text: /****************************************************************************
   *
   * Copyright 2016 Samsung Electronics All Rights Reserved.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   * http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
   * either express or implied. See the License for the specific
   * language governing permissions and limitations under the License.
   *
   ****************************************************************************/
  /****************************************************************************
   * apps/include/netutils/urldecode.h
   *
   * This file is part of the NuttX RTOS:
   *
   *   Copyright (C) 2012 Gregory Nutt. All rights reserved.
   *   Author: Darcy Gong
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in the
   *    documentation and/or other materials provided with the distribution.
   * 3. Neither the name of the Institute nor the names of its contributors
   *    may be used to endorse or promote products derived from this software
   *    without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
   * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   *
   ****************************************************************************/
  
  #ifndef __APPS_INCLUDE_NETUTILS_URLDECODE_H
  #define __APPS_INCLUDE_NETUTILS_URLDECODE_H
  
  /****************************************************************************
   * Included Files
   ****************************************************************************/
  
  #include <tinyara/config.h>
  
  #ifdef __cplusplus
  #define EXTERN extern "C"
  extern "C" {
  #else
  #define EXTERN extern
  #endif
  
  /****************************************************************************
   * Public Function Prototypes
   ****************************************************************************/
  
  #ifdef CONFIG_CODECS_URLCODE_NEWMEMORY
  char *url_encode(char *str);
  char *url_decode(char *str);
  #endif							/* CONFIG_CODECS_URLCODE_NEWMEMORY */
  
  #ifdef CONFIG_CODECS_URLCODE
  char *urlencode(const char *src, const int src_len, char *dest, int *dest_len);
  char *urldecode(const char *src, const int src_len, char *dest, int *dest_len);
  int urlencode_len(const char *src, const int src_len);
  int urldecode_len(const char *src, const int src_len);
  #endif							/* CONFIG_CODECS_URLCODE */
  
  #ifdef CONFIG_CODECS_AVR_URLCODE
  void urlrawdecode(char *urlbuf);
  void urlrawencode(char *str, char *urlbuf);
  #endif							/* CONFIG_CODECS_AVR_URLCODE */
  
  #undef EXTERN
  #ifdef __cplusplus
  }
  #endif
  
  #endif							/* __APPS_INCLUDE_NETUTILS_URLDECODE_H */
  