HLASM Programmer's Guide
HLASM Programmer's Guide
Previous topic |
Next topic |
Contents |
Contact z/OS |
Library |
PDF
Buffer pointer HLASM Programmer's Guide SC26-4941-06 |
|
The buffer pointer points to the area containing a record to be processed by the exit. For OPEN Requests: This field contains the character string from the EXIT assembler option. If you did not specify a character string in the EXIT assembler option, this area contains spaces and the buffer length field is set to zero. For READ Requests: This field points to an empty buffer area. For PROCESS and WRITE Requests: This field points to the record supplied by the assembler. All Other Requests: This field is set to zero. Note: The buffer pointer might not be the same for all calls
to the exit, even if the exit is the same type for all calls.
|
 Copyright IBM Corporation 1990, 2014 |
