Indeed it's quite a strange macro, reminds me of https://devblogs.microsoft.com/oldnewthing/20160613-00/?p=93655 :)
While writing a few tests for fiber local storage I found that the Windows SDK had a different value, so thought about updating the mingw-w64 headers. But actually I don't have any use for it myself. _WIN32_WINNT seems more appropriate, but it's quite coarse grained. For example, 0x0600 is Vista, 0x0601 is Windows 7, 0x0802 is Windows 8 and so on. An increase by 1 corresponds to a new OS and not a new OS patch release. However MS may break that convention for newer values. Thanks! Luca _______________________________________________ Mingw-w64-public mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
