# tty_keys_free1

- **Language:** C
- **Kind:** function
- **Source:** https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/tty-keys.c#L540
- **Page:** https://libtmux.org/en/tmux/3.2a/reference/c-function-tty-keys-c-tty_keys_free1/

```c
static void tty_keys_free1(struct tty_key *)
```

## Parameters

- `tk` (`struct tty_key *`)

## Called by

- [`tty_keys_free`](/en/tmux/3.2a/reference/c-function-tty_keys_free/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/tty-keys.c#L535)
- [`tty_keys_free1`](/en/tmux/3.2a/reference/c-function-tty-keys-c-tty_keys_free1/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/tty-keys.c#L543)

## Calls

- [`tty_keys_free1`](/en/tmux/3.2a/reference/c-function-tty-keys-c-tty_keys_free1/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/tty-keys.c#L543)

## Referenced declarations

- [`tty_key.left`](/en/tmux/3.2a/reference/c-struct-tty_key-left/) (attribute)
- [`tty_key.next`](/en/tmux/3.2a/reference/c-struct-tty_key-next/) (attribute)
- [`tty_key.right`](/en/tmux/3.2a/reference/c-struct-tty_key-right/) (attribute)
- [`tty_key`](/en/tmux/3.2a/reference/c-struct-tty_key/) (struct)