| alist | Rewind, backspace, endfile |
| cilist | External read, write |
| cllist | Close |
| complex | Datastructure for single-precision complex numbers |
| doublecomplex | Datastructure for double-precision complex numbers |
| icilist | Internal read, write |
| inlist | Inquire |
| Multitype | For multiple entry points |
| Namelist | For Namelist |
| olist | Open |
| Vardesc | For Vardesc |
1.5.6