extern Function *find_special_builtin __P((char *));
extern void initialize_shell_builtins __P((void));
-extern char *single_quote __P((char *));
-extern char *double_quote __P((char *));
-extern char *un_double_quote __P((char *));
-extern char *backslash_quote __P((char *));
-extern char *backslash_quote_for_double_quotes __P((char *));
-extern int contains_shell_metas __P((char *));
-
/* Functions from set.def */
extern void initialize_shell_options __P((int));
extern void list_minus_o_opts __P((int, int));
/* Functions from evalfile.c */
extern int maybe_execute_file __P((char *, int));
extern int source_file __P((char *));
+extern int fc_execute_file __P((char *));
#endif /* !__COMMON_H */