REVERSE32         302 ext/digest/sha2/sha2.c 	REVERSE32(*data++, W256[j]); \
REVERSE32         411 ext/digest/sha2/sha2.c 		REVERSE32(*data++,W256[j]);
REVERSE32         567 ext/digest/sha2/sha2.c 				REVERSE32(context->state[j],context->state[j]);