358 static int adjust_dual(int *begin, int step, int *end, int eq, int mu)  in adjust_dual()  argument
379 	if (c == 0 || (c > mu && (!eq || mu > 0)))  in adjust_dual()
382 	if (s < 0 && mu <= 0)  in adjust_dual()
391 static void find_reduced_matrix(int *w, int nr, int nc, int nrc, int mu)  in find_reduced_matrix()  argument
397 			adjust_dual(w + i, nr, w + i + nrc, nr <= nc, mu);  in find_reduced_matrix()
400 			sum += adjust_dual(w + i, 1, w + i + nr, nc <= nr, mu);  in find_reduced_matrix()
408 			       int mu)  in input_mt_set_matrix()  argument
422 			*w++ = dx * dx + dy * dy - mu;  in input_mt_set_matrix()
488 	int mu = 2 * dmax * dmax;  in input_mt_assign_slots()  local
498 	nrc = input_mt_set_matrix(mt, pos, num_pos, mu);  in input_mt_assign_slots()
499 	find_reduced_matrix(mt->red, num_pos, nrc / num_pos, nrc, mu);  in input_mt_assign_slots()