roff_evalnum
roff_evalnum(r, ln, stnam, &npos,
static int roff_evalnum(struct roff *, int,
if (roff_evalnum(r, ln, v, pos, &number, ROFFNUM_SCALE))
if ( ! roff_evalnum(r, ln, v, pos, res, flags | ROFFNUM_WHITE))
if (roff_evalnum(r, ln, val, &len, &iv, ROFFNUM_SCALE) == 0)
if (roff_evalnum(r, ln, step, NULL, &is, 0) == 0)
if ( ! roff_evalnum(r, ln, buf->buf, &pos, &iv, 0)) {
if (roff_evalnum(r, ln, r->man->last->string, &npos,
roff_evalnum(r, ln, buf->buf, &pos, &levels, 0) == 0) {