From 682f23e7bb4a52bedf46eff5c4859e1308eda124 Mon Sep 17 00:00:00 2001 From: Michał Cichoń Date: Tue, 25 Aug 2015 19:56:24 +0200 Subject: Update build ref --- libcurl/src/lib/curl_multibyte.c | 82 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 82 insertions(+) create mode 100644 libcurl/src/lib/curl_multibyte.c (limited to 'libcurl/src/lib/curl_multibyte.c') diff --git a/libcurl/src/lib/curl_multibyte.c b/libcurl/src/lib/curl_multibyte.c new file mode 100644 index 0000000..811e6d1 --- /dev/null +++ b/libcurl/src/lib/curl_multibyte.c @@ -0,0 +1,82 @@ +/*************************************************************************** + * _ _ ____ _ + * Project ___| | | | _ \| | + * / __| | | | |_) | | + * | (__| |_| | _ <| |___ + * \___|\___/|_| \_\_____| + * + * Copyright (C) 1998 - 2015, Daniel Stenberg, , et al. + * + * This software is licensed as described in the file COPYING, which + * you should have received as part of this distribution. The terms + * are also available at http://curl.haxx.se/docs/copyright.html. + * + * You may opt to use, copy, modify, merge, publish, distribute and/or sell + * copies of the Software, and permit persons to whom the Software is + * furnished to do so, under the terms of the COPYING file. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ***************************************************************************/ + +#include "curl_setup.h" + +#if defined(USE_WIN32_IDN) || ((defined(USE_WINDOWS_SSPI) || \ + defined(USE_WIN32_LDAP)) && defined(UNICODE)) + + /* + * MultiByte conversions using Windows kernel32 library. + */ + +#include "curl_multibyte.h" +#include "curl_memory.h" + +/* The last #include file should be: */ +#include "memdebug.h" + +CURL_STATIC wchar_t *Curl_convert_UTF8_to_wchar(const char *str_utf8) +{ + wchar_t *str_w = NULL; + + if(str_utf8) { + int str_w_len = MultiByteToWideChar(CP_UTF8, MB_ERR_INVALID_CHARS, + str_utf8, -1, NULL, 0); + if(str_w_len > 0) { + str_w = malloc(str_w_len * sizeof(wchar_t)); + if(str_w) { + if(MultiByteToWideChar(CP_UTF8, 0, str_utf8, -1, str_w, + str_w_len) == 0) { + free(str_w); + return NULL; + } + } + } + } + + return str_w; +} + +CURL_STATIC char *Curl_convert_wchar_to_UTF8(const wchar_t *str_w) +{ + char *str_utf8 = NULL; + + if(str_w) { + int str_utf8_len = WideCharToMultiByte(CP_UTF8, 0, str_w, -1, NULL, + 0, NULL, NULL); + if(str_utf8_len > 0) { + str_utf8 = malloc(str_utf8_len * sizeof(wchar_t)); + if(str_utf8) { + if(WideCharToMultiByte(CP_UTF8, 0, str_w, -1, str_utf8, str_utf8_len, + NULL, FALSE) == 0) { + free(str_utf8); + return NULL; + } + } + } + } + + return str_utf8; +} + +#endif /* USE_WIN32_IDN || ((USE_WINDOWS_SSPI || USE_WIN32_LDAP) && UNICODE) */ -- cgit v1.2.3