Experiment with porting SGML to YAP, and trying to preserve SWI code as much

as possible.

packages/sgml/prolog.h

@@ -0,0 +1,42 @@
+/*  $Id$
+
+    Part of SWI-Prolog
+
+    Author:        Jan Wielemaker
+    E-mail:        jan@swi.psy.uva.nl
+    WWW:           http://www.swi-prolog.org
+    Copyright (C): 1985-2002, University of Amsterdam
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2.1 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+#ifndef PROLOG_H_INCLUDED
+#define PROLOG_H_INCLUDED
+
+#define DTD2PL_VERSION "0.1, March 2000"
+
+#define PL_PRINT_PENTITIES	0x001
+#define PL_PRINT_ENTITIES	0x002
+#define PL_PRINT_ELEMENTS	0x004
+#define PL_PRINT_ATTRIBUTES	0x008
+
+#define PL_PRINT_ALL (PL_PRINT_PENTITIES| \
+		      PL_PRINT_ENTITIES| \
+		      PL_PRINT_ELEMENTS| \
+		      PL_PRINT_ATTRIBUTES)
+
+int            prolog_print_dtd(dtd *dtd, unsigned int flags);
+
+#endif /*PROLOG_H_INCLUDED*/