# fatal

- **Language:** C
- **Kind:** function
- **Source:** https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/log.c#L140
- **Page:** https://libtmux.org/en/tmux/latest/reference/c-function-fatal/

```c
void fatal(const char *msg,...)
```

## Parameters

- `msg` (`const char *`)
- `` (`...`)

## Called by

- [`client_dispatch_attached`](/en/tmux/latest/reference/c-function-client-c-client_dispatch_attached/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/client.c#L797)
- [`client_dispatch_wait`](/en/tmux/latest/reference/c-function-client-c-client_dispatch_wait/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/client.c#L645)
- [`client_exec`](/en/tmux/latest/reference/c-function-client-c-client_exec/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/client.c#L515)
- [`client_main`](/en/tmux/latest/reference/c-function-client_main/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/client.c#L323)
- [`client_send_identify`](/en/tmux/latest/reference/c-function-client-c-client_send_identify/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/client.c#L478)
- [`client_signal`](/en/tmux/latest/reference/c-function-client-c-client_signal/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/client.c#L564)
- [`cmd_new_session_exec`](/en/tmux/latest/reference/c-function-cmd-new-session-c-cmd_new_session_exec/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/cmd-new-session.c#L201)
- [`job_resize`](/en/tmux/latest/reference/c-function-job_resize/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/job.c#L304)
- [`job_run`](/en/tmux/latest/reference/c-function-job_run/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/job.c#L150)
- [`proc_add_peer`](/en/tmux/latest/reference/c-function-proc_add_peer/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/proc.c#L326)
- [`proc_fork_and_daemon`](/en/tmux/latest/reference/c-function-proc_fork_and_daemon/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/proc.c#L378)
- [`screen_reset_tabs`](/en/tmux/latest/reference/c-function-screen_reset_tabs/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/screen.c#L184)
- [`server_accept`](/en/tmux/latest/reference/c-function-server-c-server_accept/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/server.c#L389)
- [`server_child_signal`](/en/tmux/latest/reference/c-function-server-c-server_child_signal/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/server.c#L473)
- [`server_client_create`](/en/tmux/latest/reference/c-function-server_client_create/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/server-client.c#L298)
- [`server_client_dispatch`](/en/tmux/latest/reference/c-function-server-client-c-server_client_dispatch/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/server-client.c#L2282)
- [`server_client_key_callback`](/en/tmux/latest/reference/c-function-server-client-c-server_client_key_callback/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/server-client.c#L1199)
- [`server_client_set_key_table`](/en/tmux/latest/reference/c-function-server_client_set_key_table/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/server-client.c#L250)
- [`server_start`](/en/tmux/latest/reference/c-function-server_start/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/server.c#L208)
- [`session_create`](/en/tmux/latest/reference/c-function-session_create/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/session.c#L153)
- [`tty_create_log`](/en/tmux/latest/reference/c-function-tty_create_log/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/tty.c#L96)
- [`tty_open`](/en/tmux/latest/reference/c-function-tty_open/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/tty.c#L288)
- [`window_create`](/en/tmux/latest/reference/c-function-window_create/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/window.c#L336)
- [`window_pane_send_resize`](/en/tmux/latest/reference/c-function-window_pane_send_resize/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/window.c#L463)

## Calls

- [`log_vwrite`](/en/tmux/latest/reference/c-function-log-c-log_vwrite/) (function) [Call site](https://github.com/tmux/tmux/blob/e476c1230b958df0cb12977517d24b3dc931375b/log.c#L149)