ref: d9c6bd49cb2144b0f4e8c00d4def97b178cd5da4 dir: /project/msvc/unistd.h/
#pragma once #include <io.h> #define W_OK 2 #define access _access #define __builtin_bswap32 _byteswap_ulong #define __builtin_bswap16 _byteswap_ushort