---
title: mmst_reg
framework: Kernel
role: symbol
platforms: [macOS 10.6+]
path: kernel/mmst_reg
---

# mmst_reg

## Declaration

```occ
struct mmst_reg {
    ...
};
```

## Topics

### Instance Properties

- [mmst_reg](kernel/mmst_reg/1397167-mmst_reg.md)
- [mmst_rsrv](kernel/mmst_reg/1397432-mmst_rsrv.md)