Table 1. CPRB Control Block
Used to Define a Server| Offset Dec(Hex) |
Number of Bytes |
Field Name |
Contents |
|---|
| 0(0) |
1 |
CRBF1 |
The control block's version number (first
four bits) and modification level number (last four bits). |
| 1(1) |
2 |
|
Reserved |
| 3(3) |
1 |
CRBF4 |
The type of request (X'03' indicates a
Define Server request). |
| 4(4) |
4 |
CRBCPRB |
The value of C‘CPRB’. |
| 8(8) |
8 |
|
Reserved |
| 16(10) |
8 |
CRBSNAME |
The server name specified in the DEFSERV parameter
SERVNAME. |
| 24(18) |
32 |
|
Reserved |
| 56(38) |
4 |
CRBRQPLN |
The value X'0003', indicating the length
of the define server parameter area. |
| 60(3C) |
4 |
CRBRQPRM |
The address of the define server parameter area. |
| 64(40) |
48 |
|
Reserved |
Note: All fields shown are set by the DEFSERV macro.
z/OS TSO/E Guide to SRPI
Copyright IBM Corporation 1990, 2014