525 	u_int64_t	freespace, usedspace;  in SHA256Update()  local
531 	usedspace = (context->bitcount[0] >> 3) % SHA256_BLOCK_LENGTH;  in SHA256Update()
532 	if (usedspace > 0) {  in SHA256Update()
534 		freespace = SHA256_BLOCK_LENGTH - usedspace;  in SHA256Update()
538 			memcpy(&context->buffer[usedspace], data, freespace);  in SHA256Update()
545 			memcpy(&context->buffer[usedspace], data, len);  in SHA256Update()
548 			usedspace = freespace = 0;  in SHA256Update()
565 	usedspace = freespace = 0;  in SHA256Update()
572 	unsigned int	usedspace;  in SHA256Pad()  local
574 	usedspace = (context->bitcount[0] >> 3) % SHA256_BLOCK_LENGTH;  in SHA256Pad()
575 	if (usedspace > 0) {  in SHA256Pad()
577 		context->buffer[usedspace++] = 0x80;  in SHA256Pad()
579 		if (usedspace <= SHA256_SHORT_BLOCK_LENGTH) {  in SHA256Pad()
581 			memset(&context->buffer[usedspace], 0,  in SHA256Pad()
582 			    SHA256_SHORT_BLOCK_LENGTH - usedspace);  in SHA256Pad()
584 			if (usedspace < SHA256_BLOCK_LENGTH) {  in SHA256Pad()
585 				memset(&context->buffer[usedspace], 0,  in SHA256Pad()
586 				    SHA256_BLOCK_LENGTH - usedspace);  in SHA256Pad()
609 	usedspace = 0;  in SHA256Pad()
806 	size_t	freespace, usedspace;  in SHA512Update()  local
812 	usedspace = (context->bitcount[0] >> 3) % SHA512_BLOCK_LENGTH;  in SHA512Update()
813 	if (usedspace > 0) {  in SHA512Update()
815 		freespace = SHA512_BLOCK_LENGTH - usedspace;  in SHA512Update()
819 			memcpy(&context->buffer[usedspace], data, freespace);  in SHA512Update()
826 			memcpy(&context->buffer[usedspace], data, len);  in SHA512Update()
829 			usedspace = freespace = 0;  in SHA512Update()
846 	usedspace = freespace = 0;  in SHA512Update()
853 	unsigned int	usedspace;  in SHA512Pad()  local
855 	usedspace = (context->bitcount[0] >> 3) % SHA512_BLOCK_LENGTH;  in SHA512Pad()
856 	if (usedspace > 0) {  in SHA512Pad()
858 		context->buffer[usedspace++] = 0x80;  in SHA512Pad()
860 		if (usedspace <= SHA512_SHORT_BLOCK_LENGTH) {  in SHA512Pad()
862 			memset(&context->buffer[usedspace], 0, SHA512_SHORT_BLOCK_LENGTH - usedspace);  in SHA512Pad()
864 			if (usedspace < SHA512_BLOCK_LENGTH) {  in SHA512Pad()
865 				memset(&context->buffer[usedspace], 0, SHA512_BLOCK_LENGTH - usedspace);  in SHA512Pad()
890 	usedspace = 0;  in SHA512Pad()