# tmuxproc.signalcb

- **Language:** C
- **Kind:** attribute
- **Source:** https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/proc.c#L44
- **Page:** https://libtmux.org/en/tmux/latest/reference/c-struct-tmuxproc-signalcb/

```c
void(*signalcb)(int);
```

## Referenced by

- [`proc_set_signals`](/en/tmux/latest/reference/c-function-proc_set_signals/) (function)
- [`proc_signal_cb`](/en/tmux/latest/reference/c-function-proc-c-proc_signal_cb/) (function)