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Lines Matching defs:yy

252 	struct LDouble yy, r;
257 		yy = ratfun_gam(y - x0, 0);
258 		return (yy.a + yy.b);
262 	yy.a = r.a - 1;
264 	r.b = yy.b = y - yy.a;
267 	for (ym1 = y - 1; ym1 > left + x0; y = ym1--, yy.a--) {
268 		t = r.a * yy.a;
269 		r.b = r.a * yy.b + y * r.b;
275 	yy = ratfun_gam(y - x0, 0);
276 	y = r.b * (yy.a + yy.b) + r.a * yy.b;
277 	y += yy.a * r.a;