# cabsl(3m) [sunos man page]

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

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

SYNOPSIS
cc [ 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			   |
+-----------------------------+-----------------------------+

SunOS 5.10							    1 Sep 2002								  cabs(3M)```

## Check Out this Related Man Page

```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			   |
+-----------------------------+-----------------------------+