#undef HAVE_INET_PTON
#undef HAVE_INET_ATON
#undef HAVE_MSG_NOSIGNAL
#undef HAVE_SOL_IP
#undef HAVE_SOL_TCP
#undef HAVE_IP_PKTINFO
#undef HAVE_STRUCT_IP_MREQN
#undef HAVE_PTHREAD
#undef HAVE_PTHREAD_MUTEX_TIMEDLOCK
#undef USE_MONO_MUTEX
#undef HAVE_LARGE_FILE_SUPPORT
#undef PLATFORM_WIN32
#undef HAVE_NEW_ICONV
#undef NAME_DEV_RANDOM
#undef HAVE_CRYPT_RNG
#undef HAVE_BOEHM_GC
#undef DISABLE_SHARED_HANDLES
#undef HAVE_TIMEZONE
#undef HAVE_TM_GMTOFF
#undef MONO_SIZEOF_SUNPATH