# input_key_cmp

- **Language:** C
- **Kind:** function
- **Source:** https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/input-keys.c#L325
- **Page:** https://libtmux.org/en/tmux/3.2a/reference/c-function-input-keys-c-input_key_cmp/

```c
static int input_key_cmp(struct input_key_entry *, struct input_key_entry *)
```

## Parameters

- `ike1` (`struct input_key_entry *`)
- `ike2` (`struct input_key_entry *`)

## Referenced by

- [`input_key_tree_RB_FIND`](/en/tmux/3.2a/reference/c-function-input-keys-c-input_key_tree_rb_find/) (function)

## Referenced declarations

- [`input_key_entry`](/en/tmux/3.2a/reference/c-struct-input_key_entry/) (struct)
- [`input_key_entry.key`](/en/tmux/3.2a/reference/c-struct-input_key_entry-key/) (attribute)