Lines Matching defs:copylen
316 int copylen = 0;
320 copylen = MIN(num, (int)lz->prelen);
321 memcpy(rbp, lz->pre, copylen);
323 lz->pre += copylen;
324 lz->prelen -= copylen;
325 rbp += copylen;
326 num -= copylen;
330 copylen += fread(rbp, 1, num, lz->prein);
332 return copylen;
669 size_t copylen = 0;
674 copylen = MIN(prelen, sizeof header);
675 memcpy(header, pre, copylen);
677 pre += copylen;
678 prelen -= copylen;
681 if (copylen < sizeof header) {
682 ssize_t nr = read(fin, header + copylen,
683 sizeof(header) - copylen);
691 if ((size_t)nr != sizeof(header) - copylen)