Checks the value of the input data field.
IppStatus ippsCmpZero_BN(const IppsBigNumState *b, Ipp32u *result);
b |
Integer big number of the data type IppsBigNumState. |
result |
Indicates whether the input integer big number is positive, negative, or zero. |
This function is declared in the ippcp.h file. The function scans the data field of the input const IppsBigNumState *b and returns
ippStsNoErr |
Indicates no error. Any other value indicates an error or warning. |
ippStsNullPtrErr |
Indicates an error condition if any of the specified pointers is NULL. |
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