56   xmlNodePtr root_node = xmlNewNode(nullptr, ToXmlChar(XmpConst::NodeName()));  in CreateXmpRootNode()
57   xmlNsPtr root_ns = xmlNewNs(root_node, ToXmlChar(XmpConst::Namespace()),  in CreateXmpRootNode()
58                               ToXmlChar(XmpConst::NamespacePrefix()));  in CreateXmpRootNode()
60   xmlSetNsProp(root_node, root_ns, ToXmlChar(XmpConst::AdobePropName()),  in CreateXmpRootNode()
61                ToXmlChar(XmpConst::AdobePropValue()));  in CreateXmpRootNode()
132   data_stream.write(XmpConst::Header(), strlen(XmpConst::Header()));  in CreateStandardSectionXmpString()
144       static_cast<int>(strlen(XmpConst::ExtensionHeader()) + 1 + guid.length());  in CreateExtendedSections()
146   const int overhead = header_length + XmpConst::ExtensionHeaderOffset();  in CreateExtendedSections()
148       buffer_length / (XmpConst::ExtendedMaxBufferSize() - overhead) + 1;  in CreateExtendedSections()
152                  XmpConst::ExtendedMaxBufferSize());  in CreateExtendedSections()
157     data_stream.write(XmpConst::ExtensionHeader(),  in CreateExtendedSections()
158                       strlen(XmpConst::ExtensionHeader()));  in CreateExtendedSections()
176   if (buffer.length() > XmpConst::MaxBufferSize()) {  in InsertStandardXMPSection()
179                  << XmpConst::MaxBufferSize() << " bytes";  in InsertStandardXMPSection()
188         StartsWith(sections->at(index).data, XmpConst::Header())) {  in InsertStandardXMPSection()
256       xmlNewNs(description_node, ToXmlChar(XmpConst::NoteNamespace()),  in LinkXmpStandardAndExtendedSections()
257                ToXmlChar(XmpConst::HasExtensionPrefix()));  in LinkXmpStandardAndExtendedSections()
260                ToXmlChar(XmpConst::HasExtension()),  in LinkXmpStandardAndExtendedSections()
262   xmlUnsetProp(description_node, ToXmlChar(XmpConst::HasExtension()));  in LinkXmpStandardAndExtendedSections()