Our fopen/freopen/tmpfile are already always O_LARGEFILE, but let's add
the aliases for _LARGEFILE_SOURCE compatibility.
Bug: http://b/24807045
Change-Id: I5d99b3ef3c9f27ce70f13313f6a92e96c7f21f80
This also lets us test the EOVERFLOW behavior, which pointed out that the
fgetpos/fsetpos return on failure has always been wrong...
Bug: http://b/24807045
Change-Id: I35273eb07c8c9155af858adb27569983397580b6
Move fdopen/fopen/freopen and change them to initialize _seek64 instead
of the legacy _seek. The in-memory streams can stick with _seek for now,
since you're not going to fit a > 4GiB in-memory stream on a 32-bit device
anyway.
Bug: http://b/24807045
Change-Id: I09dcb426817b571415ce24d4d15f364cdda395b3
The first rule of stdio is you never change struct FILE. This broke all
NDK-built apps that used stdin/stdout/stderr. (Which is more than you
might think, given that those streams don't go anywhere useful. Svelte!)
I've added a big code comment because I knew when I removed the field that
doing so was a mistake, but I couldn't think why.
Bug: http://b/24807045
Bug: http://b/26747402
Change-Id: Ie1233586b223bb1cdf8e354c66d5ff23487a833a
