# environ.rbh_root

- **Language:** C
- **Kind:** attribute
- **Source:** https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/environ.c#L32
- **Page:** https://libtmux.org/en/tmux/latest/reference/c-struct-environ-rbh_root/

```c
struct environ_entry * rbh_root;
```

## Referenced declarations

- [`environ_entry`](/en/tmux/latest/reference/c-struct-environ_entry/) (struct)