653 	unsigned int	freespace, usedspace;  in sha256_block()  local
657 	usedspace = (sha->bitcount >> 3) % SHA256_BLOCK_LENGTH;  in sha256_block()
658 	if (usedspace > 0) {  in sha256_block()
660 		freespace = SHA256_BLOCK_LENGTH - usedspace;  in sha256_block()
664 			MEMCPY_BCOPY(&sha->buffer[usedspace], data, freespace);  in sha256_block()
671 			MEMCPY_BCOPY(&sha->buffer[usedspace], data, len);  in sha256_block()
674 			usedspace = freespace = 0;  in sha256_block()
691 	usedspace = freespace = 0;  in sha256_block()
726 	unsigned int	usedspace;  in sha256_done()  local
732 	usedspace = (sha->bitcount >> 3) % SHA256_BLOCK_LENGTH;  in sha256_done()
737 	if (usedspace > 0) {  in sha256_done()
739 		sha->buffer[usedspace++] = 0x80;  in sha256_done()
741 		if (usedspace <= SHA256_SHORT_BLOCK_LENGTH) {  in sha256_done()
743 			MEMSET_BZERO(&sha->buffer[usedspace], SHA256_SHORT_BLOCK_LENGTH - usedspace);  in sha256_done()
745 			if (usedspace < SHA256_BLOCK_LENGTH) {  in sha256_done()
746 				MEMSET_BZERO(&sha->buffer[usedspace], SHA256_BLOCK_LENGTH - usedspace);  in sha256_done()
787 	usedspace = 0;  in sha256_done()
1016 	unsigned int	freespace, usedspace;  in sha512_block()  local
1020 	usedspace = (sha->bitcount[0] >> 3) % SHA512_BLOCK_LENGTH;  in sha512_block()
1021 	if (usedspace > 0) {  in sha512_block()
1023 		freespace = SHA512_BLOCK_LENGTH - usedspace;  in sha512_block()
1027 			MEMCPY_BCOPY(&sha->buffer[usedspace], data, freespace);  in sha512_block()
1034 			MEMCPY_BCOPY(&sha->buffer[usedspace], data, len);  in sha512_block()
1037 			usedspace = freespace = 0;  in sha512_block()
1054 	usedspace = freespace = 0;  in sha512_block()
1089 	unsigned int	usedspace;  in sha512_done()  local
1092 	usedspace = (sha->bitcount[0] >> 3) % SHA512_BLOCK_LENGTH;  in sha512_done()
1098 	if (usedspace > 0) {  in sha512_done()
1100 		sha->buffer[usedspace++] = 0x80;  in sha512_done()
1102 		if (usedspace <= SHA512_SHORT_BLOCK_LENGTH) {  in sha512_done()
1104 			MEMSET_BZERO(&sha->buffer[usedspace], SHA512_SHORT_BLOCK_LENGTH - usedspace);  in sha512_done()
1106 			if (usedspace < SHA512_BLOCK_LENGTH) {  in sha512_done()
1107 				MEMSET_BZERO(&sha->buffer[usedspace], SHA512_BLOCK_LENGTH - usedspace);  in sha512_done()
1149 	usedspace = 0;  in sha512_done()