| line | !l | l&&!r | l&&r | condition | 
 
| 47 | 0 | 0 | 37 | defined $dev and $target ne "" | 
 
|  | 0 | 0 | 37 | defined $dev and $target ne "" and not setmntent() | 
 
| 69 | 0 | 0 | 37 | defined $dev and $target ne "" | 
 
|  | 0 | 0 | 37 | defined $dev and $target ne "" and not setmntent() | 
 
| 73 | 0 | 539 | 31 | defined $pdev and $dev == $pdev | 
 
| 74 | 31 | 0 | 0 | $fstyp =~ /^nfs/i and $fsname =~ m[^(/.*)\@([^/]+)$] | 
 
| 94 | 31 | 0 | 0 | $fstyp eq "xfs" and $fsupp =~ /,XFS/ | 
 
|  | 31 | 0 | 0 | $fstyp eq "vxfs" and defined $fsupp | 
 
|  | 31 | 0 | 0 | $fstyp eq "vxfs" and defined $fsupp and $fsupp =~ /,VXFS/ | 
 
|  | 31 | 0 | 0 | $fstyp eq 'afs' || $fsname eq 'AFS' and $fsupp =~ /,AFS/ | 
 
| 99 | 31 | 0 | 0 | $fstyp eq "jfs2" and $fsupp =~ /,JFS2/ |