Simon Josefsson wrote:
> +#if !defined WIN32
This conditionalization treats Woe32 with the mingw compiler differently
that Woe32 with the MSVC compiler (although both have mostly the same
APIs). This is most likely wrong.
Here's the matrix of the predefined macros on Woe32:
msvcrt/MSVC mingw/GCC Cygwin/GCC Cygwin/GCC
-mwin32
WIN32 X X
_WIN32 X X X
__CYGWIN__ X X
__MINGW32__ X
__WIN32, __WIN32__ X
__unix, __unix X X
Conclusion:
- To test for a Woe32 platform without Unix API, you need
#ifdef _WIN32
- To test for the POSIX implementation called Cygwin, you need
#ifdef __CYGWIN__
- Rarely use #ifdef WIN32 or #ifdef __MINGW32__.
Bruno
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