HDS_LOCK
Lock container file
Description:
Lock a container file in update
mode; this protects the file from being accessed by other writers. The file remains
explicitly locked until
HDS_FREE is called or until the file is physically closed.
Invocation
CALL HDS_LOCK( LOC, STATUS )
Arguments
LOC = CHARACTER
(
DAT__SZLOC ) (Given)
Locator to the container file’s top-level object.
STATUS = INTEGER (Given
and Returned)
The global status.
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