void close_archive (void);
void closeout_volume_number (void);
union block *find_next_block (void);
-void (*flush_read) (void);
-void (*flush_write) (void);
+void flush_read (void);
+void flush_write (void);
void flush_archive (void);
void init_volume_number (void);
void open_archive (enum access_mode);
union block *start_header (struct tar_stat_info *st);
void finish_header (struct tar_stat_info *, union block *, off_t);
void simple_finish_header (union block *header);
-union block * write_extended (char type, struct tar_stat_info *st,
+union block * write_extended (bool global, struct tar_stat_info *st,
union block *old_header);
union block *start_private_header (const char *name, size_t size);
void write_eot (void);
void xheader_string_add (char const *s);
void xheader_string_end (char const *keyword);
bool xheader_keyword_deleted_p (const char *kw);
+char *xheader_format_name (struct tar_stat_info *st, const char *fmt,
+ size_t n);
/* Module system.c */