[NTG-pdftex] 2GB limit and Windows

[Akira Kakuto]

Hi Martin,

> Does config.h work on win32? longinteger should be 64bit.

off_t is always long in my compiler, so my config.h reads

...
#ifdef WIN32
typedef __int64 longinteger;
#else
typedef off_t longinteger;
#endif
...

Best regards,
Akira