FindC, FindRevC

DEPRECATED. Look for the first occurrence of the specified element within the source string.

Syntax

IppStatus ippsFindC_8u(const Ipp8u* pSrc, int len, Ipp8u valFind, int* pIndex);

IppStatus ippsFindC_Z_8u(const Ipp8u* pSrcZ, Ipp8u valFind, int* pIndex);

IppStatus ippsFindRevC_8u(const Ipp8u* pSrc, int len, Ipp8u valFind, int* pIndex);

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.
pSrcZ	Pointer to the source zero-ended string.
len	Number of elements in the source string.
valFind	Value of the specified element.
pIndex	Pointer to the result index.

Description

Note

These functions are deprecated and will be removed in a future release. If you have concerns, open a ticket and provide feedback at https://supporttickets.intel.com/.

Functions ippsFindC and ippsFindRevC are declared in the ippch.h file. These functions search through the source string pSrc for the first occurrence of the specified element with the value valFind. The position of this element is stored in pIndex. If no matching element is found, then pIndex is set to -1. The function flavor ippsFindC_Z operates with the zero-ended source string. The function ippsFindRevC searches the source string in the reverse direction. The search is case-sensitive.

Code example shows how to use the function ippsFindC_Z_8u.

Return Values

ippStsNoErr	Indicates no error.
ippStsNullPtrErr	Indicates an error condition if at least one of the specified pointers is NULL.
ippStsLengthErr	Indicates an error condition if len is negative.