12 	size_t offs = 0;  in get_header()  local
18 	while (offs <= resv_sz - HDR_SZ &&  in get_header()
20 		offs += head->size;  in get_header()
26 			*offset = offs;  in get_header()
134 	size_t offs = 0;  in validate_reserved()  local
150 	while (head && !terminated && offs < resv_sz) {  in validate_reserved()
166 				offs = 0;  in validate_reserved()
253 		offs += head->size;  in validate_reserved()
254 		if (resv_sz < offs + sizeof(*head)) {  in validate_reserved()
313 	size_t offs = 0;  in get_starting_head()  local
316 	head = get_terminator(shead, resv_sz, &offs);  in get_starting_head()
320 	if (resv_sz - offs < need_sz) {  in get_starting_head()
322 			resv_sz - offs);  in get_starting_head()
323 		head = get_header(shead, EXTRA_MAGIC, resv_sz, &offs);  in get_starting_head()
324 		if (!head || resv_sz - offs < need_sz) {  in get_starting_head()
331 	fprintf(stderr, "Available space:%zd\n", resv_sz - offs);  in get_starting_head()
333 		*offset = offs;  in get_starting_head()