-extern int ad_setfuid __P((const uid_t ));
-extern uid_t ad_getfuid __P((void ));
-
-extern char *ad_dir __P((const char *));
-extern char *ad_path __P((const char *, int));
-extern char *ad_path_osx __P((const char *, int));
-extern char *ad_path_ads __P((const char *, int));
-extern char *ad_path_sfm __P((const char *, int));
-
-extern int ad_mode __P((const char *, int));
-extern int ad_mkdir __P((const char *, int));
-extern void ad_init __P((struct adouble *, int, int ));
-
-extern int ad_open __P((const char *, int, int, int, struct adouble *));
-extern int ad_refresh __P((struct adouble *));
-extern int ad_stat __P((const char *, struct stat *));
-extern int ad_metadata __P((const char *, int, struct adouble *));
+extern int ad_setfuid (const uid_t );
+extern uid_t ad_getfuid (void );
+extern char *ad_dir (const char *);
+extern char *ad_path (const char *, int);
+extern char *ad_path_osx (const char *, int);
+extern char *ad_path_ads (const char *, int);
+extern char *ad_path_sfm (const char *, int);
+extern int ad_mode (const char *, int);
+extern int ad_mkdir (const char *, int);
+extern void ad_init (struct adouble *, int, int );
+extern int ad_open (const char *, int, int, int, struct adouble *);
+extern int ad_refresh (struct adouble *);
+extern int ad_stat (const char *, struct stat *);
+extern int ad_metadata (const char *, int, struct adouble *);