555 	unsigned int	freespace, usedspace;  in SHA256_Update()  local
565 	usedspace = (context->bitcount >> 3) % SHA256_BLOCK_LENGTH;  in SHA256_Update()
566 	if (usedspace > 0) {  in SHA256_Update()
568 		freespace = SHA256_BLOCK_LENGTH - usedspace;  in SHA256_Update()
572 			MEMCPY_BCOPY(&context->buffer[usedspace], data, freespace);  in SHA256_Update()
579 			MEMCPY_BCOPY(&context->buffer[usedspace], data, len);  in SHA256_Update()
582 			usedspace = freespace = 0;  in SHA256_Update()
599 	usedspace = freespace = 0;  in SHA256_Update()
604 	unsigned int	usedspace;  in SHA256_Final()  local
611 		usedspace = (context->bitcount >> 3) % SHA256_BLOCK_LENGTH;  in SHA256_Final()
616 		if (usedspace > 0) {  in SHA256_Final()
618 			context->buffer[usedspace++] = 0x80;  in SHA256_Final()
620 			if (usedspace <= SHA256_SHORT_BLOCK_LENGTH) {  in SHA256_Final()
622 				MEMSET_BZERO(&context->buffer[usedspace], SHA256_SHORT_BLOCK_LENGTH - usedspace);  in SHA256_Final()
624 				if (usedspace < SHA256_BLOCK_LENGTH) {  in SHA256_Final()
625 					MEMSET_BZERO(&context->buffer[usedspace], SHA256_BLOCK_LENGTH - usedspace);  in SHA256_Final()
662 	usedspace = 0;  in SHA256_Final()
878 	unsigned int	freespace, usedspace;  in SHA512_Update()  local
888 	usedspace = (context->bitcount[0] >> 3) % SHA512_BLOCK_LENGTH;  in SHA512_Update()
889 	if (usedspace > 0) {  in SHA512_Update()
891 		freespace = SHA512_BLOCK_LENGTH - usedspace;  in SHA512_Update()
895 			MEMCPY_BCOPY(&context->buffer[usedspace], data, freespace);  in SHA512_Update()
902 			MEMCPY_BCOPY(&context->buffer[usedspace], data, len);  in SHA512_Update()
905 			usedspace = freespace = 0;  in SHA512_Update()
922 	usedspace = freespace = 0;  in SHA512_Update()
926 	unsigned int	usedspace;  in SHA512_Last()  local
928 	usedspace = (context->bitcount[0] >> 3) % SHA512_BLOCK_LENGTH;  in SHA512_Last()
934 	if (usedspace > 0) {  in SHA512_Last()
936 		context->buffer[usedspace++] = 0x80;  in SHA512_Last()
938 		if (usedspace <= SHA512_SHORT_BLOCK_LENGTH) {  in SHA512_Last()
940 			MEMSET_BZERO(&context->buffer[usedspace], SHA512_SHORT_BLOCK_LENGTH - usedspace);  in SHA512_Last()
942 			if (usedspace < SHA512_BLOCK_LENGTH) {  in SHA512_Last()
943 				MEMSET_BZERO(&context->buffer[usedspace], SHA512_BLOCK_LENGTH - usedspace);  in SHA512_Last()