FWNO: FOCAL WRITE NULLS OVERLAY FOCAL
focal8-325
Author: Philip M. Spray,
Mason and Hanger-Silas Mason Co., Inc., Amarillo, TX
Source Language: PAL-III
Memory Required: 4K
Other Software Required: FOCAL '69 (DEC-08-AJAE)

Abstract: This short overlay (13 words) to FOCAL-69 modifies the
WRITE command to output three nulls after every line. This produces a
program tape with three frames of blank tape between program lines. As
blank tape is ignored by the input routine, program tapes produced using
this overlay do not require periodic stopping of the low-speed reader on
input.

Media Price Code: D1
Catalog: August 1978