Intel® Integrated Performance Primitives Developer Guide and Reference

ID 790148
Date 11/07/2023
Public

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Document Table of Contents

Insert

DEPRECATED. Inserts a string into another string.

Syntax

IppStatus ippsInsert_8u(const Ipp8u* pSrc, int srcLen, const Ipp8u* pInsert, int insertLen, Ipp8u* pDst, int startIndex);

IppStatus ippsInsert_8u_I(const Ipp8u* pInsert, int insertLen, Ipp8u* pSrcDst, int* pSrcDstLen, int startIndex);

Include Files

ippch.h

Domain Dependencies

Headers: ippcore.h, ippvm.h, ipps.h

Libraries: ippcore.lib, ippvm.lib, ipps.lib

Parameters

pSrc

Pointer to the source string.

srcLen

Number of elements in the source string.

pInsert

Pointer to the string to be inserted.

insertLen

Number of elements in the string to be inserted.

pDst

Pointer to the destination string.

pSrcDst

Pointer to the source and destination string for in-place operation.

pSrcDstLen

Pointer to the number of elements in the source and destination string for in-place operation.

startIndex

Index of the insertion point.

Description

NOTE:
This function is deprecated and will be removed in a future release. If you have concerns, open a ticket and provide feedback at https://supporttickets.intel.com/.

This function inserts the string pInsert containing insertLen elements into a source string pSrc of length srcLen. Insertion position is specified by startIndex. The result is stored in the pDst.

The in-place flavors of ippsInsert insert the string pInsert in the source string pSrcDst and store the result in the destination string pSrcDst.

Return Values

ippStsNoErr

Indicates no error.

ippStsNullPtrErr

Indicates an error condition if one of the specified pointers is NULL.

ippStsLengthErr

Indicates an error condition if one of the srcLen, insertLen, pSrcSdtLen, startIndex is negative, or startIndex is greater than srcLen or pSrcDstLen.

Example

The code example below shows how to use the function ippsInsert_8u.

 Ipp8u string[] = " 1st string part 2nd string part ";
 Ipp8u substring[] = " substring ";
 Ipp8u dst_string [ sizeof (string) + sizeof (substring) - 1];
 int dst_string_len ;
 ippsInsert_8u( string, sizeof (string) - 1, substring, sizeof (substring) - 1, dst_string , 16 );
 dst_string [ sizeof ( dst_string ) - 1] = 0;
 printf ( "ippsInsert_8u returned: %s.\n", (char*) dst_string );
 dst_string_len = sizeof ( dst_string ) - 1;
 ippsRemove_8u_I( dst_string , & dst_string_len , 16, sizeof (substring) - 1 );
 dst_string [ dst_string_len ] = 0;
 printf ( "ippsRemove_8u_I returned: %s.\n", (char*) dst_string );

Result:

 
 ippsInsert_8u returned: 1st string part substring 2nd string part .
 ippsRemove_8u_I returned: 1st string part 2nd string part .