kc3-lang/SDL

diff --git a/src/core/windows/SDL_windows.h b/src/core/windows/SDL_windows.h
index 8d2668e..08725e1 100644
--- a/src/core/windows/SDL_windows.h
+++ b/src/core/windows/SDL_windows.h
@@ -38,18 +38,18 @@
 #include <basetyps.h>   /* for REFIID with broken mingw.org headers */
 
 /* Routines to convert from UTF8 to native Windows text */
-#if UNICODE
-#define WIN_StringToUTF8(S) SDL_iconv_string("UTF-8", "UTF-16LE", (char *)(S), (SDL_wcslen(S)+1)*sizeof(WCHAR))
-#define WIN_UTF8ToString(S) (WCHAR *)SDL_iconv_string("UTF-16LE", "UTF-8", (char *)(S), SDL_strlen(S)+1)
-#else
+#define WIN_StringToUTF8W(S) SDL_iconv_string("UTF-8", "UTF-16LE", (char *)(S), (SDL_wcslen(S)+1)*sizeof(WCHAR))
+#define WIN_UTF8ToStringW(S) (WCHAR *)SDL_iconv_string("UTF-16LE", "UTF-8", (char *)(S), SDL_strlen(S)+1)
 /* !!! FIXME: UTF8ToString() can just be a SDL_strdup() here. */
-#define WIN_StringToUTF8(S) SDL_iconv_string("UTF-8", "ASCII", (char *)(S), (SDL_strlen(S)+1))
-#define WIN_UTF8ToString(S) SDL_iconv_string("ASCII", "UTF-8", (char *)(S), SDL_strlen(S)+1)
-#endif
-
-#ifdef UNICODE
+#define WIN_StringToUTF8A(S) SDL_iconv_string("UTF-8", "ASCII", (char *)(S), (SDL_strlen(S)+1))
+#define WIN_UTF8ToStringA(S) SDL_iconv_string("ASCII", "UTF-8", (char *)(S), SDL_strlen(S)+1)
+#if UNICODE
+#define WIN_StringToUTF8 WIN_StringToUTF8W
+#define WIN_UTF8ToString WIN_UTF8ToStringW
 #define SDL_tcsstr SDL_wcsstr
 #else
+#define WIN_StringToUTF8 WIN_StringToUTF8A
+#define WIN_UTF8ToString WIN_UTF8ToStringA
 #define SDL_tcsstr SDL_strstr
 #endif