# getopt

- **Language:** C
- **Kind:** constant
- **Source:** https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/compat.h#L478
- **Page:** https://libtmux.org/en/tmux/3.7c/reference/c-define-compat-h-getopt/

```c
#define getopt(ac, av, o) BSDgetopt(ac, av, o)
```

## Other function references

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

## Referenced by

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