+/* Standard Windows strftime does not support POSIX.2 extensions. */
+#define STRFTIME_NO_POSIX2 1
+
+#define HAVE_SENDTO 1
+#define HAVE_RECVFROM 1
+#define HAVE_GETSOCKOPT 1
+#define HAVE_SETSOCKOPT 1
+#define HAVE_GETSOCKNAME 1
+#define HAVE_GETPEERNAME 1
+/* Local (unix) sockets are not supported. */
+#undef HAVE_SYS_UN_H