Lines Matching refs:flags
210 unsigned flags; /* compress flags, then block compress flag */
224 /* process remainder of compress header -- a flags byte */
225 flags = NEXT();
228 if (flags & 0x60) {
229 strm->msg = (char *)"unknown lzw flags set";
232 max = flags & 0x1f;
239 flags &= 0x80; /* true if block compress */
244 end = flags ? 256 : 255;
301 if (code == 256 && flags) {
385 unsigned have, flags, len;
426 flags = NEXT(); /* header flags */
434 if (flags & 0xe0) {
435 strm->msg = (char *)"unknown header flags set";
439 if (flags & 4) { /* extra field */
453 if (flags & 8) /* file name */
456 if (flags & 16) /* comment */
459 if (flags & 2) { /* header crc */
