Win32: minimized redefinition of intptr_t/uintptr_t.
Win32: minimized redefinition of intptr_t/uintptr_t.

These types are available with MSVC (at least since 2003, in stddef.h),
all variants of GCC (in stdint.h) and Watcom C.  We need to define them
only for Borland C.

firebase/nginx,firebase/nginx,firebase/nginx,firebase/nginx