Bertrand SIMONNET | e6cd738 | 2015-07-01 15:39:44 -0700 | [diff] [blame] | 1 | /*************************************************************************** |
| 2 | * _ _ ____ _ |
| 3 | * Project ___| | | | _ \| | |
| 4 | * / __| | | | |_) | | |
| 5 | * | (__| |_| | _ <| |___ |
| 6 | * \___|\___/|_| \_\_____| |
| 7 | * |
| 8 | * Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al. |
| 9 | * |
| 10 | * This software is licensed as described in the file COPYING, which |
| 11 | * you should have received as part of this distribution. The terms |
Alex Deymo | 8f1a214 | 2016-06-28 14:49:26 -0700 | [diff] [blame] | 12 | * are also available at https://curl.haxx.se/docs/copyright.html. |
Bertrand SIMONNET | e6cd738 | 2015-07-01 15:39:44 -0700 | [diff] [blame] | 13 | * |
| 14 | * You may opt to use, copy, modify, merge, publish, distribute and/or sell |
| 15 | * copies of the Software, and permit persons to whom the Software is |
| 16 | * furnished to do so, under the terms of the COPYING file. |
| 17 | * |
| 18 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY |
| 19 | * KIND, either express or implied. |
| 20 | * |
| 21 | ***************************************************************************/ |
| 22 | |
| 23 | #include "curl_setup.h" |
| 24 | |
Alex Deymo | 8f1a214 | 2016-06-28 14:49:26 -0700 | [diff] [blame] | 25 | #include <curl/curl.h> |
| 26 | |
Bertrand SIMONNET | e6cd738 | 2015-07-01 15:39:44 -0700 | [diff] [blame] | 27 | #if defined(USE_WIN32_IDN) || ((defined(USE_WINDOWS_SSPI) || \ |
| 28 | defined(USE_WIN32_LDAP)) && defined(UNICODE)) |
| 29 | |
| 30 | /* |
| 31 | * MultiByte conversions using Windows kernel32 library. |
| 32 | */ |
| 33 | |
| 34 | #include "curl_multibyte.h" |
| 35 | #include "curl_memory.h" |
| 36 | |
| 37 | /* The last #include file should be: */ |
| 38 | #include "memdebug.h" |
| 39 | |
| 40 | wchar_t *Curl_convert_UTF8_to_wchar(const char *str_utf8) |
| 41 | { |
| 42 | wchar_t *str_w = NULL; |
| 43 | |
| 44 | if(str_utf8) { |
| 45 | int str_w_len = MultiByteToWideChar(CP_UTF8, MB_ERR_INVALID_CHARS, |
| 46 | str_utf8, -1, NULL, 0); |
| 47 | if(str_w_len > 0) { |
| 48 | str_w = malloc(str_w_len * sizeof(wchar_t)); |
| 49 | if(str_w) { |
| 50 | if(MultiByteToWideChar(CP_UTF8, 0, str_utf8, -1, str_w, |
| 51 | str_w_len) == 0) { |
| 52 | free(str_w); |
| 53 | return NULL; |
| 54 | } |
| 55 | } |
| 56 | } |
| 57 | } |
| 58 | |
| 59 | return str_w; |
| 60 | } |
| 61 | |
| 62 | char *Curl_convert_wchar_to_UTF8(const wchar_t *str_w) |
| 63 | { |
| 64 | char *str_utf8 = NULL; |
| 65 | |
| 66 | if(str_w) { |
| 67 | int str_utf8_len = WideCharToMultiByte(CP_UTF8, 0, str_w, -1, NULL, |
| 68 | 0, NULL, NULL); |
| 69 | if(str_utf8_len > 0) { |
| 70 | str_utf8 = malloc(str_utf8_len * sizeof(wchar_t)); |
| 71 | if(str_utf8) { |
| 72 | if(WideCharToMultiByte(CP_UTF8, 0, str_w, -1, str_utf8, str_utf8_len, |
| 73 | NULL, FALSE) == 0) { |
| 74 | free(str_utf8); |
| 75 | return NULL; |
| 76 | } |
| 77 | } |
| 78 | } |
| 79 | } |
| 80 | |
| 81 | return str_utf8; |
| 82 | } |
| 83 | |
| 84 | #endif /* USE_WIN32_IDN || ((USE_WINDOWS_SSPI || USE_WIN32_LDAP) && UNICODE) */ |