Lines Matching refs:head
135 state->head = Z_NULL;
676 if (state->head != Z_NULL)
677 state->head->done = -1;
722 if (state->head != Z_NULL)
723 state->head->text = (int)((hold >> 8) & 1);
731 if (state->head != Z_NULL)
732 state->head->time = hold;
740 if (state->head != Z_NULL) {
741 state->head->xflags = (int)(hold & 0xff);
742 state->head->os = (int)(hold >> 8);
753 if (state->head != Z_NULL)
754 state->head->extra_len = (unsigned)hold;
759 else if (state->head != Z_NULL)
760 state->head->extra = Z_NULL;
768 if (state->head != Z_NULL &&
769 state->head->extra != Z_NULL &&
770 (len = state->head->extra_len - state->length) <
771 state->head->extra_max) {
772 zmemcpy(state->head->extra + len, next,
773 len + copy > state->head->extra_max ?
774 state->head->extra_max - len : copy);
793 if (state->head != Z_NULL &&
794 state->head->name != Z_NULL &&
795 state->length < state->head->name_max)
796 state->head->name[state->length++] = (Bytef)len;
804 else if (state->head != Z_NULL)
805 state->head->name = Z_NULL;
815 if (state->head != Z_NULL &&
816 state->head->comment != Z_NULL &&
817 state->length < state->head->comm_max)
818 state->head->comment[state->length++] = (Bytef)len;
826 else if (state->head != Z_NULL)
827 state->head->comment = Z_NULL;
840 if (state->head != Z_NULL) {
841 state->head->hcrc = (int)((state->flags >> 9) & 1);
842 state->head->done = 1;
1376 int ZEXPORT inflateGetHeader(strm, head) in inflateGetHeader() argument
1378 gz_headerp head;
1388 state->head = head;
1389 head->done = 0;