Function lround

src/fl/math/math.h:331–331

// lround
inline long lroundf(float value) FL_NOEXCEPT { return lround_impl_float(value); }
inline long lround(double value) FL_NOEXCEPT { return lround_impl_double(value); }
template<typename T> inline typename enable_if<is_integral<T>::value, long>::type
lround(T value) FL_NOEXCEPT { return static_cast<long>(value); }