for (;conf->meth->is_number(conf, *str);)
for (*result = 0;conf->meth->is_number(conf, *str);)
int NCONF_get_number_e(CONF *conf,char *group,char *name,long *result)	{	char *str;	if (result == NULL)		{		CONFerr(CONF_F_NCONF_GET_NUMBER_E,ERR_R_PASSED_NULL_PARAMETER);		return 0;		}	str = NCONF_get_string(conf,group,name);	if (str == NULL)		return 0;	for (;conf->meth->is_number(conf, *str);)		{		*result = (*result)*10 + conf->meth->to_int(conf, *str);		str++;		}	return 1;	}