76     __u32 state[8], curlen;  member
121     md->sha256.curlen = 0;  in sha256_init()
140 	    if (md->sha256.curlen == 0 && inlen >= SHA256_BLOCKSIZE) {  in sha256_process()
146 		    n = MIN(inlen, (SHA256_BLOCKSIZE - md->sha256.curlen));  in sha256_process()
147 		    memcpy(md->sha256.buf + md->sha256.curlen, in, (size_t)n);  in sha256_process()
148 		    md->sha256.curlen += n;  in sha256_process()
151 		    if (md->sha256.curlen == SHA256_BLOCKSIZE) {  in sha256_process()
154 			    md->sha256.curlen = 0;  in sha256_process()
166     md->sha256.length += md->sha256.curlen * 8;  in sha256_done()
169     md->sha256.buf[md->sha256.curlen++] = (unsigned char)0x80;  in sha256_done()
175     if (md->sha256.curlen > 56) {  in sha256_done()
176         while (md->sha256.curlen < 64) {  in sha256_done()
177             md->sha256.buf[md->sha256.curlen++] = (unsigned char)0;  in sha256_done()
180         md->sha256.curlen = 0;  in sha256_done()
184     while (md->sha256.curlen < 56) {  in sha256_done()
185         md->sha256.buf[md->sha256.curlen++] = (unsigned char)0;  in sha256_done()