[XTF]

XCC tests:

int size = get_size();
const t_vxl_header& header = *get_header();
if (sizeof(t_vxl_header) > size ||
	strcmp(header.id, vxl_id) ||
	header.one != 1 ||
	header.c_section_headers != header.c_section_tailers ||
	header.size != size - sizeof(t_vxl_header) - header.c_section_headers * sizeof(t_vxl_section_header) - header.c_section_tailers * sizeof(t_vxl_section_tailer) ||
	header.unknown != 0x1f10)
	return false;