Cross Reference: /vbox/src/libs/zlib-1.2.6/deflate.c

Lines Matching refs:gzhead
283     s->gzhead = Z_NULL;
445     strm->state->gzhead = head;
591         if (s->gzhead != Z_NULL) {          /* user-supplied gzip header */
592             if (s->gzhead->extra != Z_NULL)
593                 wraplen += 2 + s->gzhead->extra_len;
594             str = s->gzhead->name;
599             str = s->gzhead->comment;
604             if (s->gzhead->hcrc)
695             if (s->gzhead == Z_NULL) {
708                 put_byte(s, (s->gzhead->text ? 1 : 0) +
709                             (s->gzhead->hcrc ? 2 : 0) +
710                             (s->gzhead->extra == Z_NULL ? 0 : 4) +
711                             (s->gzhead->name == Z_NULL ? 0 : 8) +
712                             (s->gzhead->comment == Z_NULL ? 0 : 16)
714                 put_byte(s, (Byte)(s->gzhead->time & 0xff));
715                 put_byte(s, (Byte)((s->gzhead->time >> 8) & 0xff));
716                 put_byte(s, (Byte)((s->gzhead->time >> 16) & 0xff));
717                 put_byte(s, (Byte)((s->gzhead->time >> 24) & 0xff));
721                 put_byte(s, s->gzhead->os & 0xff);
722                 if (s->gzhead->extra != Z_NULL) {
723                     put_byte(s, s->gzhead->extra_len & 0xff);
724                     put_byte(s, (s->gzhead->extra_len >> 8) & 0xff);
726                 if (s->gzhead->hcrc)
764         if (s->gzhead->extra != Z_NULL) {
767             while (s->gzindex < (s->gzhead->extra_len & 0xffff)) {
769                     if (s->gzhead->hcrc && s->pending > beg)
777                 put_byte(s, s->gzhead->extra[s->gzindex]);
780             if (s->gzhead->hcrc && s->pending > beg)
783             if (s->gzindex == s->gzhead->extra_len) {
792         if (s->gzhead->name != Z_NULL) {
798                     if (s->gzhead->hcrc && s->pending > beg)
808                 val = s->gzhead->name[s->gzindex++];
811             if (s->gzhead->hcrc && s->pending > beg)
823         if (s->gzhead->comment != Z_NULL) {
829                     if (s->gzhead->hcrc && s->pending > beg)
839                 val = s->gzhead->comment[s->gzindex++];
842             if (s->gzhead->hcrc && s->pending > beg)
852         if (s->gzhead->hcrc) {