Lines Matching refs:head
114 state->mode = HEAD;
118 state->head = Z_NULL;
644 case HEAD:
659 if (state->head != Z_NULL)
660 state->head->done = -1;
704 if (state->head != Z_NULL)
705 state->head->text = (int)((hold >> 8) & 1);
711 if (state->head != Z_NULL)
712 state->head->time = hold;
718 if (state->head != Z_NULL) {
719 state->head->xflags = (int)(hold & 0xff);
720 state->head->os = (int)(hold >> 8);
729 if (state->head != Z_NULL)
730 state->head->extra_len = (unsigned)hold;
734 else if (state->head != Z_NULL)
735 state->head->extra = Z_NULL;
742 if (state->head != Z_NULL &&
743 state->head->extra != Z_NULL) {
744 len = state->head->extra_len - state->length;
745 zmemcpy(state->head->extra + len, next,
746 len + copy > state->head->extra_max ?
747 state->head->extra_max - len : copy);
765 if (state->head != Z_NULL &&
766 state->head->name != Z_NULL &&
767 state->length < state->head->name_max)
768 state->head->name[state->length++] = len;
776 else if (state->head != Z_NULL)
777 state->head->name = Z_NULL;
786 if (state->head != Z_NULL &&
787 state->head->comment != Z_NULL &&
788 state->length < state->head->comm_max)
789 state->head->comment[state->length++] = len;
797 else if (state->head != Z_NULL)
798 state->head->comment = Z_NULL;
810 if (state->head != Z_NULL) {
811 state->head->hcrc = (int)((state->flags >> 9) & 1);
812 state->head->done = 1;
1315 int ZEXPORT inflateGetHeader(strm, head)
1317 gz_headerp head;
1327 state->head = head;
1328 head->done = 0;
