char *normalize_filename (const char *name);
void replace_prefix (char **pname, const char *samp, size_t slen,
const char *repl, size_t rlen);
+char *tar_savedir (const char *name, int must_exist);
typedef struct namebuf *namebuf_t;
namebuf_t namebuf_create (const char *dir);
void name_init (void);
void name_add_name (const char *name, int matching_flags);
void name_add_dir (const char *name);
+void name_add_file (const char *name, int term);
void name_term (void);
const char *name_next (int change_dirs);
void name_gather (void);
const char *subcommand_string (enum subcommand c);
void set_exit_status (int val);
+void request_stdin (const char *option);
+void more_options (int argc, char **argv);
+
/* Module update.c. */
extern char *output_start;