extern char *do_file (const char *path);
extern char *do_command (char * const* const arguments);
extern char **do_command_lines (char * const* const arguments);
+extern guestfs_int_stat *do_stat (const char *path);
+extern guestfs_int_stat *do_lstat (const char *path);
+extern guestfs_int_statvfs *do_statvfs (const char *path);