# layout_checksum

- **Language:** C
- **Kind:** function
- **Source:** https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/layout-custom.c#L47
- **Page:** https://libtmux.org/en/tmux/3.2a/reference/c-function-layout-custom-c-layout_checksum/

```c
static u_short layout_checksum(const char *)
```

## Parameters

- `layout` (`const char *`)

## Referenced by

- [`layout_dump`](/en/tmux/3.2a/reference/c-function-layout_dump/) (function)
- [`layout_parse`](/en/tmux/3.2a/reference/c-function-layout_parse/) (function)