# control_error

- **Language:** C
- **Kind:** function
- **Source:** https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/control.c#L522
- **Page:** https://libtmux.org/en/tmux/3.2a/reference/c-function-control-c-control_error/

```c
static enum cmd_retval control_error(struct cmdq_item *item, void *data)
```

## Parameters

- `item` (`struct cmdq_item *`)
- `data` (`void *`)

## Calls

- [`cmdq_get_client`](/en/tmux/3.2a/reference/c-function-cmdq_get_client/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/control.c#L524)
- [`cmdq_guard`](/en/tmux/3.2a/reference/c-function-cmdq_guard/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/control.c#L527)
- [`control_write`](/en/tmux/3.2a/reference/c-function-control_write/) (function) [Call site](https://github.com/tmux/tmux/blob/3b929f332aafa7f1080eacc31feb11ffbb1d1841/control.c#L528)

## Referenced by

- [`control_read_callback`](/en/tmux/3.2a/reference/c-function-control-c-control_read_callback/) (function)

## Referenced declarations

- [`CMD_RETURN_NORMAL`](/en/tmux/3.2a/reference/c-enum-cmd_retval-cmd_return_normal/) (constant)
- [`cmd_retval`](/en/tmux/3.2a/reference/c-enum-cmd_retval/) (enum)
- [`cmdq_item`](/en/tmux/3.2a/reference/c-struct-cmdq_item/) (struct)