Method add_attr

ppdc/ppdc.h:396–396

  PPDC_NAME("ppdcDriver")

  void		add_attr(ppdcAttr *a) { attrs->add(a); }
  void		add_constraint(ppdcConstraint *c) { constraints->add(c); }
  void		add_copyright(const char *c) {
    		  copyright->add(new ppdcString(c));