/*
 *****************************************************************************
 *
 *	$RCSfile: namespace.h,v $
 *	$Date: 1999/05/18 18:35:55 $
 *	$Source: /home/richard/Xml/RCS/namespace.h,v $
 *	$Revision: 1.5 $
 *	$Author: richard $
 *
 *****************************************************************************
 *
 *  Copyright 1999, Brown University and Richard Goerwitz
 *
 *****************************************************************************
 *
 *  Header file for namespace.c - which contains various routines dealing
 *  with namespaces.
 *
 *****************************************************************************
 */

#ifndef NAMESPACE_H_INCLUDED
#define NAMESPACE_H_INCLUDED

#include "general.h"
#include "fileutil.h"
#include "parstree.h"

#define forced_valid(xf,nv1,nv2,xn,nvp,len) \
    (xmlparse_env.force_valid_namespaces == yes \
     && (((nv1) && ((nv1)->prefix) && uni_utf_strcmp (((nv1)->prefix), "xml") != 0) \
         || ((nv2) && ((nv2)->prefix) && uni_utf_strcmp (((nv2)->prefix), "xml") != 0) \
         || in_a_default_namespace (xf, xn, nvp, len)))

extern int grab_namespace_decls_from_atts (xml_file *, xml_node *);
extern int in_a_default_namespace (struct xml_file *, struct xml_node *, struct name_val **, size_t);
extern my_wchar_t *prefix_to_uri (xml_file *, xml_node *, my_wchar_t *);
extern struct name_val *break_out_prefix (my_wchar_t *);
extern int check_for_colon (xml_file *, my_wchar_t *, int, int, int);

#endif /* NAMESPACE_H_INCLUDED */