kc3-lang/libxml2/buf.h

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• Hash : bca22f40
  Author :
  Date : 2012-07-11T16:48:47
  

  Adding a new buf module for buffers
  
  This also add converter functions between xmlBuf and xmlBuffer
  * buf.c buf.h: the old xmlBuffer routines but modified for size_t
    and using xmlBuf instead of xmlBuffer
  * Makefile.am: add the 2 new files
  * include/libxml/xmlerror.h: add an entry for the new module
  * include/libxml/tree.h: expose the xmlBufPtr type but not the
    structure which stay private
  

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• buf.h

• /*
   * buf.h: Internal Interfaces for memory buffers in libxml2
   *
   * See Copyright for the status of this software.
   *
   * daniel@veillard.com
   */
  
  #ifndef __XML_BUF_H__
  #define __XML_BUF_H__
  
  #include <libxml/tree.h>
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  xmlBufPtr xmlBufCreate(void);
  xmlBufPtr xmlBufCreateSize(size_t size);
  xmlBufPtr xmlBufCreateStatic(void *mem, size_t size);
  
  int xmlBufSetAllocationScheme(xmlBufPtr buf,
                                xmlBufferAllocationScheme scheme);
  int xmlBufGetAllocationScheme(xmlBufPtr buf);
  
  void xmlBufFree(xmlBufPtr buf);
  void xmlBufEmpty(xmlBufPtr buf);
  
  size_t xmlBufShrink(xmlBufPtr buf, size_t len);
  int xmlBufGrow(xmlBufPtr buf, int len);
  int xmlBufInflate(xmlBufPtr buf, size_t len);
  int xmlBufResize(xmlBufPtr buf, size_t len);
  
  int xmlBufAdd(xmlBufPtr buf, const xmlChar *str, int len);
  int xmlBufAddHead(xmlBufPtr buf, const xmlChar *str, int len);
  int xmlBufCat(xmlBufPtr buf, const xmlChar *str);
  int xmlBufCCat(xmlBufPtr buf, const char *str);
  int xmlBufWriteCHAR(xmlBufPtr buf, const xmlChar *string);
  int xmlBufWriteChar(xmlBufPtr buf, const char *string);
  int xmlBufWriteQuotedString(xmlBufPtr buf, const xmlChar *string);
  
  size_t xmlBufAvail(xmlBufPtr buf);
  size_t xmlBufLength(xmlBufPtr buf);
  size_t xmlBufUse(xmlBufPtr buf);
  int xmlBufIsEmpty(xmlBufPtr buf);
  int xmlBufAddLen(xmlBufPtr buf, size_t len);
  int xmlBufErase(xmlBufPtr buf, size_t len);
  
  xmlChar * xmlBufContent(const xmlBufPtr buf);
  xmlChar * xmlBufEnd(const xmlBufPtr buf);
  
  xmlChar * xmlBufDetach(xmlBufPtr buf);
  
  size_t xmlBufDump(FILE *file, xmlBufPtr buf);
  
  xmlBufPtr xmlBufFromBuffer(xmlBufferPtr buffer);
  xmlBufferPtr xmlBufBackToBuffer(xmlBufPtr buf);
  int xmlBufMergeBuffer(xmlBufPtr buf, xmlBufferPtr buffer);
  
  #ifdef __cplusplus
  }
  #endif
  #endif /* __XML_BUF_H__ */
  
  

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