PK_ERROR_code_t PK_DEBUG_BODY_compare_r_f ( --- received arguments --- PK_DEBUG_BODY_compare_r_t *const results --- comparison results to free ) This function frees the PK memory referenced by the structure. The function will free all the PK memory referenced by the results structure. Internally, the function will use the PK_MEMORY_free function to free all the memory. All the fields within the structure will be re-initialised before being returned by the function.