Description:
This routine causes
messages to be reported when a group with the given integer identifier is created or destroyed. It will
also list the integer identifiers for all currently active groups.
Each event in the life of the group is repoirted by routine GRP_ALARM, and so a debugger break
point can be set there to investigate such events.
Invocation
CALL GRP_WATCH( IGRP, STATUS )
Arguments
IGRP= INTEGER (Given)
The identifier for the group to be watched. If this is zero, the
identifiers of all currently active groups are listed on standard output. NOTE, in the C interface this
should be an integer, not a pointer to a Grp structure.
STATUS = INTEGER (Given and Returned)
The global status.
Notes: