Match the msvc stdint header for fast int types

[GoogleCodeExporter]

The stdint header that ships with Visual Studio 2010+ defines int_fast16_t and 
uint_fast16_t as 32-bit integer's, not 16.

I believe the standard only specifies that the fast types be at least the 
specified width.

See attached patch.

Original issue reported on code.google.com by [email protected] on 19 Jan 2015 at 10:03

Attachments:

• 0002-stdint-Match-the-msvc-stdint-header-for-fast-int-typ.patch