rem: if (strcmp(pstate_name[i].s, basic.s) == 0) {
add: if (str_strcmp(&pstate_name[i], &basic) == 0) {
context: int basic2status(str basic){	int i;	for ( i= 0; i < PS_NSTATES; i++ ) {		if (strcmp(pstate_name[i].s, basic.s) == 0) {			return i;		}	}	return 0;}