Function Name: Func Sub

Definition

Subtracts the value in b_ptr from the value in a_ptr, places the result in result_ptr.

Returns

SE_DRM_SUCCESS - and *result_out_ptr is set to the appropriate values, if valid parameters were passed in and all operations succeeded.

SE_DRM_NULL_REQUIRED_PARAMETER - and no changes are made, if any of the parameters are NULL.

SE_DRM_FAILURE - and no changes are made, if a_ptr or b_ptr contains an invalid value field for this operation.

Prototype


extern SE_DRM_STATUS_CODE_ENUM
SE_FuncSub
(
constSE_LITERAL_FIELDS *a_ptr, (notes)
constSE_LITERAL_FIELDS *b_ptr, (notes)
SE_LITERAL_FIELDS *result_out_ptr (notes)
);

Parameters Notes

a_ptr

 pointer to the first operand

b_ptr

 pointer to the second operand

result_out_ptr

 pointer to the result
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