williamr@4: /*
williamr@4:  * Summary: the XMLReader implementation
williamr@4:  * Description: API of the XML streaming API based on C# interfaces.
williamr@4:  *
williamr@4:  * Copy: See Copyright for the status of this software.
williamr@4:  *
williamr@4:  * Author: Daniel Veillard
williamr@4:  * Portion Copyright © 2009 Nokia Corporation and/or its subsidiary(-ies). All rights reserved. 
williamr@4:  */
williamr@4: 
williamr@4: /** @file
williamr@4: @publishedAll
williamr@4: @released
williamr@4: */
williamr@4: 
williamr@4: #ifndef XML_XMLREADER_H
williamr@4: #define XML_XMLREADER_H
williamr@4: 
williamr@4: #include <libxml2_tree.h>
williamr@4: #include <libxml2_xmlio.h>
williamr@4: 
williamr@4: #ifdef LIBXML_SCHEMAS_ENABLED
williamr@4: #include "libxml2_relaxng.h"
williamr@4: #include "libxml2_xmlschemas.h"
williamr@4: #endif
williamr@4: 
williamr@4: // XMLENGINE: This set of header was moved here from .c file
williamr@4: 
williamr@4: #ifdef LIBXML_SCHEMAS_ENABLED
williamr@4: #include "libxml2_relaxng.h"
williamr@4: #endif
williamr@4: 
williamr@4: #ifdef LIBXML_XINCLUDE_ENABLED
williamr@4: #include "libxml2_xinclude.h"
williamr@4: #endif
williamr@4: 
williamr@4: #ifdef LIBXML_PATTERN_ENABLED
williamr@4: #include "libxml2_pattern.h"
williamr@4: #endif
williamr@4: //----------------------------------------------------------
williamr@4: 
williamr@4: #ifdef LIBXML_READER_ENABLED
williamr@4: 
williamr@4: #ifdef __cplusplus
williamr@4: extern "C" {
williamr@4: #endif
williamr@4: 
williamr@4: /**
williamr@4:  * xmlTextReaderMode:
williamr@4:  *
williamr@4:  * Internal state values for the reader.
williamr@4:  */
williamr@4: typedef enum {
williamr@4:     XML_TEXTREADER_MODE_INITIAL = 0,
williamr@4:     XML_TEXTREADER_MODE_INTERACTIVE = 1,
williamr@4:     XML_TEXTREADER_MODE_ERROR = 2,
williamr@4:     XML_TEXTREADER_MODE_EOF =3,
williamr@4:     XML_TEXTREADER_MODE_CLOSED = 4,
williamr@4:     XML_TEXTREADER_MODE_READING = 5
williamr@4: } xmlTextReaderMode;
williamr@4: 
williamr@4: /**
williamr@4:  * xmlParserProperties:
williamr@4:  *
williamr@4:  * Some common options to use with xmlTextReaderSetParserProp, but it
williamr@4:  * is better to use xmlParserOption and the xmlReaderNewxxx and
williamr@4:  * xmlReaderForxxx APIs now.
williamr@4:  */
williamr@4: typedef enum {
williamr@4:     XML_PARSER_LOADDTD = 1,
williamr@4:     XML_PARSER_DEFAULTATTRS = 2,
williamr@4:     XML_PARSER_VALIDATE = 3,
williamr@4:     XML_PARSER_SUBST_ENTITIES = 4
williamr@4: } xmlParserProperties;
williamr@4: 
williamr@4: /**
williamr@4:  * xmlParserSeverities:
williamr@4:  *
williamr@4:  * How severe an error callback is when the per-reader error callback API
williamr@4:  * is used.
williamr@4:  */
williamr@4: typedef enum {
williamr@4:     XML_PARSER_SEVERITY_VALIDITY_WARNING = 1,
williamr@4:     XML_PARSER_SEVERITY_VALIDITY_ERROR = 2,
williamr@4:     XML_PARSER_SEVERITY_WARNING = 3,
williamr@4:     XML_PARSER_SEVERITY_ERROR = 4
williamr@4: } xmlParserSeverities;
williamr@4: 
williamr@4: /**
williamr@4:  * xmlReaderTypes:
williamr@4:  *
williamr@4:  * Predefined constants for the different types of nodes.
williamr@4:  */
williamr@4: typedef enum {
williamr@4:     XML_READER_TYPE_NONE = 0,
williamr@4:     XML_READER_TYPE_ELEMENT = 1,
williamr@4:     XML_READER_TYPE_ATTRIBUTE = 2,
williamr@4:     XML_READER_TYPE_TEXT = 3,
williamr@4:     XML_READER_TYPE_CDATA = 4,
williamr@4:     XML_READER_TYPE_ENTITY_REFERENCE = 5,
williamr@4:     XML_READER_TYPE_ENTITY = 6,
williamr@4:     XML_READER_TYPE_PROCESSING_INSTRUCTION = 7,
williamr@4:     XML_READER_TYPE_COMMENT = 8,
williamr@4:     XML_READER_TYPE_DOCUMENT = 9,
williamr@4:     XML_READER_TYPE_DOCUMENT_TYPE = 10,
williamr@4:     XML_READER_TYPE_DOCUMENT_FRAGMENT = 11,
williamr@4:     XML_READER_TYPE_NOTATION = 12,
williamr@4:     XML_READER_TYPE_WHITESPACE = 13,
williamr@4:     XML_READER_TYPE_SIGNIFICANT_WHITESPACE = 14,
williamr@4:     XML_READER_TYPE_END_ELEMENT = 15,
williamr@4:     XML_READER_TYPE_END_ENTITY = 16,
williamr@4:     XML_READER_TYPE_XML_DECLARATION = 17
williamr@4: } xmlReaderTypes;
williamr@4: 
williamr@4: /*
williamr@4:  * Error handling extensions
williamr@4:  */
williamr@4: typedef void *  xmlTextReaderLocatorPtr;
williamr@4: typedef void   (XMLCALL *xmlTextReaderErrorFunc)        (void *arg,
williamr@4:                          const char *msg,
williamr@4:                          xmlParserSeverities severity,
williamr@4:                          xmlTextReaderLocatorPtr locator);
williamr@4: /**
williamr@4:  * xmlTextReader:
williamr@4:  *
williamr@4:  * Structure for an xmlReader context.
williamr@4:  */
williamr@4: typedef struct _xmlTextReader xmlTextReader;
williamr@4: 
williamr@4: /**
williamr@4:  * xmlTextReaderPtr:
williamr@4:  *
williamr@4:  * Pointer to an xmlReader context.
williamr@4:  */
williamr@4: typedef xmlTextReader *xmlTextReaderPtr;
williamr@4: // XMLENGINE: This moved to header from xmlreader.c file
williamr@4: typedef enum {
williamr@4:     XML_TEXTREADER_NONE = -1,
williamr@4:     XML_TEXTREADER_START= 0,
williamr@4:     XML_TEXTREADER_ELEMENT= 1,
williamr@4:     XML_TEXTREADER_END= 2,
williamr@4:     XML_TEXTREADER_EMPTY= 3,
williamr@4:     XML_TEXTREADER_BACKTRACK= 4,
williamr@4:     XML_TEXTREADER_DONE= 5,
williamr@4:     XML_TEXTREADER_ERROR= 6
williamr@4: } xmlTextReaderState;
williamr@4: 
williamr@4: typedef enum {
williamr@4:     XML_TEXTREADER_NOT_VALIDATE = 0,
williamr@4:     XML_TEXTREADER_VALIDATE_DTD = 1,
williamr@4:     XML_TEXTREADER_VALIDATE_RNG = 2,
williamr@4:     XML_TEXTREADER_VALIDATE_XSD = 4
williamr@4: } xmlTextReaderValidate;
williamr@4: 
williamr@4: struct _xmlTextReader {
williamr@4:     int                     mode;           /* the parsing mode */
williamr@4:     xmlDocPtr               doc;            /* when walking an existing doc */
williamr@4:     xmlTextReaderValidate   validate;       /* is there any validation */
williamr@4:     int                     allocs;         /* what structure were deallocated */
williamr@4:     xmlTextReaderState      state;
williamr@4:     xmlParserCtxtPtr        ctxt;           /* the parser context */
williamr@4:     xmlSAXHandlerPtr        sax;            /* the parser SAX callbacks */
williamr@4:     xmlParserInputBufferPtr input;          /* the input */
williamr@4:     startElementSAXFunc     startElement;   /* initial SAX callbacks */
williamr@4:     endElementSAXFunc       endElement;     /* idem */
williamr@4:     startElementNsSAX2Func  startElementNs; /* idem */
williamr@4:     endElementNsSAX2Func    endElementNs;   /* idem */
williamr@4:     charactersSAXFunc       characters;
williamr@4:     cdataBlockSAXFunc       cdataBlock;
williamr@4:     unsigned int            base;    /* base of the segment in the input */
williamr@4:     unsigned int            cur;     /* current position in the input */
williamr@4:     xmlNodePtr              node;    /* current node */
williamr@4:     xmlNodePtr              curnode; /* current attribute node */
williamr@4:     int                     depth;   /* depth of the current node */
williamr@4:     xmlNodePtr              faketext;/* fake xmlNs chld */
williamr@4:     int                     preserve;/* preserve the resulting document */
williamr@4:     xmlBufferPtr            buffer;  /* used to return const xmlChar * */
williamr@4:     xmlDictPtr              dict;    /* the context dictionnary */
williamr@4: 
williamr@4:     /* entity stack when traversing entities content */
williamr@4:     xmlNodePtr              ent;          /* Current Entity Ref Node */
williamr@4:     int                     entNr;        /* Depth of the entities stack */
williamr@4:     int                     entMax;       /* Max depth of the entities stack */
williamr@4:     xmlNodePtr*             entTab;       /* array of entities */
williamr@4: 
williamr@4:     /* error handling */
williamr@4:     xmlTextReaderErrorFunc  errorFunc;    /* callback function */
williamr@4:     void*                   errorFuncArg; /* callback function user argument */
williamr@4: 
williamr@4: #ifdef LIBXML_SCHEMAS_ENABLED
williamr@4:     /* Handling of RelaxNG validation */
williamr@4:     xmlRelaxNGPtr           rngSchemas;    /* The Relax NG schemas */
williamr@4:     xmlRelaxNGValidCtxtPtr  rngValidCtxt;  /* The Relax NG validation context */
williamr@4:     int                     rngValidErrors;/* The number of errors detected */
williamr@4:     xmlNodePtr              rngFullNode;   /* the node if RNG not progressive */
williamr@4:     /* Handling of Schemas validation */
williamr@4:     xmlSchemaPtr          xsdSchemas;   /* The Schemas schemas */
williamr@4:     xmlSchemaValidCtxtPtr xsdValidCtxt;/* The Schemas validation context */
williamr@4:     int                  xsdValidErrors;/* The number of errors detected */
williamr@4:     xmlSchemaSAXPlugPtr   xsdPlug;  /* the schemas plug in SAX pipeline */
williamr@4: #endif
williamr@4: #ifdef LIBXML_XINCLUDE_ENABLED
williamr@4:     /* Handling of XInclude processing */
williamr@4:     int                     xinclude;      /* is xinclude asked for */
williamr@4:     const xmlChar*          xinclude_name; /* the xinclude name from dict */
williamr@4:     xmlXIncludeCtxtPtr      xincctxt;      /* the xinclude context */
williamr@4:     int                     in_xinclude;   /* counts for xinclude */
williamr@4: #endif
williamr@4: #ifdef LIBXML_PATTERN_ENABLED
williamr@4:     int                     patternNr;     /* number of preserve patterns */
williamr@4:     int                     patternMax;    /* max preserve patterns */
williamr@4:     xmlPatternPtr*          patternTab;    /* array of preserve patterns */
williamr@4: #endif
williamr@4:     int                     preserves;     /* level of preserves */
williamr@4:     int                     parserFlags;   /* the set of options set */
williamr@4:     /* Structured error handling */
williamr@4:     xmlStructuredErrorFunc  sErrorFunc;    /* callback function */
williamr@4: };
williamr@4: 
williamr@4: /*
williamr@4:  * Constructors & Destructor
williamr@4:  */
williamr@4: XMLPUBFUN xmlTextReaderPtr XMLCALL
williamr@4:                         xmlNewTextReader        (xmlParserInputBufferPtr input,
williamr@4:                                                  const char *URI);
williamr@4: XMLPUBFUN xmlTextReaderPtr XMLCALL
williamr@4:                         xmlNewTextReaderFilename(const char *URI);
williamr@4: XMLPUBFUN void XMLCALL
williamr@4:                         xmlFreeTextReader       (xmlTextReaderPtr reader);
williamr@4: 
williamr@4: /*
williamr@4:  * Iterators
williamr@4:  */
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:                         xmlTextReaderRead       (xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN xmlChar * XMLCALL
williamr@4:                         xmlTextReaderReadInnerXml       (xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN xmlChar * XMLCALL
williamr@4:                         xmlTextReaderReadOuterXml       (xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN xmlChar * XMLCALL
williamr@4:                         xmlTextReaderReadString         (xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:                         xmlTextReaderReadAttributeValue (xmlTextReaderPtr reader);
williamr@4: 
williamr@4: /*
williamr@4:  * Attributes of the node
williamr@4:  */
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:                         xmlTextReaderAttributeCount(xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:                         xmlTextReaderDepth      (xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:                         xmlTextReaderHasAttributes(xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:                         xmlTextReaderHasValue(xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:                         xmlTextReaderIsDefault  (xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:                         xmlTextReaderIsEmptyElement(xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:                         xmlTextReaderNodeType   (xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:                         xmlTextReaderQuoteChar  (xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:                         xmlTextReaderReadState  (xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:             xmlTextReaderIsNamespaceDecl(xmlTextReaderPtr reader);
williamr@4: 
williamr@4: XMLPUBFUN const xmlChar * XMLCALL
williamr@4:                     xmlTextReaderConstBaseUri   (xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN const xmlChar * XMLCALL
williamr@4:                     xmlTextReaderConstLocalName (xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN const xmlChar * XMLCALL
williamr@4:                     xmlTextReaderConstName      (xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN const xmlChar * XMLCALL
williamr@4:                     xmlTextReaderConstNamespaceUri(xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN const xmlChar * XMLCALL
williamr@4:                     xmlTextReaderConstPrefix    (xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN const xmlChar * XMLCALL
williamr@4:                     xmlTextReaderConstXmlLang   (xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN const xmlChar * XMLCALL
williamr@4:                     xmlTextReaderConstString    (xmlTextReaderPtr reader,
williamr@4:                                                  const xmlChar *str);
williamr@4: XMLPUBFUN const xmlChar * XMLCALL
williamr@4:                     xmlTextReaderConstValue     (xmlTextReaderPtr reader);
williamr@4: 
williamr@4: /*
williamr@4:  * use the Const version of the routine for
williamr@4:  * better performance and simpler code
williamr@4:  */
williamr@4: XMLPUBFUN xmlChar * XMLCALL
williamr@4:                         xmlTextReaderBaseUri    (xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN xmlChar * XMLCALL
williamr@4:                         xmlTextReaderLocalName  (xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN xmlChar * XMLCALL
williamr@4:                         xmlTextReaderName       (xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN xmlChar * XMLCALL
williamr@4:                         xmlTextReaderNamespaceUri(xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN xmlChar * XMLCALL
williamr@4:                         xmlTextReaderPrefix     (xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN xmlChar * XMLCALL
williamr@4:                         xmlTextReaderXmlLang    (xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN xmlChar * XMLCALL
williamr@4:                         xmlTextReaderValue      (xmlTextReaderPtr reader);
williamr@4: 
williamr@4: /*
williamr@4:  * Methods of the XmlTextReader
williamr@4:  */
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:                     xmlTextReaderClose          (xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN xmlChar * XMLCALL
williamr@4:                     xmlTextReaderGetAttributeNo (xmlTextReaderPtr reader,
williamr@4:                                                  int no);
williamr@4: XMLPUBFUN xmlChar * XMLCALL
williamr@4:                     xmlTextReaderGetAttribute   (xmlTextReaderPtr reader,
williamr@4:                                                  const xmlChar *name);
williamr@4: XMLPUBFUN xmlChar * XMLCALL
williamr@4:                     xmlTextReaderGetAttributeNs (xmlTextReaderPtr reader,
williamr@4:                                                  const xmlChar *localName,
williamr@4:                                                  const xmlChar *namespaceURI);
williamr@4: XMLPUBFUN xmlParserInputBufferPtr XMLCALL
williamr@4:                     xmlTextReaderGetRemainder   (xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN xmlChar * XMLCALL
williamr@4:                     xmlTextReaderLookupNamespace(xmlTextReaderPtr reader,
williamr@4:                                                  const xmlChar *prefix);
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:                     xmlTextReaderMoveToAttributeNo(xmlTextReaderPtr reader,
williamr@4:                                                  int no);
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:                     xmlTextReaderMoveToAttribute(xmlTextReaderPtr reader,
williamr@4:                                                  const xmlChar *name);
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:                     xmlTextReaderMoveToAttributeNs(xmlTextReaderPtr reader,
williamr@4:                                                  const xmlChar *localName,
williamr@4:                                                  const xmlChar *namespaceURI);
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:                     xmlTextReaderMoveToFirstAttribute(xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:                     xmlTextReaderMoveToNextAttribute(xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:                     xmlTextReaderMoveToElement  (xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:                     xmlTextReaderNormalization  (xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN const xmlChar * XMLCALL
williamr@4:             xmlTextReaderConstEncoding  (xmlTextReaderPtr reader);
williamr@4: 
williamr@4: /*
williamr@4:  * Extensions
williamr@4:  */
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:                     xmlTextReaderSetParserProp  (xmlTextReaderPtr reader,
williamr@4:                                                  int prop,
williamr@4:                                                  int value);
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:                     xmlTextReaderGetParserProp  (xmlTextReaderPtr reader,
williamr@4:                                                  int prop);
williamr@4: XMLPUBFUN xmlNodePtr XMLCALL
williamr@4:                     xmlTextReaderCurrentNode    (xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:             xmlTextReaderGetParserLineNumber(xmlTextReaderPtr reader);
williamr@4: 
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:             xmlTextReaderGetParserColumnNumber(xmlTextReaderPtr reader);
williamr@4: 
williamr@4: XMLPUBFUN xmlNodePtr XMLCALL
williamr@4:             xmlTextReaderPreserve   (xmlTextReaderPtr reader);
williamr@4: #ifdef LIBXML_PATTERN_ENABLED
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:                     xmlTextReaderPreservePattern(xmlTextReaderPtr reader,
williamr@4:                                                  const xmlChar *pattern,
williamr@4:                                                  const xmlChar **namespaces);
williamr@4: #endif /* LIBXML_PATTERN_ENABLED */
williamr@4: XMLPUBFUN xmlDocPtr XMLCALL
williamr@4:                     xmlTextReaderCurrentDoc     (xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN xmlNodePtr XMLCALL
williamr@4:                     xmlTextReaderExpand         (xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:                     xmlTextReaderNext           (xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:                     xmlTextReaderNextSibling    (xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:                     xmlTextReaderIsValid        (xmlTextReaderPtr reader);
williamr@4: #ifdef LIBXML_SCHEMAS_ENABLED
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:                     xmlTextReaderRelaxNGValidate(xmlTextReaderPtr reader,
williamr@4:                                                  const char *rng);
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:                     xmlTextReaderRelaxNGSetSchema(xmlTextReaderPtr reader,
williamr@4:                                                  xmlRelaxNGPtr schema);
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:             xmlTextReaderSchemaValidate (xmlTextReaderPtr reader,
williamr@4:                              const char *xsd);
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:             xmlTextReaderSetSchema  (xmlTextReaderPtr reader,
williamr@4:                              xmlSchemaPtr schema);
williamr@4: #endif
williamr@4: XMLPUBFUN const xmlChar * XMLCALL
williamr@4:             xmlTextReaderConstXmlVersion(xmlTextReaderPtr reader);
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:             xmlTextReaderStandalone     (xmlTextReaderPtr reader);
williamr@4: 
williamr@4: 
williamr@4: /*
williamr@4:  * Index lookup
williamr@4:  */
williamr@4: XMLPUBFUN long XMLCALL
williamr@4:         xmlTextReaderByteConsumed   (xmlTextReaderPtr reader);
williamr@4: 
williamr@4: /*
williamr@4:  * New more complete APIs for simpler creation and reuse of readers
williamr@4:  */
williamr@4: XMLPUBFUN xmlTextReaderPtr XMLCALL
williamr@4:                 xmlReaderWalker         (xmlDocPtr doc);
williamr@4: XMLPUBFUN xmlTextReaderPtr XMLCALL
williamr@4:                 xmlReaderForDoc         (const xmlChar * cur,
williamr@4:                                          const char *URL,
williamr@4:                                          const char *encoding,
williamr@4:                                          int options);
williamr@4: XMLPUBFUN xmlTextReaderPtr XMLCALL
williamr@4:                 xmlReaderForFile        (const char *filename,
williamr@4:                                          const char *encoding,
williamr@4:                                          int options);
williamr@4: XMLPUBFUN xmlTextReaderPtr XMLCALL
williamr@4:                 xmlReaderForMemory      (const char *buffer,
williamr@4:                                          int size,
williamr@4:                                          const char *URL,
williamr@4:                                          const char *encoding,
williamr@4:                                          int options);
williamr@4: XMLPUBFUN xmlTextReaderPtr XMLCALL
williamr@4:                 xmlReaderForFd          (int fd,
williamr@4:                                          const char *URL,
williamr@4:                                          const char *encoding,
williamr@4:                                          int options);
williamr@4: XMLPUBFUN xmlTextReaderPtr XMLCALL
williamr@4:                 xmlReaderForIO          (xmlInputReadCallback ioread,
williamr@4:                                          xmlInputCloseCallback ioclose,
williamr@4:                                          void *ioctx,
williamr@4:                                          const char *URL,
williamr@4:                                          const char *encoding,
williamr@4:                                          int options);
williamr@4: 
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:                 xmlReaderNewWalker      (xmlTextReaderPtr reader,
williamr@4:                                          xmlDocPtr doc);
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:                 xmlReaderNewDoc         (xmlTextReaderPtr reader,
williamr@4:                                          const xmlChar * cur,
williamr@4:                                          const char *URL,
williamr@4:                                          const char *encoding,
williamr@4:                                          int options);
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:                 xmlReaderNewFile        (xmlTextReaderPtr reader,
williamr@4:                                          const char *filename,
williamr@4:                                          const char *encoding,
williamr@4:                                          int options);
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:                 xmlReaderNewMemory      (xmlTextReaderPtr reader,
williamr@4:                                          const char *buffer,
williamr@4:                                          int size,
williamr@4:                                          const char *URL,
williamr@4:                                          const char *encoding,
williamr@4:                                          int options);
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:                 xmlReaderNewFd          (xmlTextReaderPtr reader,
williamr@4:                                          int fd,
williamr@4:                                          const char *URL,
williamr@4:                                          const char *encoding,
williamr@4:                                          int options);
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:                 xmlReaderNewIO          (xmlTextReaderPtr reader,
williamr@4:                                          xmlInputReadCallback ioread,
williamr@4:                                          xmlInputCloseCallback ioclose,
williamr@4:                                          void *ioctx,
williamr@4:                                          const char *URL,
williamr@4:                                          const char *encoding,
williamr@4:                                          int options);
williamr@4: 
williamr@4: // typedefs moved in the beginning of the header
williamr@4: 
williamr@4: #ifdef LIBXML_ENABLE_NODE_LINEINFO
williamr@4: XMLPUBFUN int XMLCALL
williamr@4:             xmlTextReaderLocatorLineNumber(xmlTextReaderLocatorPtr locator);
williamr@4: #endif /* LIBXML_ENABLE_NODE_LINEINFO */
williamr@4: 
williamr@4: XMLPUBFUN xmlChar * XMLCALL
williamr@4:             xmlTextReaderLocatorBaseURI (xmlTextReaderLocatorPtr locator);
williamr@4: XMLPUBFUN void XMLCALL
williamr@4:             xmlTextReaderSetErrorHandler(xmlTextReaderPtr reader,
williamr@4:                          xmlTextReaderErrorFunc f,
williamr@4:                          void *arg);
williamr@4: XMLPUBFUN void XMLCALL
williamr@4:             xmlTextReaderSetStructuredErrorHandler(xmlTextReaderPtr reader,
williamr@4:                                xmlStructuredErrorFunc f,
williamr@4:                                void *arg);
williamr@4: XMLPUBFUN void XMLCALL
williamr@4:             xmlTextReaderGetErrorHandler(xmlTextReaderPtr reader,
williamr@4:                          xmlTextReaderErrorFunc *f,
williamr@4:                          void **arg);
williamr@4: 
williamr@4: #ifdef __cplusplus
williamr@4: }
williamr@4: #endif
williamr@4: 
williamr@4: #endif /* LIBXML_READER_ENABLED */
williamr@4: 
williamr@4: #endif /* XML_XMLREADER_H */
williamr@4: