Date : Fri, 03 Dec 1982 22:58:00-EST
From : Michael C Adler <MADLER@Mit-Ml>
Subject: XSUB modification
XSUB (at least the version I have) appends a CR/LF combination to the
end of input lines. The BDOS, I assume, expects only CR or LF (preferably
CR) at the end of an input line. As a result, .SUB files that use XSUB
tend to have extra line feeds in them. This can be eliminated with the
Change each of bytes 02D7 through 02D9 of XSUB to 0. This wipes out a
set of instructions and prevents the LF from being put in the buffer.
I am not sure that the LF is unnecessary for some obscure reason. If it
is, I will be sure to find out in a situation where speed is most critical.