16.20 - Current-response-buffer-length - Teradata Tools and Utilities

Teradata® Call-Level Interface Version 2 Reference for Mainframe-Attached Systems

prodname
Teradata Tools and Utilities
vrm_release
16.20
created_date
September 2019
category
Programming Reference
featnum
B035-2417-108K

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.