Guardian Procedure Calls Reference Manual (G06.25+)

Guardian Procedure Calls (C)
Guardian Procedure Calls Reference Manual—522629-013
3-32
CHECKDEALLOCATESEGMENT Procedure
(Superseded by
CHECKDEALLOCATESEGMENT Procedure
(Superseded by
SEGMENT_DEALLOCATE_CHKPT_
Procedure )
Summary
Syntax for C Programmers
Syntax for TAL Programmers
Parameters
Condition Code Settings
Considerations
Summary
The CHECKDEALLOCATESEGMENT procedure deallocates an extended data
segment from use by the backup process in a process pair. It is called by the primary
process when it is no longer needed by the backup process.
Syntax for C Programmers
This passive backup procedure is not supported in C programs. For a comparison of
active backup and passive backup, refer to the
Guardian Programmer’s Guide.
Syntax for TAL Programmers
Parameters
segment-id input
INT:value
is the segment number of the segment, as specified in the call to
ALLOCATESEGMENT that created it.
Note. This procedure is supported for compatibility with previous software and should not be
used for new development.
CALL CHECKDEALLOCATESEGMENT ( segment-id ! i
,[ flags ] ! i
,error ); ! o