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305 lines
8.6 KiB
C
305 lines
8.6 KiB
C
/*
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* DOCBparser.c : an attempt to parse SGML Docbook documents
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*
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* This is deprecated !!!
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* Code removed with release 2.6.0 it was broken.
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* The doc are expect to be migrated to XML DocBook
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*
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* See Copyright for the status of this software.
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*
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* daniel@veillard.com
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*/
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#define IN_LIBXML
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#include "libxml.h"
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#ifdef LIBXML_DOCB_ENABLED
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#include <libxml/xmlerror.h>
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#include <libxml/DOCBparser.h>
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/**
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* docbEncodeEntities:
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* @out: a pointer to an array of bytes to store the result
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* @outlen: the length of @out
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* @in: a pointer to an array of UTF-8 chars
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* @inlen: the length of @in
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* @quoteChar: the quote character to escape (' or ") or zero.
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*
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* Take a block of UTF-8 chars in and try to convert it to an ASCII
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* plus SGML entities block of chars out.
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*
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* Returns 0 if success, -2 if the transcoding fails, or -1 otherwise
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* The value of @inlen after return is the number of octets consumed
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* as the return value is positive, else unpredictable.
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* The value of @outlen after return is the number of octets consumed.
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*/
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int
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docbEncodeEntities(unsigned char *out ATTRIBUTE_UNUSED,
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int *outlen ATTRIBUTE_UNUSED,
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const unsigned char *in ATTRIBUTE_UNUSED,
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int *inlen ATTRIBUTE_UNUSED,
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int quoteChar ATTRIBUTE_UNUSED)
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{
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static int deprecated = 0;
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if (!deprecated) {
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xmlGenericError(xmlGenericErrorContext,
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"docbEncodeEntities() deprecated function reached\n");
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deprecated = 1;
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}
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return(-1);
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}
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/**
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* docbParseDocument:
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* @ctxt: an SGML parser context
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*
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* parse an SGML document (and build a tree if using the standard SAX
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* interface).
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*
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* Returns 0, -1 in case of error. the parser context is augmented
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* as a result of the parsing.
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*/
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int
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docbParseDocument(docbParserCtxtPtr ctxt ATTRIBUTE_UNUSED)
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{
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static int deprecated = 0;
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if (!deprecated) {
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xmlGenericError(xmlGenericErrorContext,
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"docbParseDocument() deprecated function reached\n");
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deprecated = 1;
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}
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return (xmlParseDocument(ctxt));
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}
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/**
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* docbFreeParserCtxt:
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* @ctxt: an SGML parser context
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*
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* Free all the memory used by a parser context. However the parsed
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* document in ctxt->myDoc is not freed.
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*/
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void
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docbFreeParserCtxt(docbParserCtxtPtr ctxt ATTRIBUTE_UNUSED)
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{
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static int deprecated = 0;
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if (!deprecated) {
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xmlGenericError(xmlGenericErrorContext,
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"docbFreeParserCtxt() deprecated function reached\n");
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deprecated = 1;
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}
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xmlFreeParserCtxt(ctxt);
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}
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/**
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* docbParseChunk:
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* @ctxt: an XML parser context
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* @chunk: an char array
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* @size: the size in byte of the chunk
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* @terminate: last chunk indicator
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*
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* Parse a Chunk of memory
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*
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* Returns zero if no error, the xmlParserErrors otherwise.
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*/
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int
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docbParseChunk(docbParserCtxtPtr ctxt ATTRIBUTE_UNUSED,
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const char *chunk ATTRIBUTE_UNUSED,
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int size ATTRIBUTE_UNUSED,
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int terminate ATTRIBUTE_UNUSED)
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{
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static int deprecated = 0;
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if (!deprecated) {
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xmlGenericError(xmlGenericErrorContext,
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"docbParseChunk() deprecated function reached\n");
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deprecated = 1;
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}
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return (xmlParseChunk(ctxt, chunk, size, terminate));
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}
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/**
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* docbCreatePushParserCtxt:
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* @sax: a SAX handler
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* @user_data: The user data returned on SAX callbacks
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* @chunk: a pointer to an array of chars
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* @size: number of chars in the array
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* @filename: an optional file name or URI
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* @enc: an optional encoding
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*
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* Create a parser context for using the DocBook SGML parser in push mode
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* To allow content encoding detection, @size should be >= 4
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* The value of @filename is used for fetching external entities
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* and error/warning reports.
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*
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* Returns the new parser context or NULL
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*/
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docbParserCtxtPtr
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docbCreatePushParserCtxt(docbSAXHandlerPtr sax ATTRIBUTE_UNUSED,
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void *user_data ATTRIBUTE_UNUSED,
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const char *chunk ATTRIBUTE_UNUSED,
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int size ATTRIBUTE_UNUSED,
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const char *filename ATTRIBUTE_UNUSED,
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xmlCharEncoding enc ATTRIBUTE_UNUSED)
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{
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static int deprecated = 0;
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if (!deprecated) {
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xmlGenericError(xmlGenericErrorContext,
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"docbParseChunk() deprecated function reached\n");
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deprecated = 1;
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}
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return(xmlCreatePushParserCtxt(sax, user_data, chunk, size, filename));
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}
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/**
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* docbSAXParseDoc:
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* @cur: a pointer to an array of xmlChar
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* @encoding: a free form C string describing the SGML document encoding, or NULL
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* @sax: the SAX handler block
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* @userData: if using SAX, this pointer will be provided on callbacks.
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*
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* parse an SGML in-memory document and build a tree.
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* It use the given SAX function block to handle the parsing callback.
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* If sax is NULL, fallback to the default DOM tree building routines.
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*
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* Returns the resulting document tree
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*/
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docbDocPtr
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docbSAXParseDoc(xmlChar * cur ATTRIBUTE_UNUSED,
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const char *encoding ATTRIBUTE_UNUSED,
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docbSAXHandlerPtr sax ATTRIBUTE_UNUSED,
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void *userData ATTRIBUTE_UNUSED)
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{
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static int deprecated = 0;
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if (!deprecated) {
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xmlGenericError(xmlGenericErrorContext,
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"docbParseChunk() deprecated function reached\n");
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deprecated = 1;
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}
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return (xmlSAXParseMemoryWithData(sax, (const char *)cur,
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xmlStrlen((const xmlChar *) cur), 0, userData));
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}
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/**
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* docbParseDoc:
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* @cur: a pointer to an array of xmlChar
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* @encoding: a free form C string describing the SGML document encoding, or NULL
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*
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* parse an SGML in-memory document and build a tree.
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*
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* Returns the resulting document tree
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*/
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docbDocPtr
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docbParseDoc(xmlChar * cur ATTRIBUTE_UNUSED,
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const char *encoding ATTRIBUTE_UNUSED)
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{
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static int deprecated = 0;
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if (!deprecated) {
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xmlGenericError(xmlGenericErrorContext,
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"docbParseChunk() deprecated function reached\n");
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deprecated = 1;
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}
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return (xmlParseDoc(cur));
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}
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/**
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* docbCreateFileParserCtxt:
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* @filename: the filename
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* @encoding: the SGML document encoding, or NULL
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*
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* Create a parser context for a file content.
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* Automatic support for ZLIB/Compress compressed document is provided
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* by default if found at compile-time.
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*
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* Returns the new parser context or NULL
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*/
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docbParserCtxtPtr
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docbCreateFileParserCtxt(const char *filename ATTRIBUTE_UNUSED,
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const char *encoding ATTRIBUTE_UNUSED)
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{
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static int deprecated = 0;
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if (!deprecated) {
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xmlGenericError(xmlGenericErrorContext,
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"docbCreateFileParserCtxt() deprecated function reached\n");
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deprecated = 1;
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}
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return (xmlCreateFileParserCtxt(filename));
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}
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/**
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* docbSAXParseFile:
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* @filename: the filename
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* @encoding: a free form C string describing the SGML document encoding, or NULL
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* @sax: the SAX handler block
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* @userData: if using SAX, this pointer will be provided on callbacks.
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*
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* parse an SGML file and build a tree. Automatic support for ZLIB/Compress
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* compressed document is provided by default if found at compile-time.
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* It use the given SAX function block to handle the parsing callback.
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* If sax is NULL, fallback to the default DOM tree building routines.
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*
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* Returns the resulting document tree
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*/
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docbDocPtr
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docbSAXParseFile(const char *filename ATTRIBUTE_UNUSED,
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const char *encoding ATTRIBUTE_UNUSED,
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docbSAXHandlerPtr sax ATTRIBUTE_UNUSED,
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void *userData ATTRIBUTE_UNUSED)
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{
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static int deprecated = 0;
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if (!deprecated) {
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xmlGenericError(xmlGenericErrorContext,
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"docbSAXParseFile() deprecated function reached\n");
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deprecated = 1;
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}
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return (xmlSAXParseFileWithData(sax, filename, 0, userData));
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}
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/**
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* docbParseFile:
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* @filename: the filename
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* @encoding: a free form C string describing document encoding, or NULL
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*
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* parse a Docbook SGML file and build a tree. Automatic support for
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* ZLIB/Compress compressed document is provided by default if found
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* at compile-time.
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*
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* Returns the resulting document tree
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*/
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docbDocPtr
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docbParseFile(const char *filename ATTRIBUTE_UNUSED,
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const char *encoding ATTRIBUTE_UNUSED)
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{
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static int deprecated = 0;
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if (!deprecated) {
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xmlGenericError(xmlGenericErrorContext,
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"docbParseFile() deprecated function reached\n");
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deprecated = 1;
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}
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return (xmlParseFile(filename));
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}
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#define bottom_DOCBparser
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#include "elfgcchack.h"
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#endif /* LIBXML_DOCB_ENABLED */
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