIP (sigpending) example
The following code retrieves the mask used for pending
and blocked signals. For the callable service, see sigpending (BPX1SIP, BPX4SIP) — Examine pending signals.
AMODE 31 callers use BPX1SIP (sigpending) example.
CALL BPX4SIP, Determine pending signals +
(SIGRET, Signal mask return area (XL8) +
RETVAL, Return value: 0 or -1 +
RETCODE, Return code +
RSNCODE), Reason code +
MF=(E,PLIST) ----------------------------------