Awhttpd was adapted a bit for use by Bibledit.

IPv6 was disabled as it appeared to give some compilation errors on some system.

File proc.c was modified. In procedure procreadhead, buf is now written to
file, and Bibledit signalled about that. Bibledit then can process the
contents of this file and act accordingly.

File misc.c, procedure status() was changed to give Bibledit's name.

Further, any place marked "Bibledit" shows there is some change there.
