Change WINSOCK defines.

include/ac/socket.h

@@ -25,8 +25,6 @@
 
 #ifdef HAVE_WINSOCK2
 #include <winsock2.h>
-#define EMSGSIZE WSAEMSGSIZE
-#define EHOSTUNREACH WSAEHOSTUNREACH
 #elif HAVE_WINSOCK
 #include <winsock.h>
 #endif

include/portable.h.nt

@@ -45,6 +45,9 @@ typedef char * caddr_t;
 /* we have winsock2 */
 #define HAVE_WINSOCK2 1
 
+/* we have winsock */
+#define HAVE_WINSOCK 1
+
 /* we have <io.h> */
 #define HAVE_IO_H 1