# mlib_vectorconjsymext_s32c_s32c_sat(3mlib) [sunos man page]

```mlib_VectorConjSymExt_S8C_S8C_Sat(3MLIB)		    mediaLib Library Functions			  mlib_VectorConjSymExt_S8C_S8C_Sat(3MLIB)

NAME
mlib_VectorConjSymExt_S8C_S8C_Sat,  mlib_VectorConjSymExt_S16C_S16C_Sat,  mlib_VectorConjSymExt_S32C_S32C_Sat  - vector conjugate-symmetric
extension

SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ]
#include <mlib.h>

mlib_status mlib_VectorConjSymExt_S8C_S8C_Sat(mlib_s8 *z, const mlib_s8 *x, mlib_s32 n);

mlib_status mlib_VectorConjSymExt_S16C_S16C_Sat(mlib_s16 *z, const mlib_s16 *x, mlib_s32 n);

mlib_status mlib_VectorConjSymExt_S32C_S32C_Sat(mlib_s32 *z, const mlib_s32 *x, mlib_s32 n);

DESCRIPTION
Each of these functions computes the complex conjugate extension of a complex vector.

The source and destination vectors must be in the same data type.

When n is even, the following equation is used:

z[2*i]	  =  x[2*i]
z[2*i + 1] = -x[2*i + 1]

for i = 0, 1, ..., (n - 1).

z[2*i]	  =  x[2*(2*n - 1 - i)]
z[2*i + 1] = -x[2*(2*n - 1 - i) + 1]

for i = n, (n + 1), ..., (2*n - 1).

When n is odd, the following equation is used:

z[2*i]	  =  x[2*i]
z[2*i + 1] = -x[2*i + 1]

for i = 0, 1, ..., (n - 1).

z[2*i]	  =  x[2*(2*n - 2 - i)]
z[2*i + 1] = -x[2*(2*n - 2 - i) + 1]

for i = n, (n + 1), ..., (2*n - 2).

PARAMETERS
Each of the functions takes the following arguments:

z	       Pointer to the first element of the destination vector.

x	       Pointer to the first element of the source vector.

n	       Number of elements in the source vector.

RETURN VALUES
Each of the functions returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE.

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

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

attributes(5)

SunOS 5.10							    10 Nov 2004 			  mlib_VectorConjSymExt_S8C_S8C_Sat(3MLIB)```

## Check Out this Related Man Page

```mlib_VectorConjSymExt_S8C_S8C_Sat(3MLIB)		    mediaLib Library Functions			  mlib_VectorConjSymExt_S8C_S8C_Sat(3MLIB)

NAME
mlib_VectorConjSymExt_S8C_S8C_Sat,  mlib_VectorConjSymExt_S16C_S16C_Sat,  mlib_VectorConjSymExt_S32C_S32C_Sat  - vector conjugate-symmetric
extension

SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ]
#include <mlib.h>

mlib_status mlib_VectorConjSymExt_S8C_S8C_Sat(mlib_s8 *z,
const mlib_s8 *x, mlib_s32 n);

mlib_status mlib_VectorConjSymExt_S16C_S16C_Sat(mlib_s16 *z,
const mlib_s16 *x, mlib_s32 n);

mlib_status mlib_VectorConjSymExt_S32C_S32C_Sat(mlib_s32 *z,
const mlib_s32 *x, mlib_s32 n);

DESCRIPTION
Each of these functions computes the complex conjugate extension of a complex vector.

The source and destination vectors must be in the same data type.

When n is even, the following equation is used:

z[2*i]     =  x[2*i]
z[2*i + 1] = -x[2*i + 1]

for i = 0, 1, ..., (n - 1).

z[2*i]     =  x[2*(2*n - 1 - i)]
z[2*i + 1] = -x[2*(2*n - 1 - i) + 1]

for i = n, (n + 1), ..., (2*n - 1).

When n is odd, the following equation is used:

z[2*i]     =  x[2*i]
z[2*i + 1] = -x[2*i + 1]

for i = 0, 1, ..., (n - 1).

z[2*i]     =  x[2*(2*n - 2 - i)]
z[2*i + 1] = -x[2*(2*n - 2 - i) + 1]

for i = n, (n + 1), ..., (2*n - 2).

PARAMETERS
Each of the functions takes the following arguments:

z    Pointer to the first element of the destination vector.

x    Pointer to the first element of the source vector.

n    Number of elements in the source vector.

RETURN VALUES
Each of the functions returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE.

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

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