Subroutine Coverage 
| blib/lib/VirtualFS/ISO9660.pm | 
|  | 
| Criterion | Covered | Total | % | 
| subroutine | 32 | 38 | 84.2 | 
| pod | 5 | 7 | 71.4 | 
| line | count | pod | subroutine | 
| 5 | 1 | n/a | BEGIN | 
| 6 | 1 | n/a | BEGIN | 
| 8 | 1 | n/a | BEGIN | 
| 9 | 1 | n/a | BEGIN | 
| 10 | 1 | n/a | BEGIN | 
| 11 | 1 | n/a | BEGIN | 
| 12 | 1 | n/a | BEGIN | 
| 20 | 1 | n/a | BEGIN | 
| 31 | 1 | n/a | BEGIN | 
| 34 | 1 | Yes | new | 
| 67 | 2 | Yes | opendir | 
| 90 | 2 | No | open | 
| 101 | 2 | Yes | stat | 
| 141 | 1 | Yes | identifier | 
| 161 | 3 | Yes | id_file | 
| 183 | 0 | No | extract_file | 
| 206 | 2 | n/a | __readsectors | 
| 216 | 5 | n/a | __extract_pathtablerec | 
| 236 | 1 | n/a | __extract_pathtable | 
| 249 | 1 | n/a | __build_pathtree | 
| 275 | 8 | n/a | __extract_direntry | 
| 291 | 1 | n/a | __extract_voldesc | 
| 366 | 0 | n/a | __startpos | 
| 374 | 2 | n/a | __stat | 
| 406 | 1 | n/a | BEGIN | 
| 407 | 1 | n/a | BEGIN | 
| 414 | 2 | n/a | __new | 
| 428 | 0 | n/a | rewinddir | 
| 434 | 0 | n/a | closedir | 
| 437 | 2 | n/a | readdir | 
| 457 | 9 | n/a | __readdir | 
| 504 | 1 | n/a | BEGIN | 
| 509 | 2 | n/a | TIEHANDLE | 
| 527 | 0 | n/a | GETC | 
| 537 | 4 | n/a | READ | 
| 558 | 2 | n/a | __READLINE | 
| 577 | 2 | n/a | READLINE | 
| 587 | 0 | n/a | STAT |