Elliott Hughes 75b99387dd Optimized fread.
This makes us competitive with glibc for fully-buffered and unbuffered reads,
except in single-threaded situations where glibc avoids locking, but since
we're never really single-threaded anyway, that isn't a priority.

Bug: 18593728
Change-Id: Ib776bfba422ccf46209581fc0dc54f3567645b8f
2015-01-20 15:59:17 -08:00
..
2015-01-20 15:59:17 -08:00
2014-08-20 10:23:52 -07:00