Lines Matching defs:hz
44 int n, hx, hy, hz, ix, iy, sx, i;
120 hz = hx - hy; lz = lx - ly; if (lx<ly) hz -= 1;
121 if (hz<0){ hx = hx + hx + (lx >> 31); lx = lx + lx; }
123 if ((hz | lz) == 0) /* return sign(x)*0 */
125 hx = hz + hz + (lz >> 31); lx = lz + lz;
128 hz = hx - hy; lz = lx - ly; if (lx<ly) hz -= 1;
129 if (hz >= 0) { hx = hz; lx = lz; }