rem: file = wfindfile(DEF_CONFIG_PATHS, DEF_EXIT_SCRIPT);
add: char *paths = wstrappend(wusergnusteppath(), ":"DEF_CONFIG_PATHS);  file = wfindfile(paths, DEF_EXIT_SCRIPT); free(paths);
context: ExecExitScript(){    char *file;        file = wfindfile(DEF_CONFIG_PATHS, DEF_EXIT_SCRIPT);    if (file) {	if (system(file) != 0) {	    wsyserror(_("%s:could not execute exit script"), file);	}#if 0	if (fork()==0) {	    execl("/bin/sh", "/bin/sh", "-c", file, NULL);	    wsyserror(_("%s:could not execute exit script"), file);	    exit(1);	}#endif	free(file);    }}