$ PERL_DL_NONLAZY=1 /opt/perl-5.8.6/bin/perl -Mblib t/07-main.t
1..9
ok 1 - use IPC::Door::Client;
ok 2 - use IPC::Door::Server;
ok 3 - door_create()
ok 4 - is_door, OO-version
ok 5 - is_door, subroutine version
ok 6 - info (pid), OO-version
ok 7 - info (pid), subroutine version
ok 8 - door_cred()
ok 9 - door_call()