IKTRTX2: Input edit for IBM 3767 and 3770 terminals

You can write this routine to perform input scanning and editing in addition to that performed by the IBM®-supplied routine IKT3767I. If provided, IKTRTX2 is called after the data is translated (if necessary) from ASCII code to EBCDIC and the user-supplied character translation is performed on the data, but before the data is scanned for input line delimiters, broken into single lines, and placed on the input queue.