Lines Matching refs:number
266 "Set U_FAKETIME_START to the number of milliseconds since 1/1/1970 to set the ICU clock.\n");
282 /* Number of 100 nanoseconds from 1/1/1601 to 1/1/1970 */
354 uprv_isNaN(double number)
358 convertedNumber.d64 = number;
363 uint32_t highBits = *(uint32_t*)u_topNBytesOfDouble(&number,
365 uint32_t lowBits = *(uint32_t*)u_bottomNBytesOfDouble(&number,
375 return number != number;
380 uprv_isInfinite(double number)
384 convertedNumber.d64 = number;
388 uint32_t highBits = *(uint32_t*)u_topNBytesOfDouble(&number,
390 uint32_t lowBits = *(uint32_t*)u_bottomNBytesOfDouble(&number,
399 return number == (2.0 * number);
404 uprv_isPositiveInfinity(double number)
407 return (UBool)(number > 0 && uprv_isInfinite(number));
409 return uprv_isInfinite(number);
414 uprv_isNegativeInfinity(double number)
417 return (UBool)(number < 0 && uprv_isInfinite(number));
420 uint32_t highBits = *(uint32_t*)u_topNBytesOfDouble(&number,
422 return((highBits & SIGN) && uprv_isInfinite(number));
567 * Return the largest positive number that can be represented by an integer
