Current-response-buffer-length is a four-byte field that is the actual length of the response buffer at the time the request is made.
| In this language... | The variable name for Current-response-buffer-length is... |
|---|---|
| COBOL | DBCAREA-CUR-RESP-BUF-LEN |
| PL/I | CUR_RESP_BUF_LEN |
| C, C++ | cur_resp_buf_len |
| IBM Assembler | DBCOFBLA |
| This routine... | Does this for Current-response-buffer-length... |
|---|---|
| DBCHINI | writes |
| DBCHCL | writes (CON; RSUP; IRQ; FET; IWPF; CMD; CRQ) |
| Current-response-buffer-length is used by... | To... |
|---|---|
| applications | read. |
After regaining control from a call to DBCHCL with function code set to any function except Disconnect, an application can obtain the value of the actual Response-buffer-length in Current-response-buffer-length.