www.pudn.com > p64dir.rar > PORTABILITY

One user has compiled this program on a P.C. using gcc with the
fread/fwrite command modified to "rb" "wb" for the binaries.

For modification of the htable.lex and lexer.l file: Lex does not
accept comments in the heading, unfortunately, the automatic header
program puts that at the top.  Put the first comment (pvrg disclaimer,
etc.) into the %{ %} body and all should be fine.