| F_OK('readable'): OK |
| R_OK('readable'): OK |
| X_OK('readable'): OK |
| W_OK('readable'): Permission denied |
| |
| F_OK('writeable'): OK |
| R_OK('writeable'): OK |
| X_OK('writeable'): OK |
| W_OK('writeable'): OK |
| |
| F_OK('allaccess'): OK |
| R_OK('allaccess'): OK |
| X_OK('allaccess'): OK |
| W_OK('allaccess'): OK |
| |
| F_OK('forbidden'): OK |
| R_OK('forbidden'): OK |
| X_OK('forbidden'): OK |
| W_OK('forbidden'): Permission denied |
| |
| F_OK('nonexistent'): No such file or directory |
| R_OK('nonexistent'): No such file or directory |
| X_OK('nonexistent'): No such file or directory |
| W_OK('nonexistent'): No such file or directory |
| |
| F_OK(''): No such file or directory |
| R_OK(''): No such file or directory |
| X_OK(''): No such file or directory |
| W_OK(''): No such file or directory |
| |
| F_OK('filetorename'): -1 |
| F_OK('renamedfile'): 0 |
| F_OK('filetorename'): -1 |
| F_OK('renamedfile'): 0 |
