Function format_inode

src/ls.c:4226–4233

Return a pointer to a formatted version of F->stat.st_ino, possibly using buffer, which must be at least INT_BUFSIZE_BOUND (uintmax_t) bytes. */

   possibly using buffer, which must be at least
   INT_BUFSIZE_BOUND (uintmax_t) bytes.  */
static char *
format_inode (char buf[INT_BUFSIZE_BOUND (uintmax_t)],
              const struct fileinfo *f)
{
  return (f->stat_ok && f->stat.st_ino != NOT_AN_INODE_NUMBER
          ? umaxtostr (f->stat.st_ino, buf)
          : (char *) "?");
}

/* Print information about F in long format.  */
static void