id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
2596	FreeBSD requires unistd.h	smr@…	René Rivera	"Reported by a Debian GNU/kFreeBSD user: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=506736

The fix is to #include <unistd.h> in jam.h; see attached patch.
"	Bugs	closed	Boost 1.38.0	bjam	Boost 1.37.0	Problem	fixed