# usage

- **Language:** C
- **Kind:** function
- **Source:** https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/tmux.c#L53
- **Page:** https://libtmux.org/en/tmux/latest/reference/c-function-tmux-c-usage/

```c
static void usage(int)
```

## Parameters

- `status` (`int`)

## Called by

- [`main`](/en/tmux/latest/reference/c-function-main/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/tmux.c#L437)

## Other function references

- [`getprogname`](/en/tmux/latest/reference/c-function-getprogname/) (function)