163 	md->curlen = 0;  in sha512_init()
188 	if (md->curlen >= sizeof(md->buf))  in sha512_process()
192 		if (md->curlen == 0 && inlen >= SHA512_BLOCK_SIZE) {  in sha512_process()
199 			n = MIN(inlen, (SHA512_BLOCK_SIZE - md->curlen));  in sha512_process()
200 			os_memcpy(md->buf + md->curlen, in, n);  in sha512_process()
201 			md->curlen += n;  in sha512_process()
204 			if (md->curlen == SHA512_BLOCK_SIZE) {  in sha512_process()
208 				md->curlen = 0;  in sha512_process()
227 	if (md->curlen >= sizeof(md->buf))  in sha512_done()
231 	md->length += md->curlen * CONST64(8);  in sha512_done()
234 	md->buf[md->curlen++] = (unsigned char) 0x80;  in sha512_done()
240 	if (md->curlen > 112) {  in sha512_done()
241 		while (md->curlen < 128) {  in sha512_done()
242 			md->buf[md->curlen++] = (unsigned char) 0;  in sha512_done()
245 		md->curlen = 0;  in sha512_done()
252 	while (md->curlen < 120) {  in sha512_done()
253 		md->buf[md->curlen++] = (unsigned char) 0;  in sha512_done()