#define dXSUB_SYS
+/* getsockname returns the size of struct sockaddr_in *without* padding */
+#define BOGUS_GETNAME_RETURN 8
+
+/* Yes, size_t is size_t */
+#define Sock_size_t size_t
+
+/*
+ read() on a socket blocks until buf is filled completly,
+ recv() returns each massage
+*/
+#define PERL_SOCK_SYSREAD_IS_RECV
+
+/* No /dev/random available*/
+
+#define PERL_NO_DEV_RANDOM