kleink a1c6b08386 When reading from an empty FIFO no process has opened for writing, and ... O_NONBLOCK is set, return 0.		1997-05-18 12:19:29 +00:00
..
deadfs	…
fdesc	…
fifofs	When reading from an empty FIFO no process has opened for writing, and	1997-05-18 12:19:29 +00:00
genfs	…
kernfs	…
nullfs	NULL => 0 (Arne Juul; PR#3629)	1997-05-17 20:31:15 +00:00
portal	…
procfs	…
specfs	…
umapfs	…
union	…