1  /* Interface to some helper routines used to accumulate and check text
       2     and attribute content.
       3                              __  __            _
       4                           ___\ \/ /_ __   __ _| |_
       5                          / _ \\  /| '_ \ / _` | __|
       6                         |  __//  \| |_) | (_| | |_
       7                          \___/_/\_\ .__/ \__,_|\__|
       8                                   |_| XML parser
       9  
      10     Copyright (c) 2002-2004 Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
      11     Copyright (c) 2017      Rhodri James <rhodri@wildebeest.org.uk>
      12     Copyright (c) 2017      Sebastian Pipping <sebastian@pipping.org>
      13     Licensed under the MIT license:
      14  
      15     Permission is  hereby granted,  free of charge,  to any  person obtaining
      16     a  copy  of  this  software   and  associated  documentation  files  (the
      17     "Software"),  to  deal in  the  Software  without restriction,  including
      18     without  limitation the  rights  to use,  copy,  modify, merge,  publish,
      19     distribute, sublicense, and/or sell copies of the Software, and to permit
      20     persons  to whom  the Software  is  furnished to  do so,  subject to  the
      21     following conditions:
      22  
      23     The above copyright  notice and this permission notice  shall be included
      24     in all copies or substantial portions of the Software.
      25  
      26     THE  SOFTWARE  IS  PROVIDED  "AS  IS",  WITHOUT  WARRANTY  OF  ANY  KIND,
      27     EXPRESS  OR IMPLIED,  INCLUDING  BUT  NOT LIMITED  TO  THE WARRANTIES  OF
      28     MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
      29     NO EVENT SHALL THE AUTHORS OR  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
      30     DAMAGES OR  OTHER LIABILITY, WHETHER  IN AN  ACTION OF CONTRACT,  TORT OR
      31     OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
      32     USE OR OTHER DEALINGS IN THE SOFTWARE.
      33  */
      34  
      35  #ifdef __cplusplus
      36  extern "C" {
      37  #endif
      38  
      39  #ifndef XML_CHARDATA_H
      40  #  define XML_CHARDATA_H 1
      41  
      42  #  ifndef XML_VERSION
      43  #    include "expat.h" /* need XML_Char */
      44  #  endif
      45  
      46  typedef struct {
      47    int count; /* # of chars, < 0 if not set */
      48    XML_Char data[2048];
      49  } CharData;
      50  
      51  void CharData_Init(CharData *storage);
      52  
      53  void CharData_AppendXMLChars(CharData *storage, const XML_Char *s, int len);
      54  
      55  int CharData_CheckXMLChars(CharData *storage, const XML_Char *s);
      56  
      57  #endif /* XML_CHARDATA_H */
      58  
      59  #ifdef __cplusplus
      60  }
      61  #endif