* \ingroup gdcmElValSet
* \brief
*/
-void gdcmElValSet::Print(ostream & os) {
+void gdcmElValSet::Print(std::ostream & os) {
size_t o;
short int g, e;
* \ingroup gdcmElValSet
* \brief
*/
-void gdcmElValSet::PrintByName(ostream & os) {
+void gdcmElValSet::PrintByName(std::ostream & os) {
for (TagElValueNameHT::iterator tag = NameHt.begin();
tag != NameHt.end();
++tag){