text: /* Copyright  (C) 2010-2018 The RetroArch team
   *
   * ---------------------------------------------------------------------------------------
   * The following license statement only applies to this file (rxml.h).
   * ---------------------------------------------------------------------------------------
   *
   * Permission is hereby granted, free of charge,
   * to any person obtaining a copy of this software and associated documentation files (the "Software"),
   * to deal in the Software without restriction, including without limitation the rights to
   * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
   * and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
   * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
   * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
   * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
   */
  #ifndef __LIBRETRO_SDK_FORMAT_RXML_H__
  #define __LIBRETRO_SDK_FORMAT_RXML_H__
  
  #include <retro_common_api.h>
  
  RETRO_BEGIN_DECLS
  
  /* Total NIH. Very trivial "XML" implementation for use in RetroArch.
   * Error checking is minimal. Invalid documents may lead to very
   * buggy behavior, but memory corruption should never happen.
   *
   * Only parts of standard that RetroArch cares about is supported.
   * Nothing more, nothing less. "Clever" XML documents will
   * probably break the implementation.
   *
   * Do *NOT* try to use this for anything else. You have been warned.
   */
  
  typedef struct rxml_document rxml_document_t;
  
  struct rxml_attrib_node
  {
     char *attrib;
     char *value;
     struct rxml_attrib_node *next;
  };
  
  typedef struct rxml_node
  {
     char *name;
     char *data;
     struct rxml_attrib_node *attrib;
  
     struct rxml_node *children;
     struct rxml_node *next;
  } rxml_node_t;
  
  rxml_document_t *rxml_load_document(const char *path);
  rxml_document_t *rxml_load_document_string(const char *str);
  void rxml_free_document(rxml_document_t *doc);
  
  struct rxml_node *rxml_root_node(rxml_document_t *doc);
  
  const char *rxml_node_attrib(struct rxml_node *node, const char *attrib);
  
  #endif
  