| Name | Unit | Description |
|---|---|---|
| C_int | mtx09 | 4 bytes to match C int type |
| Pblock | mtx09 | |
| Pchar | mtx09 | this type may be declared elsewhere |
| Pdouble | mtx09 | this type is already declared in fpc... |
| Pmatrix | mtx09 | |
| Pvector | mtx09 | |
| size_t | mtx09 | TODO check if this is the best C<>fpc match |