Implement unread_bytes metadata for MemFile
commite9526032cf39628769de9c5f03c5a38eaef1a971
authorFred Emmott <fredemmott@fb.com>
Wed, 16 Apr 2014 21:24:32 +0000 (16 14:24 -0700)
committerSara Golemon <sgolemon@fb.com>
Fri, 18 Apr 2014 07:14:01 +0000 (18 00:14 -0700)
tree243913e39c85247c6be47b01c7d36bedd60c6f78
parentab9494c3ce00a390b54aed28d703735ea8ac7e0b
Implement unread_bytes metadata for MemFile

refs guzzle/guzzle/#538

Reviewed By: @ptarjan

Differential Revision: D1280475
hphp/runtime/base/mem-file.cpp
hphp/runtime/base/mem-file.h