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)
