D-Programming-Language/phobos — pull request #390 by venix1 (2012-01-16 21:26:10+00:00)
Title: Changes required for Win64 support by MinGW64

The type uLong is declared by zlib.h to be unsigned long. Windows follows the LLP64 convention which defines unsigned long as be 32-bit.

Win64 being LLP64 is responsible for most of these changes.