NAME

       ldexp - multiply floating-point number by integral power of 2

SYNOPSIS

       #include <math.h>

       double ldexp(double x, int exp);

DESCRIPTION

       The  ldexp()  function  returns the result of multiplying the floating-point number x by 2
       raised to the power exp.

CONFORMING TO

       SVID 3, POSIX, BSD 4.3, ISO 9899

SEE ALSO

       frexp(3), modf(3)