-extern char Cnid_srv[MAXHOSTNAMELEN + 1];
-extern int Cnid_port;
-
-extern int get_afp_errno __P((const int param));
-extern void afp_options_init __P((struct afp_options *));
-extern int afp_options_parse __P((int, char **, struct afp_options *));
-extern int afp_options_parseline __P((char *, struct afp_options *));
-extern void afp_options_free __P((struct afp_options *,
- const struct afp_options *));
-extern void setmessage __P((const char *));
-extern void readmessage __P((AFPObj *));
+extern const char *Cnid_srv;
+extern const char *Cnid_port;
+
+extern int get_afp_errno (const int param);
+extern void afp_options_init (struct afp_options *);
+extern int afp_options_parse (int, char **, struct afp_options *);
+extern int afp_options_parseline (char *, struct afp_options *);
+extern void afp_options_free (struct afp_options *,
+ const struct afp_options *);
+extern void setmessage (const char *);
+extern void readmessage (AFPObj *);