struct loop_info loopinfo;
for (i = 0; i <= 7; i++) {
- sprintf(dev, "/dev/loop%d", i);
+ sprintf(dev, LOOP_FORMAT, i);
if (stat(dev, &statbuf) == 0 && S_ISBLK(statbuf.st_mode)) {
if ((fd = open(dev, O_RDONLY)) >= 0) {
if (ioctl(fd, LOOP_GET_STATUS, &loopinfo) != 0) {