Fixes for compile and work in Windows (with mingw) #80
Description
- need add definition
_WIN32_WINNTfor your window version (at leat 0x0600, or will not haveWSAPoll) - might need define
WIN32_LEAN_AND_MEAN(not affected here, but might affect other places) - get
errnoin the Windows socket world should useWSAGetLastError connectin non blocking mode will always return -1 and set errnoWSAEWOULDBLOCK. I commented theSetNonBlockbefore theconnects.- a bug in gcc8 (at least fixed in gcc10), in the declaration of WSAPoll, a
const void *signature missedconst, neet add const_cast for fix