-void fsm_init __ARGS((fsm *));
-void fsm_lowerup __ARGS((fsm *));
-void fsm_lowerdown __ARGS((fsm *));
-void fsm_open __ARGS((fsm *));
-void fsm_close __ARGS((fsm *));
-void fsm_input __ARGS((fsm *, u_char *, int));
-void fsm_protreject __ARGS((fsm *));
-void fsm_sdata __ARGS((fsm *, int, int, u_char *, int));
+void fsm_init __P((fsm *));
+void fsm_lowerup __P((fsm *));
+void fsm_lowerdown __P((fsm *));
+void fsm_open __P((fsm *));
+void fsm_close __P((fsm *));
+void fsm_input __P((fsm *, u_char *, int));
+void fsm_protreject __P((fsm *));
+void fsm_sdata __P((fsm *, int, int, u_char *, int));