Main tinc authors:
Guus Sliepen <guus@sliepen.warande.net>
Ivo Timmermans <itimmermans@bigfoot.com>

These files are from other sources:
 * lib/pidfile.h and lib/pidfile.c are by Martin Schulze, taken from
 the syslog 1.3 sources.

Also some of the macro files in the directory m4, and their
accompanying files in lib, were taken from GNU fileutils.

Please see the file THANKS for more information on contributions from
users.
