ldexpd64(3m) [hpux man page]

ldexpd64(3M)															      ldexpd64(3M)

NAME

       ldexpd64(), ldexpd128(), ldexpd32() - scale exponent of a decimal floating-point number

SYNOPSIS

DESCRIPTION

       The function computes the quantity

       computes the same value as

       is a version of it takes a first argument and returns a result.

       is a version of it takes a first argument and returns a result.

       These math functions are supported for HP-UX 11i Version 3 September 2008 Update and forward.

USAGE

       To use any of these functions, compile with the option.

       Make sure your program defines and then includes

       Link in the math library by specifying or on the linking command line.

       For more information, see the at the following site:

RETURN VALUE

       If x or zero, returns x.

       If x is NaN, returns NaN.

       returns	the  properly signed infinity (or, in some non-default rounding direction modes, the properly signed maximum-magnitude finite num-
       ber) in lieu of a value whose magnitude is too large, and raises the overflow and inexact exceptions.

       raises the underflow and inexact exceptions whenever a result is tiny (essentially subnormal or zero) and inexact.

ERRORS

       If the correct value would overflow, sets to

SEE ALSO

       frexpd64(3M), ilogbd64(3M), logbd64(3M), scalblnd64(3M), scalbnd64(3M), math(5).

STANDARDS CONFORMANCE

       These functions conform to ISO/IEC TR 24732, "Extension for the programming language C to support decimal floating-point arithmetic".

							     HP Integrity Server Only						      ldexpd64(3M)

scalblnd64(3M)															    scalblnd64(3M)

NAME

       scalblnd64(), scalblnd128(), scalblnd32() - scale exponent of a decimal floating-point number

SYNOPSIS

DESCRIPTION

       The function computes the quantity

       is equivalent to except the second parameter has type instead of

       is a version of it takes a first argument and returns a result.

       is a version of it takes a first argument and returns a result.

       These math functions are supported for HP-UX 11i Version 3 September 2008 Update and forward.

USAGE

       To use any of these functions, compile with the option.

       Make sure your program defines and then includes

       Link in the math library by specifying or on the linking command line.

       For more information, see the at the following site:

RETURN VALUE

       If x or zero, returns x.

       If x is NaN, returns NaN.

       returns	the  properly signed infinity (or, in some non-default rounding direction modes, the properly signed maximum-magnitude finite num-
       ber) in lieu of a value whose magnitude is too large, and raises the overflow and inexact exceptions.

       raises the underflow and inexact exceptions whenever a result is tiny (essentially subnormal or zero) and inexact.

ERRORS

       If the correct value would overflow, sets to

SEE ALSO

       frexpd64(3M), ilogbd64(3M), ldexpd64(3M), logbd64(3M), scalbnd64(3M), math(5).

STANDARDS CONFORMANCE

       These functions conform to ISO/IEC TR 24732, "Extension for the programming language C to support decimal floating-point arithmetic".

							     HP Integrity Server Only						    scalblnd64(3M)