pref_CountListMembers(char* list)
static int pref_CountListMembers(char* list)
pref_CountListMembers(char* list){	int members = 0;	char* p = list = PL_strdup(list);	for ( p = strtok(p, ","); p != NULL; p = strtok(NULL, ",") ) {		members++;	}	PR_FREEIF(list);	return members;}