hpux man page for creal

creal(3M)																 creal(3M)

NAME
       creal(), crealf(), creall(), crealw(), crealq() - the real part of a complex value

SYNOPSIS
DESCRIPTION
       These functions are available only for Integrity servers.

       returns the real part of z.

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

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

       is an version of it takes an argument and returns an result.

       is equivalent to on HP-UX systems.

       These functions raise no exceptions.

USAGE
       To use these functions, compile with the default option.  To use compile with the option.  Make sure your program includes Link in the math
       library by specifying on the compiler or linker command line.

ERRORS
       No errors are defined.

SEE ALSO
       cimag(3M), complex(5).

STANDARDS CONFORMANCE
       : ISO/IEC C99 (including Annex G, ``IEC 60559-compatible complex arithmetic'')

							     HP Integrity Server Only							 creal(3M)