M_METHOD
#if M_METHOD == M_METHOD_WSARECVMSG
#if M_METHOD == M_METHOD_RECVMMSG \
|| M_METHOD == M_METHOD_RECVMSG \
#if M_METHOD == M_METHOD_RECVMMSG || M_METHOD == M_METHOD_RECVMSG
|| M_METHOD == M_METHOD_WSARECVMSG
#if M_METHOD == M_METHOD_RECVMMSG || M_METHOD == M_METHOD_RECVMSG || M_METHOD == M_METHOD_WSARECVMSG
#if M_METHOD != M_METHOD_NONE
#if M_METHOD != M_METHOD_NONE && M_METHOD != M_METHOD_RECVMSG
#if M_METHOD == M_METHOD_RECVMMSG
#elif M_METHOD == M_METHOD_RECVMSG
#elif M_METHOD == M_METHOD_WSARECVMSG
#if M_METHOD == M_METHOD_RECVFROM || M_METHOD == M_METHOD_WSARECVMSG
#if M_METHOD != M_METHOD_NONE
#if M_METHOD == M_METHOD_RECVMMSG
#elif M_METHOD == M_METHOD_RECVMSG
#elif M_METHOD == M_METHOD_WSARECVMSG || M_METHOD == M_METHOD_RECVFROM
#if M_METHOD == M_METHOD_WSARECVMSG
#if M_METHOD != M_METHOD_NONE && M_METHOD != M_METHOD_RECVMSG
#if M_METHOD == M_METHOD_RECVMMSG
#elif M_METHOD == M_METHOD_RECVMSG
#elif M_METHOD == M_METHOD_WSARECVMSG
#if M_METHOD == M_METHOD_RECVFROM || M_METHOD == M_METHOD_WSARECVMSG
#if M_METHOD != M_METHOD_NONE
#if M_METHOD == M_METHOD_RECVMMSG
#elif M_METHOD == M_METHOD_RECVMSG
#elif M_METHOD == M_METHOD_RECVFROM || M_METHOD == M_METHOD_WSARECVMSG
#if M_METHOD == M_METHOD_WSARECVMSG
#if M_METHOD == M_METHOD_RECVMMSG || M_METHOD == M_METHOD_RECVMSG || M_METHOD == M_METHOD_WSARECVMSG
#if !defined(M_METHOD)