# libSceAbstractStorage technical debt

### Known export names; ABI prototypes unverified

- 110 pending exports in [Export.cpp](../../../core/libs/prx/libSceAbstractStorage/Export.cpp) are present in the [PS5-3.20_Libs](https://github.com/DNNDHH/PS5-3.20_Libs) inventory. Their prototypes and behavior are unverified. They use the no-parameter import-resolution convention and throw through `NotImplemented_nid_no_patch`; these declarations make no ABI or behavior claim.

### Additional callable exports

- [Additional callable exports](../../../core/libs/prx/libSceAbstractStorage/Export.cpp) - 7 entries present in both version-labelled images are import-resolution declarations only. Neither label independently authenticates retail firmware provenance. Parameter lists, return types and behavior are unverified; parameterless `int` declarations are placeholders, not verified ABI contracts. Every entry throws through `NotImplemented_nid_no_patch`. Unidentified names use literal NID aliases. No runtime functionality is implemented. Data exports require separate layout and ownership analysis. Identified candidate names match their NIDs in the [public symbol database](https://github.com/zecoxao/sce_symbols/blob/2883963a0a514ba6e77407a08ef4730a65e88254/aerolib.csv) or [supplemental catalog](https://github.com/claimore22/ps5rs/blob/2304be5131221bae0dac24b9767cabffda33f747/data/nids.csv).

| Name | NID |
| --- | --- |
| `Unknown` | `+bCU7y60g28` |
| `Unknown` | `JwplLmzUrs0` |
| `Unknown` | `Nrv7BRYovYk` |
| `Unknown` | `YBmeXvldPyg` |
| `Unknown` | `jsjQnoZHra8` |
| `Unknown` | `lMU9P5mJtNM` |
| `Unknown` | `scAYh9JGyYI` |

- [Older callable NIDs](../../../core/libs/prx/libSceAbstractStorage/Export.cpp): 14 unidentified exports have unverified names, signatures and behavior. These are throwing import-resolution placeholders; no functionality is implemented. No matching NIDs were found in the later module inventory.