Script started on Wed Aug  1 13:04:45 2012

% uname -a

FreeBSD vfbsd 9.0-STABLE FreeBSD 9.0-STABLE #0: Wed Apr 18 09:50:57 CST 2012     root@vfbsd:/usr/obj/usr/src/sys/GENERIC  i386
% ./fifotest

child: read 512 bytes
parent: first write return=-1
parent: second write return=-1
parent: Broken pipe
% exit

exit

Script done on Wed Aug  1 13:04:53 2012