Compares two string of the fixed length for equality.
IppStatus ippsEqual_8u(const Ipp8u* pSrc1, const Ipp8u* pSrc2, int len, int* pResult);
IppStatus ippsEqual_16u(const Ipp16u* pSrc1, const Ipp16u* pSrc2, int len, int* pResult);
pSrc1 |
Pointer to the first source string. |
pSrc2 |
Pointer to the second source string. |
len |
Maximum number of elements to be compared. |
pResult |
Pointer to the result. |
The function ippsEqual is declared in the ippch.h file. This function compares first len elements of two strings pSrc1 and pSrc2. Each element of the first string is compared with the corresponding element of the second string. When the first pair of non-matching elements is found, the function stops operation and stores 0 in pResult. If the strings are equal, the function stores 1 in pResult. The comparison is case-sensitive.
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. |
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