lib/non-ascii.h

   1 #ifndef HEADER_CURL_NON_ASCII_H
   2 #define HEADER_CURL_NON_ASCII_H
   3 /***************************************************************************
   4  *                                  _   _ ____  _
   5  *  Project                     ___| | | |  _ \| |
   6  *                             / __| | | | |_) | |
   7  *                            | (__| |_| |  _ <| |___
   8  *                             \___|\___/|_| \_\_____|
   9  *
  10  * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
  11  *
  12  * This software is licensed as described in the file COPYING, which
  13  * you should have received as part of this distribution. The terms
  14  * are also available at https://curl.haxx.se/docs/copyright.html.
  15  *
  16  * You may opt to use, copy, modify, merge, publish, distribute and/or sell
  17  * copies of the Software, and permit persons to whom the Software is
  18  * furnished to do so, under the terms of the COPYING file.
  19  *
  20  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  21  * KIND, either express or implied.
  22  *
  23  ***************************************************************************/
  24 #include "curl_setup.h"
  25
  26 #ifdef CURL_DOES_CONVERSIONS
  27
  28 #include "urldata.h"
  29
  30 /*
  31  * Curl_convert_clone() returns a malloced copy of the source string (if
  32  * returning CURLE_OK), with the data converted to network format.
  33  *
  34  * If no conversion was needed *outbuf may be NULL.
  35  */
  36 CURLcode Curl_convert_clone(struct Curl_easy *data,
  37                             const char *indata,
  38                             size_t insize,
  39                             char **outbuf);
  40
  41 void Curl_convert_init(struct Curl_easy *data);
  42 void Curl_convert_setup(struct Curl_easy *data);
  43 void Curl_convert_close(struct Curl_easy *data);
  44
  45 CURLcode Curl_convert_to_network(struct Curl_easy *data,
  46                                  char *buffer, size_t length);
  47 CURLcode Curl_convert_from_network(struct Curl_easy *data,
  48                                  char *buffer, size_t length);
  49 CURLcode Curl_convert_from_utf8(struct Curl_easy *data,
  50                                  char *buffer, size_t length);
  51 #else
  52 #define Curl_convert_clone(a,b,c,d) ((void)a, CURLE_OK)
  53 #define Curl_convert_init(x) Curl_nop_stmt
  54 #define Curl_convert_setup(x) Curl_nop_stmt
  55 #define Curl_convert_close(x) Curl_nop_stmt
  56 #define Curl_convert_to_network(a,b,c) ((void)a, CURLE_OK)
  57 #define Curl_convert_from_network(a,b,c) ((void)a, CURLE_OK)
  58 #define Curl_convert_from_utf8(a,b,c) ((void)a, CURLE_OK)
  59 #endif
  60
  61 #endif /* HEADER_CURL_NON_ASCII_H */