Lines Matching defs:buf

418 #  define UPDATE_CHECK(check, buf, len) \
419     (state->flags ? crc32(check, buf, len) : adler32(check, buf, len))
421 #  define UPDATE_CHECK(check, buf, len) adler32(check, buf, len)
1345    Search buf[0..len-1] for the pattern: 0, 0, 0xff, 0xff.  Return when found
1355 local unsigned syncsearch(unsigned FAR *have, const unsigned char FAR *buf,
1363         if ((int)(buf[next]) == (got < 2 ? 0 : 0xff))
1365         else if (buf[next])
1379     unsigned char buf[4];       /* to restore bit buffer to byte string */
1394             buf[len++] = (unsigned char)(state->hold);
1399         syncsearch(&(state->have), buf, len);