case NFS_SUPER_MAGIC:
fsname = "nfs";
break;
case REISERFS_SUPER_MAGIC:
fsname = "reiserfs";
case JFS_SUPER_MAGIC:
fsname = "jfs";
case XFS_SUPER_MAGIC:
fsname = "xfs";
}
FILE *mtab = __setmntent ("/proc/mounts", "r");