# include <winsock2.h>
# include <ws2tcpip.h>
typedef SOCKET memcached_socket_t;
+# if !defined POLLIN
+# define POLLIN (POLLRDNORM|POLLRDBAND)
+# endif
+# if !defined POLLOUT
+# define POLLOUT (POLLWRNORM)
+# endif
#else
typedef int memcached_socket_t;
#endif // _WIN32