opensolaris man page for cabs

cabs(3M)						  Mathematical Library Functions						  cabs(3M)

NAME
       cabs, cabsf, cabsl - return a complex absolute value

SYNOPSIS
       c99 [ flag... ] file... -lm [ library... ]
       #include <complex.h>

       double cabs(double complex z);

       float cabsf(float complex z);

       long double cabsl(long double complex z);

DESCRIPTION
       These functions compute the complex absolute value (also called norm, modulus, or magnitude) of z.

RETURN VALUES
       These functions return the complex absolute value.

ERRORS
       No errors are defined.

ATTRIBUTES
       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |MT-Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO
       complex.h(3HEAD), attributes(5), standards(5)

SunOS 5.11							    12 Jul 2006 							  cabs(3M)