-typedef int (*fd_reader_t) PARAMS ((int, char *, int, void *));
-typedef int (*fd_writer_t) PARAMS ((int, char *, int, void *));
-typedef int (*fd_poller_t) PARAMS ((int, double, int, void *));
-typedef int (*fd_peeker_t) PARAMS ((int, char *, int, void *));
-typedef void (*fd_closer_t) PARAMS ((int, void *));
-void fd_register_transport PARAMS ((int, fd_reader_t, fd_writer_t,
- fd_poller_t, fd_peeker_t, fd_closer_t,
- void *));
-void *fd_transport_context PARAMS ((int));
+typedef int (*fd_reader_t) (int, char *, int, void *);
+typedef int (*fd_writer_t) (int, char *, int, void *);
+typedef int (*fd_poller_t) (int, double, int, void *);
+typedef int (*fd_peeker_t) (int, char *, int, void *);
+typedef void (*fd_closer_t) (int, void *);
+void fd_register_transport (int, fd_reader_t, fd_writer_t,
+ fd_poller_t, fd_peeker_t, fd_closer_t, void *);
+void *fd_transport_context (int);