# cmd_list_keys_get_prefix

- **Language:** C
- **Kind:** function
- **Source:** https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/cmd-list-keys.c#L56
- **Page:** https://libtmux.org/en/tmux/3.7c/reference/c-function-cmd-list-keys-c-cmd_list_keys_get_prefix/

```c
static char * cmd_list_keys_get_prefix(struct args *args)
```

## Parameters

- `args` (`struct args *`)

## Called by

- [`cmd_list_keys_exec`](/en/tmux/3.7c/reference/c-function-cmd-list-keys-c-cmd_list_keys_exec/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/cmd-list-keys.c#L206)

## Calls

- [`args_has`](/en/tmux/3.7c/reference/c-function-args_has/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/cmd-list-keys.c#L60)
- [`options_get_number`](/en/tmux/3.7c/reference/c-function-options_get_number/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/cmd-list-keys.c#L63)
- [`xstrdup`](/en/tmux/3.7c/reference/c-function-xstrdup/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/cmd-list-keys.c#L61)

## Other function references

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

## Referenced declarations

- [`args`](/en/tmux/3.7c/reference/c-struct-args/) (struct)
- [`global_s_options`](/en/tmux/3.7c/reference/c-variable-global_s_options/) (attribute)
- [`KEYC_NONE`](/en/tmux/3.7c/reference/c-enum-tmux-h-332237342172367247102064023371112372044056265234-keyc_none/) (constant)