/* Copyright (c) 1998, 1999 Thai Open Source Software Center Ltd

   See the file COPYING for copying permission.

*/

#ifndef XmlRole_INCLUDED

#define XmlRole_INCLUDED 1

#ifdef __VMS

/*      0        1         2         3      0        1         2         3

        1234567890123456789012345678901     1234567890123456789012345678901 */

#define XmlPrologStateInitExternalEntity    XmlPrologStateInitExternalEnt

#endif

#include "xmltok.h"

#ifdef __cplusplus

extern "C" {

#endif

enum {

  XML_ROLE_ERROR = -1,

  XML_ROLE_NONE = 0,

  XML_ROLE_XML_DECL,

  XML_ROLE_INSTANCE_START,

  XML_ROLE_DOCTYPE_NONE,

  XML_ROLE_DOCTYPE_NAME,

  XML_ROLE_DOCTYPE_SYSTEM_ID,

  XML_ROLE_DOCTYPE_PUBLIC_ID,

  XML_ROLE_DOCTYPE_INTERNAL_SUBSET,

  XML_ROLE_DOCTYPE_CLOSE,

  XML_ROLE_GENERAL_ENTITY_NAME,

  XML_ROLE_PARAM_ENTITY_NAME,

  XML_ROLE_ENTITY_NONE,

  XML_ROLE_ENTITY_VALUE,

  XML_ROLE_ENTITY_SYSTEM_ID,

  XML_ROLE_ENTITY_PUBLIC_ID,

  XML_ROLE_ENTITY_COMPLETE,

  XML_ROLE_ENTITY_NOTATION_NAME,

  XML_ROLE_NOTATION_NONE,

  XML_ROLE_NOTATION_NAME,

  XML_ROLE_NOTATION_SYSTEM_ID,

  XML_ROLE_NOTATION_NO_SYSTEM_ID,

  XML_ROLE_NOTATION_PUBLIC_ID,

  XML_ROLE_ATTRIBUTE_NAME,

  XML_ROLE_ATTRIBUTE_TYPE_CDATA,

  XML_ROLE_ATTRIBUTE_TYPE_ID,

  XML_ROLE_ATTRIBUTE_TYPE_IDREF,

  XML_ROLE_ATTRIBUTE_TYPE_IDREFS,

  XML_ROLE_ATTRIBUTE_TYPE_ENTITY,

  XML_ROLE_ATTRIBUTE_TYPE_ENTITIES,

  XML_ROLE_ATTRIBUTE_TYPE_NMTOKEN,

  XML_ROLE_ATTRIBUTE_TYPE_NMTOKENS,

  XML_ROLE_ATTRIBUTE_ENUM_VALUE,

  XML_ROLE_ATTRIBUTE_NOTATION_VALUE,

  XML_ROLE_ATTLIST_NONE,

  XML_ROLE_ATTLIST_ELEMENT_NAME,

  XML_ROLE_IMPLIED_ATTRIBUTE_VALUE,

  XML_ROLE_REQUIRED_ATTRIBUTE_VALUE,

  XML_ROLE_DEFAULT_ATTRIBUTE_VALUE,

  XML_ROLE_FIXED_ATTRIBUTE_VALUE,

  XML_ROLE_ELEMENT_NONE,

  XML_ROLE_ELEMENT_NAME,

  XML_ROLE_CONTENT_ANY,

  XML_ROLE_CONTENT_EMPTY,

  XML_ROLE_CONTENT_PCDATA,

  XML_ROLE_GROUP_OPEN,

  XML_ROLE_GROUP_CLOSE,

  XML_ROLE_GROUP_CLOSE_REP,

  XML_ROLE_GROUP_CLOSE_OPT,

  XML_ROLE_GROUP_CLOSE_PLUS,

  XML_ROLE_GROUP_CHOICE,

  XML_ROLE_GROUP_SEQUENCE,

  XML_ROLE_CONTENT_ELEMENT,

  XML_ROLE_CONTENT_ELEMENT_REP,

  XML_ROLE_CONTENT_ELEMENT_OPT,

  XML_ROLE_CONTENT_ELEMENT_PLUS,

  XML_ROLE_PI,

  XML_ROLE_COMMENT,

#ifdef XML_DTD

  XML_ROLE_TEXT_DECL,

  XML_ROLE_IGNORE_SECT,

  XML_ROLE_INNER_PARAM_ENTITY_REF,

#endif /* XML_DTD */

  XML_ROLE_PARAM_ENTITY_REF

};

typedef struct prolog_state {

  int (PTRCALL *handler) (struct prolog_state *state,

                          int tok,

                          const char *ptr,

                          const char *end,

                          const ENCODING *enc);

  unsigned level;

  int role_none;

#ifdef XML_DTD

  unsigned includeLevel;

  int documentEntity;

  int inEntityValue;

#endif /* XML_DTD */

} PROLOG_STATE;

void XmlPrologStateInit(PROLOG_STATE *);

#ifdef XML_DTD

void XmlPrologStateInitExternalEntity(PROLOG_STATE *);

#endif /* XML_DTD */

#define XmlTokenRole(state, tok, ptr, end, enc) \

 (((state)->handler)(state, tok, ptr, end, enc))

#ifdef __cplusplus

}

#endif

#endif /* not XmlRole_INCLUDED */