BEBOX_HEADER_SIZE
int hsize = BEBOX_HEADER_SIZE;
int i, ch, tmp, kgzlen, err, hsize = BEBOX_HEADER_SIZE;
header_img = malloc(BEBOX_HEADER_SIZE);
memset(header_img, 0, BEBOX_HEADER_SIZE);
tmp = endoff - BEBOX_HEADER_SIZE;
write(bebox_fd, header_img, BEBOX_HEADER_SIZE);