MP_IGNORING_LINE_ERR
case MP_IGNORING_LINE_ERR:
case MP_IGNORING_LINE_ERR:
(*errcb)(MP_IGNORING_LINE_ERR, ln);
(*errcb)(MP_IGNORING_LINE_ERR, ln);
(*errcb)(MP_IGNORING_LINE_ERR, ln);
(*errcb)(MP_IGNORING_LINE_ERR, ln);