-init_simulation (Display *dpy, char **error_ret,
- const char *team_a_name, const char *team_b_name,
- int team_a_count, int team_b_count,
- Bool debug_p)
+sonar_init_simulation (Display *dpy, char **error_ret, char **desc_ret,
+ const char *team_a_name, const char *team_b_name,
+ int team_a_count, int team_b_count,
+ Bool debug_p)