if (	strcasecmp(s, "true") == 0
if(s == NULL) { return -1;  } else if (strcasecmp(s, "true") == 0
crm_str_to_boolean(const char * s, int * ret){	if (	strcasecmp(s, "true") == 0	||	strcasecmp(s, "on") == 0	||	strcasecmp(s, "yes") == 0	||	strcasecmp(s, "y") == 0	||	strcasecmp(s, "1") == 0){		*ret = TRUE;		return 1;	}	if (	strcasecmp(s, "false") == 0	||	strcasecmp(s, "off") == 0	||	strcasecmp(s, "no") == 0	||	strcasecmp(s, "n") == 0	||	strcasecmp(s, "0") == 0){		*ret = FALSE;		return 1;	}	return -1;}