icinfo: Use OEM code page for output.

programs/icinfo/icinfo.c

@@ -35,17 +35,13 @@ static int WINAPIV mywprintf(const WCHAR *format, ...)
     vswprintf(output_bufW, ARRAY_SIZE(output_bufW), format, parms);
     va_end(parms);
 
-    /* Try to write as unicode whenever we think it's a console */
-    if (((DWORD_PTR)hout & 3) == 3)
-    {
-        res = WriteConsoleW(hout, output_bufW, lstrlenW(output_bufW), &nOut, NULL);
-    }
-    else
+    res = WriteConsoleW(hout, output_bufW, lstrlenW(output_bufW), &nOut, NULL);
+    if (!res)
     {
         DWORD   convertedChars;
 
         /* Convert to OEM, then output */
-        convertedChars = WideCharToMultiByte(GetConsoleOutputCP(), 0, output_bufW, -1,
+        convertedChars = WideCharToMultiByte(GetOEMCP(), 0, output_bufW, -1,
                                              output_bufA, sizeof(output_bufA),
                                              NULL, NULL);
         res = WriteFile(hout, output_bufA, convertedChars, &nOut, FALSE);