-/* We could just use memcpy instead of this special macro, but this allows us
- to use the optimized ccn_set() assembly routine if we have one, which for
- 32 bit arm is about 200% quicker than generic memcpy(). */
-#if CCN_SET_ASM && CCN_UNIT_SIZE <= 4
-#define ccdigest_copy_state(_di_, _dst_, _src_) ccn_set((_di_)->state_size / CCN_UNIT_SIZE, _dst_, _src_)
-#else
-#define ccdigest_copy_state(_di_, _dst_, _src_) CC_MEMCPY(_dst_, _src_, (_di_)->state_size)
-#endif
-