mirror of
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39c7d71a3b
- uri.c tree.c SAX.c parser.c entities.c debugXML.c: finished the cleanup of the computation of URI references when seeking external entities. The URI reference string and the resulting URI are both stored now. - parser.c HTMLparser.c valid.c nanoftp.c nanohttp.c xpath.c: large s(n)printf checks and cleanup from Denis Barbier <barbier@imacs.polytechnique.fr> - xmlversion.h.in tree.h: couple of SGML declarations for a possible docbook module. - result/VC/ : a couple of test output changed due to the change of the entities URI Daniel
158 lines
4.7 KiB
C
158 lines
4.7 KiB
C
/*
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* xmlIO.h : interface for the I/O interfaces used by the parser
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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@w3.org
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*/
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#ifndef __XML_IO_H__
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#define __XML_IO_H__
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#include <stdio.h>
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#include <libxml/tree.h>
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#include <libxml/parser.h>
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#include <libxml/encoding.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* Those are the functions and datatypes for the parser input
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* I/O structures.
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*/
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typedef int (*xmlInputMatchCallback) (char const *filename);
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typedef void * (*xmlInputOpenCallback) (char const *filename);
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typedef int (*xmlInputReadCallback) (void * context, char * buffer, int len);
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typedef void (*xmlInputCloseCallback) (void * context);
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typedef struct _xmlParserInputBuffer xmlParserInputBuffer;
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typedef xmlParserInputBuffer *xmlParserInputBufferPtr;
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struct _xmlParserInputBuffer {
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void* context;
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xmlInputReadCallback readcallback;
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xmlInputCloseCallback closecallback;
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xmlCharEncodingHandlerPtr encoder; /* I18N conversions to UTF-8 */
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xmlBufferPtr buffer; /* Local buffer encoded in UTF-8 */
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xmlBufferPtr raw; /* if encoder != NULL buffer for raw input */
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};
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/*
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* Those are the functions and datatypes for the library output
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* I/O structures.
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*/
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typedef int (*xmlOutputMatchCallback) (char const *filename);
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typedef void * (*xmlOutputOpenCallback) (char const *filename);
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typedef int (*xmlOutputWriteCallback) (void * context, const char * buffer,
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int len);
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typedef void (*xmlOutputCloseCallback) (void * context);
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typedef struct _xmlOutputBuffer xmlOutputBuffer;
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typedef xmlOutputBuffer *xmlOutputBufferPtr;
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struct _xmlOutputBuffer {
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void* context;
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xmlOutputWriteCallback writecallback;
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xmlOutputCloseCallback closecallback;
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xmlCharEncodingHandlerPtr encoder; /* I18N conversions to UTF-8 */
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xmlBufferPtr buffer; /* Local buffer encoded in UTF-8 or ISOLatin */
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xmlBufferPtr conv; /* if encoder != NULL buffer for output */
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int written; /* total number of byte written */
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};
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/*
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* Interfaces for input
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*/
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xmlParserInputBufferPtr
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xmlAllocParserInputBuffer (xmlCharEncoding enc);
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xmlParserInputBufferPtr
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xmlParserInputBufferCreateFilename (const char *URI,
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xmlCharEncoding enc);
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xmlParserInputBufferPtr
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xmlParserInputBufferCreateFile (FILE *file,
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xmlCharEncoding enc);
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xmlParserInputBufferPtr
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xmlParserInputBufferCreateFd (int fd,
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xmlCharEncoding enc);
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xmlParserInputBufferPtr
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xmlParserInputBufferCreateMem (const char *mem, int size,
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xmlCharEncoding enc);
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xmlParserInputBufferPtr
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xmlParserInputBufferCreateIO (xmlInputReadCallback ioread,
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xmlInputCloseCallback ioclose,
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void *ioctx,
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xmlCharEncoding enc);
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int xmlParserInputBufferRead (xmlParserInputBufferPtr in,
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int len);
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int xmlParserInputBufferGrow (xmlParserInputBufferPtr in,
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int len);
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int xmlParserInputBufferPush (xmlParserInputBufferPtr in,
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int len,
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const char *buf);
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void xmlFreeParserInputBuffer (xmlParserInputBufferPtr in);
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char * xmlParserGetDirectory (const char *filename);
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int xmlRegisterInputCallbacks (xmlInputMatchCallback match,
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xmlInputOpenCallback open,
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xmlInputReadCallback read,
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xmlInputCloseCallback close);
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/*
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* Interfaces for output
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*/
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xmlOutputBufferPtr
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xmlAllocOutputBuffer (xmlCharEncodingHandlerPtr encoder);
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xmlOutputBufferPtr
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xmlOutputBufferCreateFilename (const char *URI,
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xmlCharEncodingHandlerPtr encoder,
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int compression);
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xmlOutputBufferPtr
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xmlOutputBufferCreateFile (FILE *file,
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xmlCharEncodingHandlerPtr encoder);
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xmlOutputBufferPtr
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xmlOutputBufferCreateFd (int fd,
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xmlCharEncodingHandlerPtr encoder);
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xmlOutputBufferPtr
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xmlOutputBufferCreateIO (xmlOutputWriteCallback iowrite,
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xmlOutputCloseCallback ioclose,
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void *ioctx,
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xmlCharEncodingHandlerPtr encoder);
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int xmlOutputBufferWrite (xmlOutputBufferPtr out,
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int len,
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const char *buf);
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int xmlOutputBufferWriteString (xmlOutputBufferPtr out,
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const char *str);
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int xmlOutputBufferFlush (xmlOutputBufferPtr out);
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int xmlOutputBufferClose (xmlOutputBufferPtr out);
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int xmlRegisterOutputCallbacks (xmlOutputMatchCallback match,
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xmlOutputOpenCallback open,
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xmlOutputWriteCallback write,
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xmlOutputCloseCallback close);
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/*
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* This save function is part of tree.h actually
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*/
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int xmlSaveFileTo (xmlOutputBuffer *buf,
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xmlDocPtr cur,
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const char *encoding);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __XML_IO_H__ */
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