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76 lines
2.3 KiB
C
76 lines
2.3 KiB
C
/*
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* entities.h : interface for the XML entities handking
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*
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* See Copyright for the status of this software.
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*
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* $Id$
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*/
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#ifndef __XML_ENTITIES_H__
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#define __XML_ENTITIES_H__
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#include "parser.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define XML_INTERNAL_GENERAL_ENTITY 1
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#define XML_EXTERNAL_GENERAL_PARSED_ENTITY 2
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#define XML_EXTERNAL_GENERAL_UNPARSED_ENTITY 3
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#define XML_INTERNAL_PARAMETER_ENTITY 4
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#define XML_EXTERNAL_PARAMETER_ENTITY 5
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#define XML_INTERNAL_PREDEFINED_ENTITY 6
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/*
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* An unit of storage for an entity, contains the string, the value
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* and the linkind data needed for the linking in the hash table.
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*/
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typedef struct xmlEntity {
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int type; /* The entity type */
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int len; /* The lenght of the name */
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const CHAR *name; /* Name of the entity */
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const CHAR *ExternalID; /* External identifier for PUBLIC Entity */
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const CHAR *SystemID; /* URI for a SYSTEM or PUBLIC Entity */
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CHAR *content; /* The entity content or ndata if unparsed */
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} xmlEntity, *xmlEntityPtr;
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/*
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* ALl entities are stored in a table there is one table per DTD
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* and one extra per document.
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*/
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#define XML_MIN_ENTITIES_TABLE 32
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typedef struct xmlEntitiesTable {
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int nb_entities; /* number of elements stored */
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int max_entities; /* maximum number of elements */
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xmlEntityPtr table; /* the table of entities */
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} xmlEntitiesTable, *xmlEntitiesTablePtr;
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/*
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* External functions :
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*/
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extern void xmlAddDocEntity(xmlDocPtr doc, const CHAR *name, int type,
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const CHAR *ExternalID, const CHAR *SystemID, CHAR *content);
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extern void xmlAddDtdEntity(xmlDocPtr doc, const CHAR *name, int type,
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const CHAR *ExternalID, const CHAR *SystemID, CHAR *content);
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extern xmlEntityPtr xmlGetPredefinedEntity(const CHAR *name);
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extern xmlEntityPtr xmlGetDocEntity(xmlDocPtr doc, const CHAR *name);
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extern xmlEntityPtr xmlGetDtdEntity(xmlDocPtr doc, const CHAR *name);
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extern CHAR *xmlEncodeEntities(xmlDocPtr doc, const CHAR *input);
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extern xmlEntitiesTablePtr xmlCreateEntitiesTable(void);
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extern void xmlFreeEntitiesTable(xmlEntitiesTablePtr table);
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extern void xmlDumpEntitiesTable(xmlEntitiesTablePtr table);
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extern xmlParserInputPtr xmlNewEntityInputStream(xmlParserCtxtPtr ctxt,
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xmlEntityPtr entity);
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#ifdef __cplusplus
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}
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#endif
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# endif /* __XML_ENTITIES_H__ */
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