NetCOBOL V11.0 CBL Subroutines User's Guide

10.4 CBL_NOT

This routine obtains the logical negation of an item of data.

Specification

Parameter data definition

01 data-name-1  (Arbitrary item of data.)
01 data-length  PIC 9(9) COMP-5.
01 status-code  PIC S9(4) COMP-5.

Calling format

CALL "CBL_NOT"
    USING data-name-1
      BY VALUE data-length
    RETURNING status-code.

Interface

data-name-1

Specifies an item of data to obtain logical negation. The result is stored in this area.

data-length

Specifies the length of data-name-1.

Return code

The return code is set in the status-code specified in the RETURNING clause.

status-code

• 0: Successful

• Other than 0: Failure