TOPS-10 Monitor Calls Manual Volume 2 AA-K039D ... - Trailing-Edge

UNLOK. [CALLI 120]
ERROR RETURN
The error return with the ac unchanged occurs if the UNLOK. monitor
call is not implemented on your system. You must use either a RESET
or an EXIT monitor call instead.
The error return is taken with error code 0 (ULNSH%) returned in the
accumulator, if the indicated low segment requires non--sharable
high-segments to be locked in memory.
RELATED CALLS
o
o
o
LOCK
SEGOP.
PAGE.
22-462