9711 fts(3C) needs to be largefile aware
Reviewed by: Yuri Pankov <yuripv@yuripv.net>
Reviewed by: Jason King <jason.king@joyent.com>
Approved by: Richard Lowe <richlowe@richlowe.net>

5428 provide fts(), reallocarray(), and strtonum()
Reviewed by: Robert Mustacchi <rm@joyent.com>
Approved by: Joshua M. Clulow <josh@sysmgr.org>