# session_groups_RB_FIND

- **Language:** C
- **Kind:** function
- **Source:** https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/session.c#L52
- **Page:** https://libtmux.org/en/tmux/3.7c/reference/c-function-session_groups_rb_find/

```c
struct session_group * session_groups_RB_FIND(struct session_groups *head, struct session_group *elm)
```

## Parameters

- `head` (`struct session_groups *`)
- `elm` (`struct session_group *`)

## Other function references

- [`session_group_cmp`](/en/tmux/3.7c/reference/c-function-session_group_cmp/) (function)

## Referenced declarations

- [`session_group`](/en/tmux/3.7c/reference/c-struct-session_group/) (struct)
- [`session_groups`](/en/tmux/3.7c/reference/c-struct-session_groups/) (struct)