kleink 2cfcc6c893 Return immediately upon zero byte reads, as updating st_atime in this case ... violates POSIX.1 read() semantics.		1997-04-04 14:21:32 +00:00
..
ffs	…
lfs	…
mfs	…
ufs	Return immediately upon zero byte reads, as updating st_atime in this case	1997-04-04 14:21:32 +00:00