GLOBAL dev_t ar_dev;
GLOBAL ino_t ar_ino;
+GLOBAL int seek_option;
GLOBAL bool seekable_archive;
GLOBAL dev_t root_device;
int tar_timespec_cmp (struct timespec a, struct timespec b);
const char *archive_format_string (enum archive_format fmt);
const char *subcommand_string (enum subcommand c);
+void set_exit_status (int val);
/* Module update.c. */