text: /*
   * $Id: json_object_private.h,v 1.4 2006/01/26 02:16:28 mclark Exp $
   *
   * Copyright (c) 2004, 2005 Metaparadigm Pte. Ltd.
   * Michael Clark <michael@metaparadigm.com>
   *
   * This library is free software; you can redistribute it and/or modify
   * it under the terms of the MIT license. See COPYING for details.
   *
   */
  
  /**
   * @file
   * @brief Do not use, json-c internal, may be changed or removed at any time.
   */
  #ifndef _json_object_private_h_
  #define _json_object_private_h_
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  struct json_object;
  #include "json_inttypes.h"
  #include "json_types.h"
  
  #ifdef HAVE_UNISTD_H
  #include <unistd.h>
  #endif /* HAVE_UNISTD_H */
  
  #ifdef _MSC_VER
  #include <BaseTsd.h>
  typedef SSIZE_T ssize_t;
  #endif
  
  /* json object int type, support extension*/
  typedef enum json_object_int_type
  {
  	json_object_int_type_int64,
  	json_object_int_type_uint64
  } json_object_int_type;
  
  struct json_object
  {
  	enum json_type o_type;
  	uint32_t _ref_count;
  	json_object_to_json_string_fn *_to_json_string;
  	struct printbuf *_pb;
  	json_object_delete_fn *_user_delete;
  	void *_userdata;
  	// Actually longer, always malloc'd as some more-specific type.
  	// The rest of a struct json_object_${o_type} follows
  };
  
  struct json_object_object
  {
  	struct json_object base;
  	struct lh_table *c_object;
  };
  struct json_object_array
  {
  	struct json_object base;
  	struct array_list *c_array;
  };
  
  struct json_object_boolean
  {
  	struct json_object base;
  	json_bool c_boolean;
  };
  struct json_object_double
  {
  	struct json_object base;
  	double c_double;
  };
  struct json_object_int
  {
  	struct json_object base;
  	enum json_object_int_type cint_type;
  	union
  	{
  		int64_t c_int64;
  		uint64_t c_uint64;
  	} cint;
  };
  struct json_object_string
  {
  	struct json_object base;
  	ssize_t len; // Signed b/c negative lengths indicate data is a pointer
  	// Consider adding an "alloc" field here, if json_object_set_string calls
  	// to expand the length of a string are common operations to perform.
  	union
  	{
  		char idata[1]; // Immediate data.  Actually longer
  		char *pdata;   // Only when len < 0
  	} c_string;
  };
  
  void _json_c_set_last_err(const char *err_fmt, ...);
  
  extern const char *json_number_chars;
  extern const char *json_hex_chars;
  
  #ifdef __cplusplus
  }
  #endif
  
  #endif
  