program test

  use FoX_wxml, only : xmlf_t, xml_OpenFile, xml_Close
  use FoX_wxml, only : xml_AddXMLPI, xml_AddPseudoAttribute
  implicit none

  character(len=*), parameter :: filename = 'test.xml'
  type(xmlf_t) :: xf

  call xml_OpenFile(filename, xf)
  call xml_AddXMLPI(xf, "root")
  call xml_AddPseudoAttribute(xf, "!att", "value")
  call xml_Close(xf)

end program test