- Fix privlibdir in meson.build (Windows only loads DLLs from the same directory as the executable and doesn't support things like rpath).
- Fix format specifiers for DWORD values.
__printf__for MinGW builds. This replaces the old libintl workaround and also fixes many format warnings being displayed erroneously.
- Fix duplicate definitions in arpa-inet.h, arpa-inet.c, and poll.h. When
_WIN32_WINNT >= 0x6000(Vista),
winsock2.hprovides the equivalent of