Lines Matching defs:wrap
229 if (strm->state->wrap == 1) {
233 else if (strm->state->wrap == 2) {
386 int wrap = 1;
418 wrap = 0;
425 wrap = 2; /* write gzip wrapper instead */
431 strategy < 0 || strategy > Z_FIXED || (windowBits == 8 && wrap != 1)) {
441 s->wrap = wrap;
558 int wrap;
565 wrap = s->wrap;
566 if (wrap == 2 || (wrap == 1 && s->status != INIT_STATE) || s->lookahead)
570 if (wrap == 1)
572 s->wrap = 0; /* avoid computing Adler-32 in read_buf */
576 if (wrap == 0) { /* already empty otherwise */
615 s->wrap = wrap;
654 if (s->wrap < 0) {
655 s->wrap = -s->wrap; /* was made negative by deflate(..., Z_FINISH); */
659 s->wrap == 2 ? GZIP_STATE :
664 s->wrap == 2 ? crc32(0L, Z_NULL, 0) :
711 if (deflateStateCheck(strm) || strm->state->wrap != 2)
861 switch (s->wrap) {
1002 if (s->status == INIT_STATE && s->wrap == 0)
1237 if (s->wrap <= 0) return Z_STREAM_END;
1241 if (s->wrap == 2) {
1261 if (s->wrap > 0) s->wrap = -s->wrap; /* write the trailer only once! */