\f
extern SCM scm_setbuf0 SCM_P ((SCM port));
-extern long scm_mode_bits SCM_P ((char *modes));
+extern SCM scm_setvbuf (SCM port, SCM mode, SCM size);
+extern void scm_setfileno SCM_P ((FILE *fs, int fd));
+extern void scm_evict_ports SCM_P ((int fd));
extern SCM scm_open_file SCM_P ((SCM filename, SCM modes));
extern SCM scm_stdio_to_port SCM_P ((FILE *file, char *name, char *modes));
-extern SCM scm_port_mode SCM_P ((SCM port));
extern void scm_init_fports SCM_P ((void));
#endif /* FPORTSH */