entities.c - third_party/github.com/GNOME/libxml2 - Git at Google

 /*
  * entities.c : implementation for the XML entities handking
  *
  * See Copyright for the status of this software.
  *
  * $Id$
  */

 #include <stdio.h>
 #include <malloc.h>
 #include <string.h>
 #include "entities.h"

 /*
  * The XML predefined entities.
  */

 struct xmlPredefinedEntityValue {
     const char *name;
     const char *value;
 };
 struct xmlPredefinedEntityValue xmlPredefinedEntityValues[] = {
     { "lt", "<" },
     { "gt", ">" },
     { "apos", "'" },
     { "quot", "\"" },
     { "amp", "&" }
 };

 xmlEntitiesTablePtr xmlPredefinedEntities = NULL;

 /*
  * A buffer used for converting entities to their equivalent and back.
  */
 static int buffer_size = 0;
 static CHAR *buffer = NULL;

 void growBuffer(void) {
     buffer_size *= 2;
     buffer = (CHAR *) realloc(buffer, buffer_size * sizeof(CHAR));
     if (buffer == NULL) {
 	perror("realloc failed");
 	exit(1);
     }
 }

 /*
  * xmlFreeEntity : clean-up an entity record.
  */

 void xmlFreeEntity(xmlEntityPtr entity) {
     if (entity == NULL) return;

     if (entity->name != NULL)
 	free((char *) entity->name);
     if (entity->ExternalID != NULL)
         free((char *) entity->ExternalID);
     if (entity->SystemID != NULL)
         free((char *) entity->SystemID);
     if (entity->content != NULL)
         free((char *) entity->content);
     memset(entity, -1, sizeof(xmlEntity));
 }

 /*
  * xmlAddDocEntity : register a new entity for an entities table.
  *
  * TODO !!! We should check here that the combination of type
  *          ExternalID and SystemID is valid.
  */
 static void xmlAddEntity(xmlEntitiesTablePtr table, const CHAR *name, int type,
               const CHAR *ExternalID, const CHAR *SystemID, CHAR *content) {
     int i;
     xmlEntityPtr cur;
     int len;

     for (i = 0;i < table->nb_entities;i++) {
         cur = &table->table[i];
 	if (!xmlStrcmp(cur->name, name)) {
 	    /*
 	     * The entity is already defined in this Dtd, the spec says to NOT
 	     * override it ... Is it worth a Warning ??? !!!
 	     */
 	    return;
 	}
     }
     if (table->nb_entities >= table->max_entities) {
         /*
 	 * need more elements.
 	 */
 	table->max_entities *= 2;
 	table->table = (xmlEntityPtr)
 	    realloc(table->table, table->max_entities * sizeof(xmlEntity));
 	if (table->table) {
 	    perror("realloc failed");
 	    exit(1);
 	}
     }
     cur = &table->table[table->nb_entities];
     cur->name = xmlStrdup(name);
     for (len = 0;name[0] != 0;name++)len++;
     cur->len = len;
     cur->type = type;
     if (ExternalID != NULL)
 	cur->ExternalID = xmlStrdup(ExternalID);
     else
         cur->ExternalID = NULL;
     if (SystemID != NULL)
 	cur->SystemID = xmlStrdup(SystemID);
     else
         cur->SystemID = NULL;
     if (content != NULL)
 	cur->content = xmlStrdup(content);
     else
         cur->content = NULL;
     table->nb_entities++;
 }

 /*
  * Set up xmlPredefinedEntities from xmlPredefinedEntityValues.
  */
 void xmlInitializePredefinedEntities(void) {
     int i;
     CHAR name[50];
     CHAR value[50];
     const char *in;
     CHAR *out;

     if (xmlPredefinedEntities != NULL) return;

     xmlPredefinedEntities = xmlCreateEntitiesTable();
     for (i = 0;i < sizeof(xmlPredefinedEntityValues) /
                    sizeof(xmlPredefinedEntityValues[0]);i++) {
         in = xmlPredefinedEntityValues[i].name;
 	out = &name[0];
 	for (;(*out++ = (CHAR) *in);)in++;
         in = xmlPredefinedEntityValues[i].value;
 	out = &value[0];
 	for (;(*out++ = (CHAR) *in);)in++;
         xmlAddEntity(xmlPredefinedEntities, (const CHAR *) &name[0],
 	             XML_INTERNAL_GENERAL_ENTITY, NULL, NULL,
 		     &value[0]);
     }
 }


 /*
  * xmlAddDtdEntity : register a new entity for this DTD.
  */
 void xmlAddDtdEntity(xmlDocPtr doc, const CHAR *name, int type,
               const CHAR *ExternalID, const CHAR *SystemID, CHAR *content) {
     xmlEntitiesTablePtr table;

     if (doc->dtd == NULL) {
         fprintf(stderr, "xmlAddDtdEntity: document without Dtd !\n");
 	return;
     }
     table = (xmlEntitiesTablePtr) doc->dtd->entities;
     if (table == NULL) {
         table = xmlCreateEntitiesTable();
 	doc->dtd->entities = table;
     }
     xmlAddEntity(table, name, type, ExternalID, SystemID, content);
 }

 /*
  * xmlAddDocEntity : register a new entity for this document.
  */
 void xmlAddDocEntity(xmlDocPtr doc, const CHAR *name, int type,
               const CHAR *ExternalID, const CHAR *SystemID, CHAR *content) {
     xmlEntitiesTablePtr table;

     table = (xmlEntitiesTablePtr) doc->entities;
     if (table == NULL) {
         table = xmlCreateEntitiesTable();
 	doc->entities = table;
     }
     xmlAddEntity(doc->entities, name, type, ExternalID, SystemID, content);
 }

 /*
  * xmlGetDtdEntity : do an entity lookup in the Dtd entity hash table and
  *       returns the corrsponding entity, if found, NULL otherwise.
  */
 xmlEntityPtr xmlGetDtdEntity(xmlDocPtr doc, const CHAR *name) {
     int i;
     xmlEntityPtr cur;
     xmlEntitiesTablePtr table;

     if ((doc->dtd != NULL) && (doc->dtd->entities != NULL)) {
 	table = (xmlEntitiesTablePtr) doc->dtd->entities;
 	for (i = 0;i < table->nb_entities;i++) {
 	    cur = &table->table[i];
 	    if (!xmlStrcmp(cur->name, name)) return(cur);
 	}
     }
     return(NULL);
 }

 /*
  * xmlGetDocEntity : do an entity lookup in the document entity hash table and
  *       returns the corrsponding entity, otherwise a lookup is done
  *       in the predefined entities too.
  */
 xmlEntityPtr xmlGetDocEntity(xmlDocPtr doc, const CHAR *name) {
     int i;
     xmlEntityPtr cur;
     xmlEntitiesTablePtr table;

     if (doc->entities != NULL) {
 	table = (xmlEntitiesTablePtr) doc->entities;
 	for (i = 0;i < table->nb_entities;i++) {
 	    cur = &table->table[i];
 	    if (!xmlStrcmp(cur->name, name)) return(cur);
 	}
     }
     if (xmlPredefinedEntities == NULL)
         xmlInitializePredefinedEntities();
     table = xmlPredefinedEntities;
     for (i = 0;i < table->nb_entities;i++) {
 	cur = &table->table[i];
 	if (!xmlStrcmp(cur->name, name)) return(cur);
     }

     return(NULL);
 }

 /*
  * xmlEncodeEntities : do a global encoding of a string, replacing the
  *                     basic content with their entities form.
  * TODO !!!! rewite !!!
  */
 CHAR *xmlEncodeEntities(xmlDocPtr doc, const CHAR *input) {
     const CHAR *cur = input;
     CHAR *out = buffer;

     if (buffer == NULL) {
         buffer_size = 1000;
         buffer = (CHAR *) malloc(buffer_size * sizeof(CHAR));
 	if (buffer == NULL) {
 	    perror("malloc failed");
             exit(1);
 	}
 	out = buffer;
     }
     while (*cur != '\0') {
         if (out - buffer > buffer_size - 100) {
 	    int index = out - buffer;

 	    growBuffer();
 	    out = &buffer[index];
 	}

 	/*
 	 * By default one have to encode at least '<', '>', '"' and '&' !
 	 * One could try a better encoding using the entities defined and
 	 * used as a compression code !!!.
 	 */
 	if (*cur == '<') {
 	    *out++ = '&';
 	    *out++ = 'l';
 	    *out++ = 't';
 	    *out++ = ';';
 	} else if (*cur == '>') {
 	    *out++ = '&';
 	    *out++ = 'g';
 	    *out++ = 't';
 	    *out++ = ';';
 	} else if (*cur == '&') {
 	    *out++ = '&';
 	    *out++ = 'a';
 	    *out++ = 'm';
 	    *out++ = 'p';
 	    *out++ = ';';
 	} else if (*cur == '"') {
 	    *out++ = '&';
 	    *out++ = 'q';
 	    *out++ = 'u';
 	    *out++ = 'o';
 	    *out++ = 't';
 	    *out++ = ';';
 	} else if (*cur == '\'') {
 	    *out++ = '&';
 	    *out++ = 'a';
 	    *out++ = 'p';
 	    *out++ = 'o';
 	    *out++ = 's';
 	    *out++ = ';';
 	} else {
 	    /*
 	     * default case, just copy !
 	     */
 	    *out++ = *cur;
 	}
 	cur++;
     }
     *out++ = 0;
     return(buffer);
 }

 /*
  * xmlCreateEntitiesTable : create and initialize an enmpty hash table
  */
 xmlEntitiesTablePtr xmlCreateEntitiesTable(void) {
     xmlEntitiesTablePtr ret;

     ret = (xmlEntitiesTablePtr)
          malloc(sizeof(xmlEntitiesTable));
     if (ret == NULL) {
         fprintf(stderr, "xmlCreateEntitiesTable : malloc(%d) failed\n",
 	        sizeof(xmlEntitiesTable));
         return(NULL);
     }
     ret->max_entities = XML_MIN_ENTITIES_TABLE;
     ret->nb_entities = 0;
     ret->table = (xmlEntityPtr )
          malloc(ret->max_entities * sizeof(xmlEntity));
     if (ret == NULL) {
         fprintf(stderr, "xmlCreateEntitiesTable : malloc(%d) failed\n",
 	        ret->max_entities * sizeof(xmlEntity));
 	free(ret);
         return(NULL);
     }
     return(ret);
 }

 /*
  * xmlFreeEntitiesTable : clean up and free an entities hash table.
  */
 void xmlFreeEntitiesTable(xmlEntitiesTablePtr table) {
     int i;

     if (table == NULL) return;

     for (i = 0;i < table->nb_entities;i++) {
         xmlFreeEntity(&table->table[i]);
     }
     free(table->table);
     free(table);
 }

 /*
  * Dump the content of an entity table to the document output.
  */
 void xmlDumpEntitiesTable(xmlEntitiesTablePtr table) {
     int i;
     xmlEntityPtr cur;

     if (table == NULL) return;

     for (i = 0;i < table->nb_entities;i++) {
         cur = &table->table[i];
         switch (cur->type) {
 	    case XML_INTERNAL_GENERAL_ENTITY:
 	        xmlBufferWriteChar("<!ENTITY ");
 		xmlBufferWriteCHAR(cur->name);
 		xmlBufferWriteChar(" \"");
 		xmlBufferWriteCHAR(cur->content);
 		xmlBufferWriteChar("\">\n");
 	        break;
 	    case XML_EXTERNAL_GENERAL_PARSED_ENTITY:
 	        xmlBufferWriteChar("<!ENTITY ");
 		xmlBufferWriteCHAR(cur->name);
 		if (cur->ExternalID != NULL) {
 		     xmlBufferWriteChar(" PUBLIC \"");
 		     xmlBufferWriteCHAR(cur->ExternalID);
 		     xmlBufferWriteChar("\" \"");
 		     xmlBufferWriteCHAR(cur->SystemID);
 		     xmlBufferWriteChar("\"");
 		} else {
 		     xmlBufferWriteChar(" SYSTEM \"");
 		     xmlBufferWriteCHAR(cur->SystemID);
 		     xmlBufferWriteChar("\"");
 		}
 		xmlBufferWriteChar(">\n");
 	        break;
 	    case XML_EXTERNAL_GENERAL_UNPARSED_ENTITY:
 	        xmlBufferWriteChar("<!ENTITY ");
 		xmlBufferWriteCHAR(cur->name);
 		if (cur->ExternalID != NULL) {
 		     xmlBufferWriteChar(" PUBLIC \"");
 		     xmlBufferWriteCHAR(cur->ExternalID);
 		     xmlBufferWriteChar("\" \"");
 		     xmlBufferWriteCHAR(cur->SystemID);
 		     xmlBufferWriteChar("\"");
 		} else {
 		     xmlBufferWriteChar(" SYSTEM \"");
 		     xmlBufferWriteCHAR(cur->SystemID);
 		     xmlBufferWriteChar("\"");
 		}
 		if (cur->content != NULL) { /* Should be true ! */
 		    xmlBufferWriteChar(" NDATA ");
 		    xmlBufferWriteCHAR(cur->content);
 		}
 		xmlBufferWriteChar(">\n");
 	        break;
 	    case XML_INTERNAL_PARAMETER_ENTITY:
 	        xmlBufferWriteChar("<!ENTITY % ");
 		xmlBufferWriteCHAR(cur->name);
 		xmlBufferWriteChar(" \"");
 		xmlBufferWriteCHAR(cur->content);
 		xmlBufferWriteChar("\">\n");
 	        break;
 	    case XML_EXTERNAL_PARAMETER_ENTITY:
 	        xmlBufferWriteChar("<!ENTITY % ");
 		xmlBufferWriteCHAR(cur->name);
 		if (cur->ExternalID != NULL) {
 		     xmlBufferWriteChar(" PUBLIC \"");
 		     xmlBufferWriteCHAR(cur->ExternalID);
 		     xmlBufferWriteChar("\" \"");
 		     xmlBufferWriteCHAR(cur->SystemID);
 		     xmlBufferWriteChar("\"");
 		} else {
 		     xmlBufferWriteChar(" SYSTEM \"");
 		     xmlBufferWriteCHAR(cur->SystemID);
 		     xmlBufferWriteChar("\"");
 		}
 		xmlBufferWriteChar(">\n");
 	        break;
 	    default:
 	        fprintf(stderr,
 		    "xmlDumpEntitiesTable: internal: unknown type %d\n",
 		        cur->type);
 	}
     }
 }
	/*
	* entities.c : implementation for the XML entities handking
	*
	* See Copyright for the status of this software.
	*
	* $Id$
	*/

	#include <stdio.h>
	#include <malloc.h>
	#include <string.h>
	#include "entities.h"

	/*
	* The XML predefined entities.
	*/

	struct xmlPredefinedEntityValue {
	const char *name;
	const char *value;
	};
	struct xmlPredefinedEntityValue xmlPredefinedEntityValues[] = {
	{ "lt", "<" },
	{ "gt", ">" },
	{ "apos", "'" },
	{ "quot", "\"" },
	{ "amp", "&" }
	};

	xmlEntitiesTablePtr xmlPredefinedEntities = NULL;

	/*
	* A buffer used for converting entities to their equivalent and back.
	*/
	static int buffer_size = 0;
	static CHAR *buffer = NULL;

	void growBuffer(void) {
	buffer_size *= 2;
	buffer = (CHAR ) realloc(buffer, buffer_size sizeof(CHAR));
	if (buffer == NULL) {
	perror("realloc failed");
	exit(1);
	}
	}

	/*
	* xmlFreeEntity : clean-up an entity record.
	*/

	void xmlFreeEntity(xmlEntityPtr entity) {
	if (entity == NULL) return;

	if (entity->name != NULL)
	free((char *) entity->name);
	if (entity->ExternalID != NULL)
	free((char *) entity->ExternalID);
	if (entity->SystemID != NULL)
	free((char *) entity->SystemID);
	if (entity->content != NULL)
	free((char *) entity->content);
	memset(entity, -1, sizeof(xmlEntity));
	}

	/*
	* xmlAddDocEntity : register a new entity for an entities table.
	*
	* TODO !!! We should check here that the combination of type
	* ExternalID and SystemID is valid.
	*/
	static void xmlAddEntity(xmlEntitiesTablePtr table, const CHAR *name, int type,
	const CHAR ExternalID, const CHAR SystemID, CHAR *content) {
	int i;
	xmlEntityPtr cur;
	int len;

	for (i = 0;i < table->nb_entities;i++) {
	cur = &table->table[i];
	if (!xmlStrcmp(cur->name, name)) {
	/*
	* The entity is already defined in this Dtd, the spec says to NOT
	* override it ... Is it worth a Warning ??? !!!
	*/
	return;
	}
	}
	if (table->nb_entities >= table->max_entities) {
	/*
	* need more elements.
	*/
	table->max_entities *= 2;
	table->table = (xmlEntityPtr)
	realloc(table->table, table->max_entities * sizeof(xmlEntity));
	if (table->table) {
	perror("realloc failed");
	exit(1);
	}
	}
	cur = &table->table[table->nb_entities];
	cur->name = xmlStrdup(name);
	for (len = 0;name[0] != 0;name++)len++;
	cur->len = len;
	cur->type = type;
	if (ExternalID != NULL)
	cur->ExternalID = xmlStrdup(ExternalID);
	else
	cur->ExternalID = NULL;
	if (SystemID != NULL)
	cur->SystemID = xmlStrdup(SystemID);
	else
	cur->SystemID = NULL;
	if (content != NULL)
	cur->content = xmlStrdup(content);
	else
	cur->content = NULL;
	table->nb_entities++;
	}

	/*
	* Set up xmlPredefinedEntities from xmlPredefinedEntityValues.
	*/
	void xmlInitializePredefinedEntities(void) {
	int i;
	CHAR name[50];
	CHAR value[50];
	const char *in;
	CHAR *out;

	if (xmlPredefinedEntities != NULL) return;

	xmlPredefinedEntities = xmlCreateEntitiesTable();
	for (i = 0;i < sizeof(xmlPredefinedEntityValues) /
	sizeof(xmlPredefinedEntityValues[0]);i++) {
	in = xmlPredefinedEntityValues[i].name;
	out = &name[0];
	for (;(out++ = (CHAR) in);)in++;
	in = xmlPredefinedEntityValues[i].value;
	out = &value[0];
	for (;(out++ = (CHAR) in);)in++;
	xmlAddEntity(xmlPredefinedEntities, (const CHAR *) &name[0],
	XML_INTERNAL_GENERAL_ENTITY, NULL, NULL,
	&value[0]);
	}
	}


	/*
	* xmlAddDtdEntity : register a new entity for this DTD.
	*/
	void xmlAddDtdEntity(xmlDocPtr doc, const CHAR *name, int type,
	const CHAR ExternalID, const CHAR SystemID, CHAR *content) {
	xmlEntitiesTablePtr table;

	if (doc->dtd == NULL) {
	fprintf(stderr, "xmlAddDtdEntity: document without Dtd !\n");
	return;
	}
	table = (xmlEntitiesTablePtr) doc->dtd->entities;
	if (table == NULL) {
	table = xmlCreateEntitiesTable();
	doc->dtd->entities = table;
	}
	xmlAddEntity(table, name, type, ExternalID, SystemID, content);
	}

	/*
	* xmlAddDocEntity : register a new entity for this document.
	*/
	void xmlAddDocEntity(xmlDocPtr doc, const CHAR *name, int type,
	const CHAR ExternalID, const CHAR SystemID, CHAR *content) {
	xmlEntitiesTablePtr table;

	table = (xmlEntitiesTablePtr) doc->entities;
	if (table == NULL) {
	table = xmlCreateEntitiesTable();
	doc->entities = table;
	}
	xmlAddEntity(doc->entities, name, type, ExternalID, SystemID, content);
	}

	/*
	* xmlGetDtdEntity : do an entity lookup in the Dtd entity hash table and
	* returns the corrsponding entity, if found, NULL otherwise.
	*/
	xmlEntityPtr xmlGetDtdEntity(xmlDocPtr doc, const CHAR *name) {
	int i;
	xmlEntityPtr cur;
	xmlEntitiesTablePtr table;

	if ((doc->dtd != NULL) && (doc->dtd->entities != NULL)) {
	table = (xmlEntitiesTablePtr) doc->dtd->entities;
	for (i = 0;i < table->nb_entities;i++) {
	cur = &table->table[i];
	if (!xmlStrcmp(cur->name, name)) return(cur);
	}
	}
	return(NULL);
	}

	/*
	* xmlGetDocEntity : do an entity lookup in the document entity hash table and
	* returns the corrsponding entity, otherwise a lookup is done
	* in the predefined entities too.
	*/
	xmlEntityPtr xmlGetDocEntity(xmlDocPtr doc, const CHAR *name) {
	int i;
	xmlEntityPtr cur;
	xmlEntitiesTablePtr table;

	if (doc->entities != NULL) {
	table = (xmlEntitiesTablePtr) doc->entities;
	for (i = 0;i < table->nb_entities;i++) {
	cur = &table->table[i];
	if (!xmlStrcmp(cur->name, name)) return(cur);
	}
	}
	if (xmlPredefinedEntities == NULL)
	xmlInitializePredefinedEntities();
	table = xmlPredefinedEntities;
	for (i = 0;i < table->nb_entities;i++) {
	cur = &table->table[i];
	if (!xmlStrcmp(cur->name, name)) return(cur);
	}

	return(NULL);
	}

	/*
	* xmlEncodeEntities : do a global encoding of a string, replacing the
	* basic content with their entities form.
	* TODO !!!! rewite !!!
	*/
	CHAR xmlEncodeEntities(xmlDocPtr doc, const CHAR input) {
	const CHAR *cur = input;
	CHAR *out = buffer;

	if (buffer == NULL) {
	buffer_size = 1000;
	buffer = (CHAR ) malloc(buffer_size sizeof(CHAR));
	if (buffer == NULL) {
	perror("malloc failed");
	exit(1);
	}
	out = buffer;
	}
	while (*cur != '\0') {
	if (out - buffer > buffer_size - 100) {
	int index = out - buffer;

	growBuffer();
	out = &buffer[index];
	}

	/*
	* By default one have to encode at least '<', '>', '"' and '&' !
	* One could try a better encoding using the entities defined and
	* used as a compression code !!!.
	*/
	if (*cur == '<') {
	*out++ = '&';
	*out++ = 'l';
	*out++ = 't';
	*out++ = ';';
	} else if (*cur == '>') {
	*out++ = '&';
	*out++ = 'g';
	*out++ = 't';
	*out++ = ';';
	} else if (*cur == '&') {
	*out++ = '&';
	*out++ = 'a';
	*out++ = 'm';
	*out++ = 'p';
	*out++ = ';';
	} else if (*cur == '"') {
	*out++ = '&';
	*out++ = 'q';
	*out++ = 'u';
	*out++ = 'o';
	*out++ = 't';
	*out++ = ';';
	} else if (*cur == '\'') {
	*out++ = '&';
	*out++ = 'a';
	*out++ = 'p';
	*out++ = 'o';
	*out++ = 's';
	*out++ = ';';
	} else {
	/*
	* default case, just copy !
	*/
	out++ = cur;
	}
	cur++;
	}
	*out++ = 0;
	return(buffer);
	}

	/*
	* xmlCreateEntitiesTable : create and initialize an enmpty hash table
	*/
	xmlEntitiesTablePtr xmlCreateEntitiesTable(void) {
	xmlEntitiesTablePtr ret;

	ret = (xmlEntitiesTablePtr)
	malloc(sizeof(xmlEntitiesTable));
	if (ret == NULL) {
	fprintf(stderr, "xmlCreateEntitiesTable : malloc(%d) failed\n",
	sizeof(xmlEntitiesTable));
	return(NULL);
	}
	ret->max_entities = XML_MIN_ENTITIES_TABLE;
	ret->nb_entities = 0;
	ret->table = (xmlEntityPtr )
	malloc(ret->max_entities * sizeof(xmlEntity));
	if (ret == NULL) {
	fprintf(stderr, "xmlCreateEntitiesTable : malloc(%d) failed\n",
	ret->max_entities * sizeof(xmlEntity));
	free(ret);
	return(NULL);
	}
	return(ret);
	}

	/*
	* xmlFreeEntitiesTable : clean up and free an entities hash table.
	*/
	void xmlFreeEntitiesTable(xmlEntitiesTablePtr table) {
	int i;

	if (table == NULL) return;

	for (i = 0;i < table->nb_entities;i++) {
	xmlFreeEntity(&table->table[i]);
	}
	free(table->table);
	free(table);
	}

	/*
	* Dump the content of an entity table to the document output.
	*/
	void xmlDumpEntitiesTable(xmlEntitiesTablePtr table) {
	int i;
	xmlEntityPtr cur;

	if (table == NULL) return;

	for (i = 0;i < table->nb_entities;i++) {
	cur = &table->table[i];
	switch (cur->type) {
	case XML_INTERNAL_GENERAL_ENTITY:
	xmlBufferWriteChar("<!ENTITY ");
	xmlBufferWriteCHAR(cur->name);
	xmlBufferWriteChar(" \"");
	xmlBufferWriteCHAR(cur->content);
	xmlBufferWriteChar("\">\n");
	break;
	case XML_EXTERNAL_GENERAL_PARSED_ENTITY:
	xmlBufferWriteChar("<!ENTITY ");
	xmlBufferWriteCHAR(cur->name);
	if (cur->ExternalID != NULL) {
	xmlBufferWriteChar(" PUBLIC \"");
	xmlBufferWriteCHAR(cur->ExternalID);
	xmlBufferWriteChar("\" \"");
	xmlBufferWriteCHAR(cur->SystemID);
	xmlBufferWriteChar("\"");
	} else {
	xmlBufferWriteChar(" SYSTEM \"");
	xmlBufferWriteCHAR(cur->SystemID);
	xmlBufferWriteChar("\"");
	}
	xmlBufferWriteChar(">\n");
	break;
	case XML_EXTERNAL_GENERAL_UNPARSED_ENTITY:
	xmlBufferWriteChar("<!ENTITY ");
	xmlBufferWriteCHAR(cur->name);
	if (cur->ExternalID != NULL) {
	xmlBufferWriteChar(" PUBLIC \"");
	xmlBufferWriteCHAR(cur->ExternalID);
	xmlBufferWriteChar("\" \"");
	xmlBufferWriteCHAR(cur->SystemID);
	xmlBufferWriteChar("\"");
	} else {
	xmlBufferWriteChar(" SYSTEM \"");
	xmlBufferWriteCHAR(cur->SystemID);
	xmlBufferWriteChar("\"");
	}
	if (cur->content != NULL) { /* Should be true ! */
	xmlBufferWriteChar(" NDATA ");
	xmlBufferWriteCHAR(cur->content);
	}
	xmlBufferWriteChar(">\n");
	break;
	case XML_INTERNAL_PARAMETER_ENTITY:
	xmlBufferWriteChar("<!ENTITY % ");
	xmlBufferWriteCHAR(cur->name);
	xmlBufferWriteChar(" \"");
	xmlBufferWriteCHAR(cur->content);
	xmlBufferWriteChar("\">\n");
	break;
	case XML_EXTERNAL_PARAMETER_ENTITY:
	xmlBufferWriteChar("<!ENTITY % ");
	xmlBufferWriteCHAR(cur->name);
	if (cur->ExternalID != NULL) {
	xmlBufferWriteChar(" PUBLIC \"");
	xmlBufferWriteCHAR(cur->ExternalID);
	xmlBufferWriteChar("\" \"");
	xmlBufferWriteCHAR(cur->SystemID);
	xmlBufferWriteChar("\"");
	} else {
	xmlBufferWriteChar(" SYSTEM \"");
	xmlBufferWriteCHAR(cur->SystemID);
	xmlBufferWriteChar("\"");
	}
	xmlBufferWriteChar(">\n");
	break;
	default:
	fprintf(stderr,
	"xmlDumpEntitiesTable: internal: unknown type %d\n",
	cur->type);
	}
	}
	}