# format_cb_config_files

- **Language:** C
- **Kind:** function
- **Source:** https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/format.c#L1415
- **Page:** https://libtmux.org/en/tmux/3.2a/reference/c-function-format-c-format_cb_config_files/

```c
static void * format_cb_config_files(struct format_tree *ft)
```

## Parameters

- `ft` (`struct format_tree *`)

## Calls

- [`xrealloc`](/en/tmux/3.2a/reference/c-function-xrealloc/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/format.c#L1424)
- [`xsnprintf`](/en/tmux/3.2a/reference/c-function-xsnprintf/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/format.c#L1425)
- [`xstrdup`](/en/tmux/3.2a/reference/c-function-xstrdup/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/format.c#L1428)

## Referenced declarations

- [`__unused`](/en/tmux/3.2a/reference/c-define-compat-h-__unused/) (constant)
- [`cfg_files`](/en/tmux/3.2a/reference/c-variable-cfg_files/) (attribute)
- [`cfg_nfiles`](/en/tmux/3.2a/reference/c-variable-cfg_nfiles/) (attribute)
- [`format_tree`](/en/tmux/3.2a/reference/c-struct-format_tree/) (struct)