458 	size_t	freespace, usedspace;  in SHA256_Update()  local
464 	usedspace = (context->bitcount >> 3) % SHA256_BLOCK_LENGTH;  in SHA256_Update()
465 	if (usedspace > 0) {  in SHA256_Update()
467 		freespace = SHA256_BLOCK_LENGTH - usedspace;  in SHA256_Update()
471 			memcpy(&context->buffer[usedspace], data, freespace);  in SHA256_Update()
478 			memcpy(&context->buffer[usedspace], data, len);  in SHA256_Update()
481 			usedspace = freespace = 0;  in SHA256_Update()
498 	usedspace = freespace = 0;  in SHA256_Update()
504 	unsigned int	usedspace;  in SHA256_Pad()  local
506 	usedspace = (context->bitcount >> 3) % SHA256_BLOCK_LENGTH;  in SHA256_Pad()
507 	if (usedspace > 0) {  in SHA256_Pad()
509 		context->buffer[usedspace++] = 0x80;  in SHA256_Pad()
511 		if (usedspace <= SHA256_SHORT_BLOCK_LENGTH) {  in SHA256_Pad()
513 			memset(&context->buffer[usedspace], 0,  in SHA256_Pad()
514 			    SHA256_SHORT_BLOCK_LENGTH - usedspace);  in SHA256_Pad()
516 			if (usedspace < SHA256_BLOCK_LENGTH) {  in SHA256_Pad()
517 				memset(&context->buffer[usedspace], 0,  in SHA256_Pad()
518 				    SHA256_BLOCK_LENGTH - usedspace);  in SHA256_Pad()
541 	usedspace = 0;  in SHA256_Pad()
739 	size_t	freespace, usedspace;  in SHA512_Update()  local
745 	usedspace = (context->bitcount[0] >> 3) % SHA512_BLOCK_LENGTH;  in SHA512_Update()
746 	if (usedspace > 0) {  in SHA512_Update()
748 		freespace = SHA512_BLOCK_LENGTH - usedspace;  in SHA512_Update()
752 			memcpy(&context->buffer[usedspace], data, freespace);  in SHA512_Update()
759 			memcpy(&context->buffer[usedspace], data, len);  in SHA512_Update()
762 			usedspace = freespace = 0;  in SHA512_Update()
779 	usedspace = freespace = 0;  in SHA512_Update()
785 	unsigned int	usedspace;  in SHA512_Pad()  local
787 	usedspace = (context->bitcount[0] >> 3) % SHA512_BLOCK_LENGTH;  in SHA512_Pad()
788 	if (usedspace > 0) {  in SHA512_Pad()
790 		context->buffer[usedspace++] = 0x80;  in SHA512_Pad()
792 		if (usedspace <= SHA512_SHORT_BLOCK_LENGTH) {  in SHA512_Pad()
794 			memset(&context->buffer[usedspace], 0, SHA512_SHORT_BLOCK_LENGTH - usedspace);  in SHA512_Pad()
796 			if (usedspace < SHA512_BLOCK_LENGTH) {  in SHA512_Pad()
797 				memset(&context->buffer[usedspace], 0, SHA512_BLOCK_LENGTH - usedspace);  in SHA512_Pad()
822 	usedspace = 0;  in SHA512_Pad()