# cmdq_error_callback

- **Language:** C
- **Kind:** function
- **Source:** https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/cmd-queue.c#L704
- **Page:** https://libtmux.org/en/tmux/latest/reference/c-function-cmd-queue-c-cmdq_error_callback/

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

## Parameters

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

## Calls

- [`cmdq_error`](/en/tmux/latest/reference/c-function-cmdq_error/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/cmd-queue.c#L708)

## Referenced by

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

## Referenced declarations

- [`CMD_RETURN_NORMAL`](/en/tmux/latest/reference/c-enum-cmd_retval-cmd_return_normal/) (constant)
- [`cmd_retval`](/en/tmux/latest/reference/c-enum-cmd_retval/) (enum)
- [`cmdq_item`](/en/tmux/latest/reference/c-struct-cmdq_item/) (struct)
- [`cmdq_item.data`](/en/tmux/latest/reference/c-struct-cmdq_item-data/) (attribute)