RetroArch
win32.h
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1 /* Copyright (C) 2010-2018 The RetroArch team
2  *
3  * ---------------------------------------------------------------------------------------
4  * The following license statement only applies to this file (utf.h).
5  * ---------------------------------------------------------------------------------------
6  *
7  * Permission is hereby granted, free of charge,
8  * to any person obtaining a copy of this software and associated documentation files (the "Software"),
9  * to deal in the Software without restriction, including without limitation the rights to
10  * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
11  * and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
12  *
13  * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
14  *
15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
16  * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
18  * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
19  * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
21  */
22 
23 #ifndef _LIBRETRO_ENCODINGS_WIN32_H
24 #define _LIBRETRO_ENCODINGS_WIN32_H
25 
26 #ifndef _XBOX
27 #ifdef _WIN32
28 /*#define UNICODE
29 #include <tchar.h>
30 #include <wchar.h>*/
31 
32 #ifdef __cplusplus
33 extern "C" {
34 #endif
35 
36 #include <encodings/utf.h>
37 
38 #ifdef __cplusplus
39 }
40 #endif
41 
42 #endif
43 #endif
44 
45 #ifdef UNICODE
46 #define CHAR_TO_WCHAR_ALLOC(s, ws) \
47  size_t ws##_size = (NULL != s && s[0] ? strlen(s) : 0) + 1; \
48  wchar_t *ws = (wchar_t*)calloc(ws##_size, 2); \
49  if (NULL != s && s[0]) \
50  MultiByteToWideChar(CP_UTF8, 0, s, -1, ws, ws##_size / sizeof(wchar_t));
51 
52 #define WCHAR_TO_CHAR_ALLOC(ws, s) \
53  size_t s##_size = ((NULL != ws && ws[0] ? wcslen((const wchar_t*)ws) : 0) / 2) + 1; \
54  char *s = (char*)calloc(s##_size, 1); \
55  if (NULL != ws && ws[0]) \
56  utf16_to_char_string((const uint16_t*)ws, s, s##_size);
57 
58 #else
59 #define CHAR_TO_WCHAR_ALLOC(s, ws) char *ws = (NULL != s && s[0] ? strdup(s) : NULL);
60 #define WCHAR_TO_CHAR_ALLOC(ws, s) char *s = (NULL != ws && ws[0] ? strdup(ws) : NULL);
61 #endif
62 
63 #endif