cl_log(LOG_ERR, "Unknown signal %d\n", nsig);
cl_log(LOG_ERR, "Unknown signal %d", nsig);
alter_debug(int nsig) {	CL_SIGNAL(DEBUG_INC, alter_debug);	CL_SIGNAL(DEBUG_DEC, alter_debug);		switch(nsig) {		case DEBUG_INC:			crm_log_level++;			crm_debug("Upped log level to %d\n", crm_log_level);			break;		case DEBUG_DEC:			crm_log_level--;			crm_debug("Reduced log level to %d\n", crm_log_level);			break;			default:			fprintf(stderr, "Unknown signal %d\n", nsig);			cl_log(LOG_ERR, "Unknown signal %d\n", nsig);			break;		}}