Martin Hořeňovský 11488e63b6
Use _WIN32 macro for detecting MSVC Windows
Previously we used `WIN32`, which sometimes does exist, but according to
https://docs.microsoft.com/en-us/cpp/preprocessor/predefined-macros?view=vs-2019
`_WIN32` is the one that is actually provided by the compiler.

Closes #1676.
2019-07-06 16:55:10 +02:00
..
2019-06-17 12:02:14 +02:00