//////////////
+/* wow, an ancient screw-up, leaving these in here after they were abstracted to tcpip_definitions.h; yargh.
#ifdef __UNIX__
// provide some unifying definitions.
#define INVALID_SOCKET -1
#define SOCK_TRY_AGAIN WSATRY_AGAIN
#define SOCK_VERNOTSUPPORTED WSAVERNOTSUPPORTED
#endif //win32.
+*/
//////////////