gtpg2m32General Macros

KEYRC-Restore Protection Key

This general macro restores the current program status word (PSW) protection key to its normal value (protect key of working storage) or to the value saved by the CINFC macro.

Format




label
A symbolic name can be assigned to the macro statement.

OKEY=YES
Restores the original protection key that was saved by the previous CINFC macro call with the W option specified. See CINFC-Control Program Interface for more information about the CINFC macro.
Note:
The OKEY=YES parameter requires restricted authorization (OPTIONS=(RESTRICT)) on the IBMPAL macro.

Entry Requirements

Register 9 must contain the address of the entry control block (ECB) being processed.

Return Conditions

Programming Considerations

Examples

None.