Lines Matching defs:round
264 long double round = 8.0;
274 while (re--) round*=16;
277 y-=round;
278 y+=round;
281 y+=round;
282 y-=round;
368 long double round = CONCAT(0x1p,LDBL_MANT_DIG);
370 if (*d/i & 1) round += 2;
374 if (pl && *prefix=='-') round*=-1, small*=-1;
376 /* Decide whether to round by probing round+small */
377 if (round+small != round) {
