[Pixman] [PATCH] pixman: Use uintptr_t in type casts from pointer to integral value

[Søren Sandmann]

Stefan Weil <sw at weilnetz.de> writes:

> These modifications fix lots of compiler warnings for systems where
> sizeof(unsigned long) != sizeof(void *).
> This is especially true for MinGW-w64 (64 bit Windows).

All three patches pushed to master. I suspect there may be issues with
some versions of MSVC not having uintptr_t, but that will have to be
dealt with by MSVC users.


Thanks,
Søren