if (i > sizeof buf) i=sizeof buf;
if (i > (int)sizeof(buf)) i=sizeof buf;
int i2a_ASN1_OBJECT(BIO *bp, ASN1_OBJECT *a)	{	char buf[80];	int i;	if ((a == NULL) || (a->data == NULL))		return(BIO_write(bp,"NULL",4));	i=i2t_ASN1_OBJECT(buf,sizeof buf,a);	if (i > sizeof buf) i=sizeof buf;	BIO_write(bp,buf,i);	return(i);	}