man pages section 3: Multimedia Library Functions

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Updated: July 2014
 
 

mlib_VectorZero_S16C (3MLIB)

Name

mlib_VectorZero_U8, mlib_VectorZero_U8C, mlib_VectorZero_S8, mlib_VectorZero_S8C, mlib_VectorZero_S16, mlib_VectorZero_S16C, mlib_VectorZero_S32, mlib_VectorZero_S32C - initialize vector to zero

Synopsis

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

mlib_status mlib_VectorZero_U8(mlib_u8 *z, mlib_s32 n);
mlib_status mlib_VectorZero_U8C(mlib_u8 *z, mlib_s32 n);
mlib_status mlib_VectorZero_S8(mlib_s8 *z, mlib_s32 n);
mlib_status mlib_VectorZero_S8C(mlib_s8 *z, mlib_s32 n);
mlib_status mlib_VectorZero_S16(mlib_s16 *z, mlib_s32 n);
mlib_status mlib_VectorZero_S16C(mlib_s16 *z, mlib_s32 n);
mlib_status mlib_VectorZero_S32(mlib_s32 *z, mlib_s32 n);
mlib_status mlib_VectorZero_S32C(mlib_s32 *z, mlib_s32 n);

Description

Each of these functions initializes a vector to zero.

The following equation is used:

z[i] = 0

where i = 0, 1, ..., (n - 1) for real data; i = 0, 1, ..., (2*n - 1) for complex data.

Parameters

Each of the functions takes the following arguments:

z

Pointer to the first element of the destination vector.

n

Number of elements in the 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

See also

attributes(5)