You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
644 lines
17 KiB
644 lines
17 KiB
/*
|
|
* Summary: internals routines and limits exported by the parser.
|
|
* Description: this module exports a number of internal parsing routines
|
|
* they are not really all intended for applications but
|
|
* can prove useful doing low level processing.
|
|
*
|
|
* Copy: See Copyright for the status of this software.
|
|
*
|
|
* Author: Daniel Veillard
|
|
*/
|
|
|
|
#ifndef __XML_PARSER_INTERNALS_H__
|
|
#define __XML_PARSER_INTERNALS_H__
|
|
|
|
#include <libxml/xmlversion.h>
|
|
#include <libxml/parser.h>
|
|
#include <libxml/HTMLparser.h>
|
|
#include <libxml/chvalid.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/**
|
|
* xmlParserMaxDepth:
|
|
*
|
|
* arbitrary depth limit for the XML documents that we allow to
|
|
* process. This is not a limitation of the parser but a safety
|
|
* boundary feature, use XML_PARSE_HUGE option to override it.
|
|
*/
|
|
XMLPUBVAR unsigned int xmlParserMaxDepth;
|
|
|
|
/**
|
|
* XML_MAX_TEXT_LENGTH:
|
|
*
|
|
* Maximum size allowed for a single text node when building a tree.
|
|
* This is not a limitation of the parser but a safety boundary feature,
|
|
* use XML_PARSE_HUGE option to override it.
|
|
* Introduced in 2.9.0
|
|
*/
|
|
#define XML_MAX_TEXT_LENGTH 10000000
|
|
|
|
/**
|
|
* XML_MAX_NAME_LENGTH:
|
|
*
|
|
* Maximum size allowed for a markup identitier
|
|
* This is not a limitation of the parser but a safety boundary feature,
|
|
* use XML_PARSE_HUGE option to override it.
|
|
* Note that with the use of parsing dictionaries overriding the limit
|
|
* may result in more runtime memory usage in face of "unfriendly' content
|
|
* Introduced in 2.9.0
|
|
*/
|
|
#define XML_MAX_NAME_LENGTH 50000
|
|
|
|
/**
|
|
* XML_MAX_DICTIONARY_LIMIT:
|
|
*
|
|
* Maximum size allowed by the parser for a dictionary by default
|
|
* This is not a limitation of the parser but a safety boundary feature,
|
|
* use XML_PARSE_HUGE option to override it.
|
|
* Introduced in 2.9.0
|
|
*/
|
|
#define XML_MAX_DICTIONARY_LIMIT 10000000
|
|
|
|
/**
|
|
* XML_MAX_LOOKUP_LIMIT:
|
|
*
|
|
* Maximum size allowed by the parser for ahead lookup
|
|
* This is an upper boundary enforced by the parser to avoid bad
|
|
* behaviour on "unfriendly' content
|
|
* Introduced in 2.9.0
|
|
*/
|
|
#define XML_MAX_LOOKUP_LIMIT 10000000
|
|
|
|
/**
|
|
* XML_MAX_NAMELEN:
|
|
*
|
|
* Identifiers can be longer, but this will be more costly
|
|
* at runtime.
|
|
*/
|
|
#define XML_MAX_NAMELEN 100
|
|
|
|
/**
|
|
* INPUT_CHUNK:
|
|
*
|
|
* The parser tries to always have that amount of input ready.
|
|
* One of the point is providing context when reporting errors.
|
|
*/
|
|
#define INPUT_CHUNK 250
|
|
|
|
/************************************************************************
|
|
* *
|
|
* UNICODE version of the macros. *
|
|
* *
|
|
************************************************************************/
|
|
/**
|
|
* IS_BYTE_CHAR:
|
|
* @c: an byte value (int)
|
|
*
|
|
* Macro to check the following production in the XML spec:
|
|
*
|
|
* [2] Char ::= #x9 | #xA | #xD | [#x20...]
|
|
* any byte character in the accepted range
|
|
*/
|
|
#define IS_BYTE_CHAR(c) xmlIsChar_ch(c)
|
|
|
|
/**
|
|
* IS_CHAR:
|
|
* @c: an UNICODE value (int)
|
|
*
|
|
* Macro to check the following production in the XML spec:
|
|
*
|
|
* [2] Char ::= #x9 | #xA | #xD | [#x20-#xD7FF] | [#xE000-#xFFFD]
|
|
* | [#x10000-#x10FFFF]
|
|
* any Unicode character, excluding the surrogate blocks, FFFE, and FFFF.
|
|
*/
|
|
#define IS_CHAR(c) xmlIsCharQ(c)
|
|
|
|
/**
|
|
* IS_CHAR_CH:
|
|
* @c: an xmlChar (usually an unsigned char)
|
|
*
|
|
* Behaves like IS_CHAR on single-byte value
|
|
*/
|
|
#define IS_CHAR_CH(c) xmlIsChar_ch(c)
|
|
|
|
/**
|
|
* IS_BLANK:
|
|
* @c: an UNICODE value (int)
|
|
*
|
|
* Macro to check the following production in the XML spec:
|
|
*
|
|
* [3] S ::= (#x20 | #x9 | #xD | #xA)+
|
|
*/
|
|
#define IS_BLANK(c) xmlIsBlankQ(c)
|
|
|
|
/**
|
|
* IS_BLANK_CH:
|
|
* @c: an xmlChar value (normally unsigned char)
|
|
*
|
|
* Behaviour same as IS_BLANK
|
|
*/
|
|
#define IS_BLANK_CH(c) xmlIsBlank_ch(c)
|
|
|
|
/**
|
|
* IS_BASECHAR:
|
|
* @c: an UNICODE value (int)
|
|
*
|
|
* Macro to check the following production in the XML spec:
|
|
*
|
|
* [85] BaseChar ::= ... long list see REC ...
|
|
*/
|
|
#define IS_BASECHAR(c) xmlIsBaseCharQ(c)
|
|
|
|
/**
|
|
* IS_DIGIT:
|
|
* @c: an UNICODE value (int)
|
|
*
|
|
* Macro to check the following production in the XML spec:
|
|
*
|
|
* [88] Digit ::= ... long list see REC ...
|
|
*/
|
|
#define IS_DIGIT(c) xmlIsDigitQ(c)
|
|
|
|
/**
|
|
* IS_DIGIT_CH:
|
|
* @c: an xmlChar value (usually an unsigned char)
|
|
*
|
|
* Behaves like IS_DIGIT but with a single byte argument
|
|
*/
|
|
#define IS_DIGIT_CH(c) xmlIsDigit_ch(c)
|
|
|
|
/**
|
|
* IS_COMBINING:
|
|
* @c: an UNICODE value (int)
|
|
*
|
|
* Macro to check the following production in the XML spec:
|
|
*
|
|
* [87] CombiningChar ::= ... long list see REC ...
|
|
*/
|
|
#define IS_COMBINING(c) xmlIsCombiningQ(c)
|
|
|
|
/**
|
|
* IS_COMBINING_CH:
|
|
* @c: an xmlChar (usually an unsigned char)
|
|
*
|
|
* Always false (all combining chars > 0xff)
|
|
*/
|
|
#define IS_COMBINING_CH(c) 0
|
|
|
|
/**
|
|
* IS_EXTENDER:
|
|
* @c: an UNICODE value (int)
|
|
*
|
|
* Macro to check the following production in the XML spec:
|
|
*
|
|
*
|
|
* [89] Extender ::= #x00B7 | #x02D0 | #x02D1 | #x0387 | #x0640 |
|
|
* #x0E46 | #x0EC6 | #x3005 | [#x3031-#x3035] |
|
|
* [#x309D-#x309E] | [#x30FC-#x30FE]
|
|
*/
|
|
#define IS_EXTENDER(c) xmlIsExtenderQ(c)
|
|
|
|
/**
|
|
* IS_EXTENDER_CH:
|
|
* @c: an xmlChar value (usually an unsigned char)
|
|
*
|
|
* Behaves like IS_EXTENDER but with a single-byte argument
|
|
*/
|
|
#define IS_EXTENDER_CH(c) xmlIsExtender_ch(c)
|
|
|
|
/**
|
|
* IS_IDEOGRAPHIC:
|
|
* @c: an UNICODE value (int)
|
|
*
|
|
* Macro to check the following production in the XML spec:
|
|
*
|
|
*
|
|
* [86] Ideographic ::= [#x4E00-#x9FA5] | #x3007 | [#x3021-#x3029]
|
|
*/
|
|
#define IS_IDEOGRAPHIC(c) xmlIsIdeographicQ(c)
|
|
|
|
/**
|
|
* IS_LETTER:
|
|
* @c: an UNICODE value (int)
|
|
*
|
|
* Macro to check the following production in the XML spec:
|
|
*
|
|
*
|
|
* [84] Letter ::= BaseChar | Ideographic
|
|
*/
|
|
#define IS_LETTER(c) (IS_BASECHAR(c) || IS_IDEOGRAPHIC(c))
|
|
|
|
/**
|
|
* IS_LETTER_CH:
|
|
* @c: an xmlChar value (normally unsigned char)
|
|
*
|
|
* Macro behaves like IS_LETTER, but only check base chars
|
|
*
|
|
*/
|
|
#define IS_LETTER_CH(c) xmlIsBaseChar_ch(c)
|
|
|
|
/**
|
|
* IS_ASCII_LETTER:
|
|
* @c: an xmlChar value
|
|
*
|
|
* Macro to check [a-zA-Z]
|
|
*
|
|
*/
|
|
#define IS_ASCII_LETTER(c) (((0x41 <= (c)) && ((c) <= 0x5a)) || \
|
|
((0x61 <= (c)) && ((c) <= 0x7a)))
|
|
|
|
/**
|
|
* IS_ASCII_DIGIT:
|
|
* @c: an xmlChar value
|
|
*
|
|
* Macro to check [0-9]
|
|
*
|
|
*/
|
|
#define IS_ASCII_DIGIT(c) ((0x30 <= (c)) && ((c) <= 0x39))
|
|
|
|
/**
|
|
* IS_PUBIDCHAR:
|
|
* @c: an UNICODE value (int)
|
|
*
|
|
* Macro to check the following production in the XML spec:
|
|
*
|
|
*
|
|
* [13] PubidChar ::= #x20 | #xD | #xA | [a-zA-Z0-9] | [-'()+,./:=?;!*#@$_%]
|
|
*/
|
|
#define IS_PUBIDCHAR(c) xmlIsPubidCharQ(c)
|
|
|
|
/**
|
|
* IS_PUBIDCHAR_CH:
|
|
* @c: an xmlChar value (normally unsigned char)
|
|
*
|
|
* Same as IS_PUBIDCHAR but for single-byte value
|
|
*/
|
|
#define IS_PUBIDCHAR_CH(c) xmlIsPubidChar_ch(c)
|
|
|
|
/**
|
|
* SKIP_EOL:
|
|
* @p: and UTF8 string pointer
|
|
*
|
|
* Skips the end of line chars.
|
|
*/
|
|
#define SKIP_EOL(p) \
|
|
if (*(p) == 0x13) { p++ ; if (*(p) == 0x10) p++; } \
|
|
if (*(p) == 0x10) { p++ ; if (*(p) == 0x13) p++; }
|
|
|
|
/**
|
|
* MOVETO_ENDTAG:
|
|
* @p: and UTF8 string pointer
|
|
*
|
|
* Skips to the next '>' char.
|
|
*/
|
|
#define MOVETO_ENDTAG(p) \
|
|
while ((*p) && (*(p) != '>')) (p)++
|
|
|
|
/**
|
|
* MOVETO_STARTTAG:
|
|
* @p: and UTF8 string pointer
|
|
*
|
|
* Skips to the next '<' char.
|
|
*/
|
|
#define MOVETO_STARTTAG(p) \
|
|
while ((*p) && (*(p) != '<')) (p)++
|
|
|
|
/**
|
|
* Global variables used for predefined strings.
|
|
*/
|
|
XMLPUBVAR const xmlChar xmlStringText[];
|
|
XMLPUBVAR const xmlChar xmlStringTextNoenc[];
|
|
XMLPUBVAR const xmlChar xmlStringComment[];
|
|
|
|
/*
|
|
* Function to finish the work of the macros where needed.
|
|
*/
|
|
XMLPUBFUN int XMLCALL xmlIsLetter (int c);
|
|
|
|
/**
|
|
* Parser context.
|
|
*/
|
|
XMLPUBFUN xmlParserCtxtPtr XMLCALL
|
|
xmlCreateFileParserCtxt (const char *filename);
|
|
XMLPUBFUN xmlParserCtxtPtr XMLCALL
|
|
xmlCreateURLParserCtxt (const char *filename,
|
|
int options);
|
|
XMLPUBFUN xmlParserCtxtPtr XMLCALL
|
|
xmlCreateMemoryParserCtxt(const char *buffer,
|
|
int size);
|
|
XMLPUBFUN xmlParserCtxtPtr XMLCALL
|
|
xmlCreateEntityParserCtxt(const xmlChar *URL,
|
|
const xmlChar *ID,
|
|
const xmlChar *base);
|
|
XMLPUBFUN int XMLCALL
|
|
xmlSwitchEncoding (xmlParserCtxtPtr ctxt,
|
|
xmlCharEncoding enc);
|
|
XMLPUBFUN int XMLCALL
|
|
xmlSwitchToEncoding (xmlParserCtxtPtr ctxt,
|
|
xmlCharEncodingHandlerPtr handler);
|
|
XMLPUBFUN int XMLCALL
|
|
xmlSwitchInputEncoding (xmlParserCtxtPtr ctxt,
|
|
xmlParserInputPtr input,
|
|
xmlCharEncodingHandlerPtr handler);
|
|
|
|
#ifdef IN_LIBXML
|
|
/* internal error reporting */
|
|
XMLPUBFUN void XMLCALL
|
|
__xmlErrEncoding (xmlParserCtxtPtr ctxt,
|
|
xmlParserErrors xmlerr,
|
|
const char *msg,
|
|
const xmlChar * str1,
|
|
const xmlChar * str2) LIBXML_ATTR_FORMAT(3,0);
|
|
#endif
|
|
|
|
/**
|
|
* Input Streams.
|
|
*/
|
|
XMLPUBFUN xmlParserInputPtr XMLCALL
|
|
xmlNewStringInputStream (xmlParserCtxtPtr ctxt,
|
|
const xmlChar *buffer);
|
|
XMLPUBFUN xmlParserInputPtr XMLCALL
|
|
xmlNewEntityInputStream (xmlParserCtxtPtr ctxt,
|
|
xmlEntityPtr entity);
|
|
XMLPUBFUN int XMLCALL
|
|
xmlPushInput (xmlParserCtxtPtr ctxt,
|
|
xmlParserInputPtr input);
|
|
XMLPUBFUN xmlChar XMLCALL
|
|
xmlPopInput (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN void XMLCALL
|
|
xmlFreeInputStream (xmlParserInputPtr input);
|
|
XMLPUBFUN xmlParserInputPtr XMLCALL
|
|
xmlNewInputFromFile (xmlParserCtxtPtr ctxt,
|
|
const char *filename);
|
|
XMLPUBFUN xmlParserInputPtr XMLCALL
|
|
xmlNewInputStream (xmlParserCtxtPtr ctxt);
|
|
|
|
/**
|
|
* Namespaces.
|
|
*/
|
|
XMLPUBFUN xmlChar * XMLCALL
|
|
xmlSplitQName (xmlParserCtxtPtr ctxt,
|
|
const xmlChar *name,
|
|
xmlChar **prefix);
|
|
|
|
/**
|
|
* Generic production rules.
|
|
*/
|
|
XMLPUBFUN const xmlChar * XMLCALL
|
|
xmlParseName (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN xmlChar * XMLCALL
|
|
xmlParseNmtoken (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN xmlChar * XMLCALL
|
|
xmlParseEntityValue (xmlParserCtxtPtr ctxt,
|
|
xmlChar **orig);
|
|
XMLPUBFUN xmlChar * XMLCALL
|
|
xmlParseAttValue (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN xmlChar * XMLCALL
|
|
xmlParseSystemLiteral (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN xmlChar * XMLCALL
|
|
xmlParsePubidLiteral (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN void XMLCALL
|
|
xmlParseCharData (xmlParserCtxtPtr ctxt,
|
|
int cdata);
|
|
XMLPUBFUN xmlChar * XMLCALL
|
|
xmlParseExternalID (xmlParserCtxtPtr ctxt,
|
|
xmlChar **publicID,
|
|
int strict);
|
|
XMLPUBFUN void XMLCALL
|
|
xmlParseComment (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN const xmlChar * XMLCALL
|
|
xmlParsePITarget (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN void XMLCALL
|
|
xmlParsePI (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN void XMLCALL
|
|
xmlParseNotationDecl (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN void XMLCALL
|
|
xmlParseEntityDecl (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN int XMLCALL
|
|
xmlParseDefaultDecl (xmlParserCtxtPtr ctxt,
|
|
xmlChar **value);
|
|
XMLPUBFUN xmlEnumerationPtr XMLCALL
|
|
xmlParseNotationType (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN xmlEnumerationPtr XMLCALL
|
|
xmlParseEnumerationType (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN int XMLCALL
|
|
xmlParseEnumeratedType (xmlParserCtxtPtr ctxt,
|
|
xmlEnumerationPtr *tree);
|
|
XMLPUBFUN int XMLCALL
|
|
xmlParseAttributeType (xmlParserCtxtPtr ctxt,
|
|
xmlEnumerationPtr *tree);
|
|
XMLPUBFUN void XMLCALL
|
|
xmlParseAttributeListDecl(xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN xmlElementContentPtr XMLCALL
|
|
xmlParseElementMixedContentDecl
|
|
(xmlParserCtxtPtr ctxt,
|
|
int inputchk);
|
|
XMLPUBFUN xmlElementContentPtr XMLCALL
|
|
xmlParseElementChildrenContentDecl
|
|
(xmlParserCtxtPtr ctxt,
|
|
int inputchk);
|
|
XMLPUBFUN int XMLCALL
|
|
xmlParseElementContentDecl(xmlParserCtxtPtr ctxt,
|
|
const xmlChar *name,
|
|
xmlElementContentPtr *result);
|
|
XMLPUBFUN int XMLCALL
|
|
xmlParseElementDecl (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN void XMLCALL
|
|
xmlParseMarkupDecl (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN int XMLCALL
|
|
xmlParseCharRef (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN xmlEntityPtr XMLCALL
|
|
xmlParseEntityRef (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN void XMLCALL
|
|
xmlParseReference (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN void XMLCALL
|
|
xmlParsePEReference (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN void XMLCALL
|
|
xmlParseDocTypeDecl (xmlParserCtxtPtr ctxt);
|
|
#ifdef LIBXML_SAX1_ENABLED
|
|
XMLPUBFUN const xmlChar * XMLCALL
|
|
xmlParseAttribute (xmlParserCtxtPtr ctxt,
|
|
xmlChar **value);
|
|
XMLPUBFUN const xmlChar * XMLCALL
|
|
xmlParseStartTag (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN void XMLCALL
|
|
xmlParseEndTag (xmlParserCtxtPtr ctxt);
|
|
#endif /* LIBXML_SAX1_ENABLED */
|
|
XMLPUBFUN void XMLCALL
|
|
xmlParseCDSect (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN void XMLCALL
|
|
xmlParseContent (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN void XMLCALL
|
|
xmlParseElement (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN xmlChar * XMLCALL
|
|
xmlParseVersionNum (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN xmlChar * XMLCALL
|
|
xmlParseVersionInfo (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN xmlChar * XMLCALL
|
|
xmlParseEncName (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN const xmlChar * XMLCALL
|
|
xmlParseEncodingDecl (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN int XMLCALL
|
|
xmlParseSDDecl (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN void XMLCALL
|
|
xmlParseXMLDecl (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN void XMLCALL
|
|
xmlParseTextDecl (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN void XMLCALL
|
|
xmlParseMisc (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN void XMLCALL
|
|
xmlParseExternalSubset (xmlParserCtxtPtr ctxt,
|
|
const xmlChar *ExternalID,
|
|
const xmlChar *SystemID);
|
|
/**
|
|
* XML_SUBSTITUTE_NONE:
|
|
*
|
|
* If no entities need to be substituted.
|
|
*/
|
|
#define XML_SUBSTITUTE_NONE 0
|
|
/**
|
|
* XML_SUBSTITUTE_REF:
|
|
*
|
|
* Whether general entities need to be substituted.
|
|
*/
|
|
#define XML_SUBSTITUTE_REF 1
|
|
/**
|
|
* XML_SUBSTITUTE_PEREF:
|
|
*
|
|
* Whether parameter entities need to be substituted.
|
|
*/
|
|
#define XML_SUBSTITUTE_PEREF 2
|
|
/**
|
|
* XML_SUBSTITUTE_BOTH:
|
|
*
|
|
* Both general and parameter entities need to be substituted.
|
|
*/
|
|
#define XML_SUBSTITUTE_BOTH 3
|
|
|
|
XMLPUBFUN xmlChar * XMLCALL
|
|
xmlStringDecodeEntities (xmlParserCtxtPtr ctxt,
|
|
const xmlChar *str,
|
|
int what,
|
|
xmlChar end,
|
|
xmlChar end2,
|
|
xmlChar end3);
|
|
XMLPUBFUN xmlChar * XMLCALL
|
|
xmlStringLenDecodeEntities (xmlParserCtxtPtr ctxt,
|
|
const xmlChar *str,
|
|
int len,
|
|
int what,
|
|
xmlChar end,
|
|
xmlChar end2,
|
|
xmlChar end3);
|
|
|
|
/*
|
|
* Generated by MACROS on top of parser.c c.f. PUSH_AND_POP.
|
|
*/
|
|
XMLPUBFUN int XMLCALL nodePush (xmlParserCtxtPtr ctxt,
|
|
xmlNodePtr value);
|
|
XMLPUBFUN xmlNodePtr XMLCALL nodePop (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN int XMLCALL inputPush (xmlParserCtxtPtr ctxt,
|
|
xmlParserInputPtr value);
|
|
XMLPUBFUN xmlParserInputPtr XMLCALL inputPop (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN const xmlChar * XMLCALL namePop (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN int XMLCALL namePush (xmlParserCtxtPtr ctxt,
|
|
const xmlChar *value);
|
|
|
|
/*
|
|
* other commodities shared between parser.c and parserInternals.
|
|
*/
|
|
XMLPUBFUN int XMLCALL xmlSkipBlankChars (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN int XMLCALL xmlStringCurrentChar (xmlParserCtxtPtr ctxt,
|
|
const xmlChar *cur,
|
|
int *len);
|
|
XMLPUBFUN void XMLCALL xmlParserHandlePEReference(xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN int XMLCALL xmlCheckLanguageID (const xmlChar *lang);
|
|
|
|
/*
|
|
* Really core function shared with HTML parser.
|
|
*/
|
|
XMLPUBFUN int XMLCALL xmlCurrentChar (xmlParserCtxtPtr ctxt,
|
|
int *len);
|
|
XMLPUBFUN int XMLCALL xmlCopyCharMultiByte (xmlChar *out,
|
|
int val);
|
|
XMLPUBFUN int XMLCALL xmlCopyChar (int len,
|
|
xmlChar *out,
|
|
int val);
|
|
XMLPUBFUN void XMLCALL xmlNextChar (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN void XMLCALL xmlParserInputShrink (xmlParserInputPtr in);
|
|
|
|
#ifdef LIBXML_HTML_ENABLED
|
|
/*
|
|
* Actually comes from the HTML parser but launched from the init stuff.
|
|
*/
|
|
XMLPUBFUN void XMLCALL htmlInitAutoClose (void);
|
|
XMLPUBFUN htmlParserCtxtPtr XMLCALL htmlCreateFileParserCtxt(const char *filename,
|
|
const char *encoding);
|
|
#endif
|
|
|
|
/*
|
|
* Specific function to keep track of entities references
|
|
* and used by the XSLT debugger.
|
|
*/
|
|
#ifdef LIBXML_LEGACY_ENABLED
|
|
/**
|
|
* xmlEntityReferenceFunc:
|
|
* @ent: the entity
|
|
* @firstNode: the fist node in the chunk
|
|
* @lastNode: the last nod in the chunk
|
|
*
|
|
* Callback function used when one needs to be able to track back the
|
|
* provenance of a chunk of nodes inherited from an entity replacement.
|
|
*/
|
|
typedef void (*xmlEntityReferenceFunc) (xmlEntityPtr ent,
|
|
xmlNodePtr firstNode,
|
|
xmlNodePtr lastNode);
|
|
|
|
XMLPUBFUN void XMLCALL xmlSetEntityReferenceFunc (xmlEntityReferenceFunc func);
|
|
|
|
XMLPUBFUN xmlChar * XMLCALL
|
|
xmlParseQuotedString (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN void XMLCALL
|
|
xmlParseNamespace (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN xmlChar * XMLCALL
|
|
xmlNamespaceParseNSDef (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN xmlChar * XMLCALL
|
|
xmlScanName (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN xmlChar * XMLCALL
|
|
xmlNamespaceParseNCName (xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN void XMLCALL xmlParserHandleReference(xmlParserCtxtPtr ctxt);
|
|
XMLPUBFUN xmlChar * XMLCALL
|
|
xmlNamespaceParseQName (xmlParserCtxtPtr ctxt,
|
|
xmlChar **prefix);
|
|
/**
|
|
* Entities
|
|
*/
|
|
XMLPUBFUN xmlChar * XMLCALL
|
|
xmlDecodeEntities (xmlParserCtxtPtr ctxt,
|
|
int len,
|
|
int what,
|
|
xmlChar end,
|
|
xmlChar end2,
|
|
xmlChar end3);
|
|
XMLPUBFUN void XMLCALL
|
|
xmlHandleEntity (xmlParserCtxtPtr ctxt,
|
|
xmlEntityPtr entity);
|
|
|
|
#endif /* LIBXML_LEGACY_ENABLED */
|
|
|
|
#ifdef IN_LIBXML
|
|
/*
|
|
* internal only
|
|
*/
|
|
XMLPUBFUN void XMLCALL
|
|
xmlErrMemory (xmlParserCtxtPtr ctxt,
|
|
const char *extra);
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
#endif /* __XML_PARSER_INTERNALS_H__ */
|