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LDEXP(3)	       FreeBSD Library Functions Manual		      LDEXP(3)

NAME
     ldexp, ldexpf, ldexpl -- multiply floating-point number by	integral power
     of	2

LIBRARY
     Math Library (libm, -lm)

SYNOPSIS
     #include <math.h>

     double
     ldexp(double x, int exp);

     float
     ldexpf(float x, int exp);

     long double
     ldexpl(long double	x, int exp);

DESCRIPTION
     The ldexp(), ldexpf(), and	ldexpl() functions multiply a floating-point
     number by an integral power of 2.

RETURN VALUES
     These functions return the	value of x times 2 raised to the power exp.

SEE ALSO
     frexp(3), math(3),	modf(3)

STANDARDS
     The ldexp(), ldexpf(), and	ldexpl() functions conform to ISO/IEC
     9899:1999 (``ISO C99'').

FreeBSD	11.2			 March 4, 2005			  FreeBSD 11.2

NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUES | SEE ALSO | STANDARDS

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<https://www.freebsd.org/cgi/man.cgi?query=ldexp&sektion=3&manpath=FreeBSD+11.2-RELEASE>

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