LIBXML_EXPR_ENABLED 349 third_party/libxml/linux/include/libxml/xmlversion.h #define LIBXML_EXPR_ENABLED LIBXML_EXPR_ENABLED 349 third_party/libxml/mac/include/libxml/xmlversion.h #define LIBXML_EXPR_ENABLED LIBXML_EXPR_ENABLED 349 third_party/libxml/win32/include/libxml/xmlversion.h #define LIBXML_EXPR_ENABLED