v1.2 - kfun - modf

NAME

modf - compute floating point remainder

SYNOPSIS

float *modf(float x)

DESCRIPTION

Split the argument into a fraction f and an integer part n, such that | f | < 1.0, and f + n == x. ({ f, n }) is returned. Note that n is returned as a float, and may not be representable in type int.

SEE ALSO

kfun/frexp, kfun/ldexp