int i2d_RSAPublicKey_bio ( BIO * bp , RSA * rsa ) {
 return ASN1_item_i2d_bio ( ASN1_ITEM_rptr ( RSAPublicKey ) , bp , rsa ) ;
 }
int i2d_RSAPublicKey_bio ( BIO * bp , RSA * rsa ) {
 return ASN1_item_i2d_bio ( ASN1_ITEM_rptr ( RSAPublicKey ) , bp , rsa ) ;
 }