1
0
mirror of https://gitlab.gnome.org/GNOME/libxml2.git synced 2024-12-24 21:33:51 +03:00
libxml2/xml_tree.h
1998-07-24 19:24:09 +00:00

114 lines
3.1 KiB
C

/*
* tree.h : describes the structures found in an tree resulting
* from an XML parsing.
*
* See Copyright for the status of this software.
*
* $Id$
*/
#ifndef __XML_TREE_H__
#define __XML_TREE_H__
#ifdef __cplusplus
extern "C" {
#endif
/*
* Type definitions
*/
#ifdef UNICODE
typedef unsigned short CHAR;
#else
typedef unsigned char CHAR;
#endif
/*
* Constants.
*/
#define XML_TYPE_TEXT 1
/*
* An XML DTD defining a given name space.
*/
typedef struct xmlDtd {
struct xmlDtd *next; /* next Dtd link for this document */
const CHAR *href; /* URL for the DTD */
const CHAR *AS; /* URL for the DTD */
void *entities; /* Hash table for entities if any */
} xmlDtd, *xmlDtdPtr;
/*
* A property of an XML node.
*/
typedef struct xmlProp {
struct xmlNode *node; /* prop->node link */
struct xmlProp *next; /* parent->childs link */
const CHAR *name; /* the name of the property */
const CHAR *value; /* the value of the property */
} xmlProp, *xmlPropPtr;
/*
* A node in an XML tree.
*/
typedef struct xmlNode {
struct xmlNode *parent; /* child->parent link */
struct xmlNode *next; /* next sibling link */
struct xmlNode *childs; /* parent->childs link */
struct xmlProp *properties; /* properties list */
int type; /* type number in the DTD */
const CHAR *name; /* the name of the node */
xmlDtd *dtd; /* pointer to the DTD */
CHAR *content; /* the content */
} xmlNode, *xmlNodePtr;
/*
* An XML document.
*/
typedef struct xmlDoc {
const CHAR *version; /* the XML version string */
struct xmlDtd *dtds; /* referenced DTDs */
struct xmlNode *root; /* parent->childs link */
void *entities; /* Hash table for entities if any */
} xmlDoc, *xmlDocPtr;
/*
* Variables.
*/
extern xmlDtdPtr baseDTD;
extern int oldXMLWDcompatibility;/* maintain compatibility with old WD */
/*
* Functions.
*/
extern xmlDtdPtr xmlNewDtd(xmlDocPtr doc, const CHAR *href, const CHAR *AS);
extern void xmlFreeDtd(xmlDtdPtr cur);
extern xmlDocPtr xmlNewDoc(const CHAR *version);
extern void xmlFreeDoc(xmlDocPtr cur);
extern xmlPropPtr xmlNewProp(xmlNodePtr node, const CHAR *name,
const CHAR *value);
extern const CHAR *xmlGetProp(xmlNodePtr node, const CHAR *name);
extern void xmlFreePropList(xmlPropPtr cur);
extern void xmlFreeProp(xmlPropPtr cur);
extern xmlNodePtr xmlNewNode(xmlDtdPtr dtd, const CHAR *name, CHAR *content);
extern xmlNodePtr xmlNewText(CHAR *content);
extern xmlNodePtr xmlAddChild(xmlNodePtr parent, xmlNodePtr cur);
extern void xmlFreeNodeList(xmlNodePtr cur);
extern void xmlFreeNode(xmlNodePtr cur);
extern void xmlNodeSetContent(xmlNodePtr cur, CHAR *content);
extern xmlDtdPtr xmlSearchDtd(xmlDocPtr doc, CHAR *nameSpace);
extern xmlNodePtr xmlNewChild(xmlNodePtr parent, xmlDtdPtr dtd,
const CHAR *name, CHAR *content);
extern void xmlDocDumpMemory(xmlDocPtr cur, CHAR**mem, int *size);
extern void xmlDocDump(FILE *f, xmlDocPtr doc);
#ifdef __cplusplus
}
#endif
#endif /* __XML_TREE_H__ */