Lines Matching defs:xf
1518 Awkfloat xf;
1521 xf = getfval(x);
1524 setfval(x, xf + k);
1528 setfval(z, xf);
1529 setfval(x, xf + k);
1537 Awkfloat xf, yf;
1560 xf = getfval(x);
1564 xf += yf;
1567 xf -= yf;
1570 xf *= yf;
1575 xf /= yf;
1580 modf(xf/yf, &v);
1581 xf = xf - yf * v;
1585 xf = ipow(xf, (int) yf);
1588 xf = errcheck(pow(xf, yf), "pow");
1596 setfval(x, xf);