Lines Matching refs:number
265 "Set U_FAKETIME_START to the number of milliseconds since 1/1/1970 to set the ICU clock.\n");
281 /* Number of 100 nanoseconds from 1/1/1601 to 1/1/1970 */
353 uprv_isNaN(double number)
357 convertedNumber.d64 = number;
362 uint32_t highBits = *(uint32_t*)u_topNBytesOfDouble(&number,
364 uint32_t lowBits = *(uint32_t*)u_bottomNBytesOfDouble(&number,
374 return number != number;
379 uprv_isInfinite(double number)
383 convertedNumber.d64 = number;
387 uint32_t highBits = *(uint32_t*)u_topNBytesOfDouble(&number,
389 uint32_t lowBits = *(uint32_t*)u_bottomNBytesOfDouble(&number,
398 return number == (2.0 * number);
403 uprv_isPositiveInfinity(double number)
406 return (UBool)(number > 0 && uprv_isInfinite(number));
408 return uprv_isInfinite(number);
413 uprv_isNegativeInfinity(double number)
416 return (UBool)(number < 0 && uprv_isInfinite(number));
419 uint32_t highBits = *(uint32_t*)u_topNBytesOfDouble(&number,
421 return((highBits & SIGN) && uprv_isInfinite(number));
566 * Return the largest positive number that can be represented by an integer
