The third word of ARCRPEXT Parameter List points to the area described in Table 1.
Offset | Length or Bit Pattern | Description |
---|---|---|
00 (X'00') | 4 | Binary return code from exit ARCRPEXT. See ARCRPEXT Return Codes. |
04 (X'04') | 1 | A flag byte containing the following
bits:
|
05(X'05') | 1 | Reserved. |
06 (X'06') | 2 | Desired binary priority for the request. initializes this field with either a default value of 50 or the priority value (for a data set recover request initiated from a volume recover request) propagated from the initiating volume request. |
08 (X'08') | 4 | Address of an area where your exit can construct messages for to write to the pertinent activity log. See ARCRPEXT Message Area. |