Guardian Procedure Calls Reference Manual (G06.25+)

Guardian Procedure Calls (A-B)
Guardian Procedure Calls Reference Manual—522629-013
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ALTERPRIORITY Procedure
(Superseded by PROCESS_SETINFO_ Procedure )
ALTERPRIORITY Procedure
(Superseded by PROCESS_SETINFO_
Procedure )
Summary
Syntax for C Programmers
Syntax for TAL Programmers
Parameters
Condition Code Settings
Considerations
Summary
The ALTERPRIORITY procedure is used to change the execution priority of a process
or process pair.
A process or process pair has two priority values: the initial priority value and the
current priority value. ALTERPRIORITY changes both priority values to the specified
value.
Syntax for C Programmers
This procedure does not have a C syntax, because it is superseded and should not be
used for new development. This procedure is supported only for compatibility with
previous software.
Syntax for TAL Programmers
Parameters
process-id input
INT:ref:4
is a 4-word array containing the process ID of the process whose execution priority
is to be changed, where:
[0:2] Process name or creation timestamp
[3].<0:3> Reserved
.<4:7> Processor number where the process is executing
Note. This procedure is supported for compatibility with previous software and should not be
used for new development.
CALL ALTERPRIORITY ( process-id ! i
,priority ); ! i