inter_len() [2/2]

static2 Int inter_len	(	Int	hinb,
		IDESC *	hi,
		Int	vinb,
		IDESC *	vi
	)

Definition at line 670 of file pigemr.c.

{
  Int   hlen, vlen, h, v;
  hlen = 0;
  for (h = 0; h < hinb; h++)
    hlen += hi[h].len;
  vlen = 0;
  for (v = 0; v < vinb; v++)
    vlen += vi[v].len;
  return hlen * vlen;