regress/roff/shift/bad.out_lint

   1 mandoc: bad.in:14:29: ERROR: using macro argument outside macro: \$1
   2 mandoc: bad.in:15:2: ERROR: ignoring request outside macro: shift
   3 mandoc: bad.in:17:31: ERROR: argument number is not numeric: \$x
   4 mandoc: bad.in:19:28: ERROR: using macro argument outside macro: \$1
   5 mandoc: bad.in:20:2: ERROR: ignoring request outside macro: shift
   6 mandoc: bad.in:28:8: ERROR: argument is not numeric, using 1: shift badarg
   7 mandoc: bad.in:28:9: ERROR: excessive shift: 2, but max is 1