224     trans->windex = sizeof(*whead);  in hcc_start_command()
242     trans->windex = sizeof(*whead);  in hcc_start_reply()
260     whead->bytes = trans->windex;  in hcc_finish_command()
261     aligned_bytes = HCC_ALIGN(trans->windex);  in hcc_finish_command()
262     trans->windex = 0;	/* initialize for hcc_nextchaineditem() */  in hcc_finish_command()
313     whead->bytes = trans->windex;  in hcc_finish_reply()
315     aligned_bytes = HCC_ALIGN(trans->windex);  in hcc_finish_reply()
328     item = (void *)(trans->wbuf + trans->windex);  in hcc_leaf_string()
329     assert(trans->windex + sizeof(*item) + bytes < HC_BUFSIZE);  in hcc_leaf_string()
334     trans->windex = HCC_ALIGN(trans->windex + item->bytes);  in hcc_leaf_string()
342     item = (void *)(trans->wbuf + trans->windex);  in hcc_leaf_data()
343     assert(trans->windex + sizeof(*item) + bytes < HC_BUFSIZE);  in hcc_leaf_data()
348     trans->windex = HCC_ALIGN(trans->windex + item->bytes);  in hcc_leaf_data()
356     item = (void *)(trans->wbuf + trans->windex);  in hcc_leaf_int32()
357     assert(trans->windex + sizeof(*item) + sizeof(value) < HC_BUFSIZE);  in hcc_leaf_int32()
362     trans->windex = HCC_ALIGN(trans->windex + item->bytes);  in hcc_leaf_int32()
370     item = (void *)(trans->wbuf + trans->windex);  in hcc_leaf_int64()
371     assert(trans->windex + sizeof(*item) + sizeof(value) < HC_BUFSIZE);  in hcc_leaf_int64()
376     trans->windex = HCC_ALIGN(trans->windex + item->bytes);  in hcc_leaf_int64()
391     if (size >= HC_BUFSIZE - trans->windex) {  in hcc_check_space()
511     trans->windex = (char *)item - (char *)head;  in hcc_nextchaineditem()
520     if (trans->windex == 0)  in hcc_currentchaineditem()
523 	return ((void *) ((char *)head + trans->windex));  in hcc_currentchaineditem()