X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4b00a538378ea4976f8dd0d5a23e9fcf43b58f64..4aaef122cbbd5bbe0e70b824e320458e2329dd13:/src/common/filefn.cpp

diff --git a/src/common/filefn.cpp b/src/common/filefn.cpp
index bfa2fe8663..4bbe6747d1 100644
--- a/src/common/filefn.cpp
+++ b/src/common/filefn.cpp
@@ -1447,7 +1447,8 @@ wxChar *wxGetWorkingDirectory(wxChar *buf, int sz)
 #endif
 
 #ifdef __DJGPP__
-  // VS: DJGPP is Unicodish and uses / instead of \ as path deliminer. We don't like that.
+  // VS: DJGPP is a strange mix of DOS and UNIX API and returns paths with 
+  //     / deliminers. We don't like that.
   for (wxChar *ch = buf; *ch; ch++)
     if (*ch == wxT('/')) *ch = wxT('\\');
 #endif
@@ -1763,3 +1764,28 @@ bool wxMatchWild( const wxString& pat, const wxString& text, bool dot_special )
 #ifdef __VISUALC__
     #pragma warning(default:4706)   // assignment within conditional expression
 #endif // VC++
+
+//------------------------------------------------------------------------
+// Missing functions in Unicode for Win9x
+//------------------------------------------------------------------------
+
+// NB: MSLU only covers Win32 API, it doesn't provide Unicode implementation of
+//     libc functions. Unfortunately, some of MSVCRT wchar_t functions
+//     (e.g. _wopen) don't work on Windows 9x, so we have to workaround it
+//     by calling the char version. We still want to use wchar_t version on
+//     NT/2000/XP, though, because they allow for Unicode file names.
+#if wxUSE_UNICODE_MSLU
+
+    #if defined( __VISUALC__ ) \
+        || ( defined(__MINGW32__) && wxCHECK_W32API_VERSION( 0, 5 ) ) \
+        || ( defined(__MWERKS__) && defined(__WXMSW__) )
+    WXDLLEXPORT int wxOpen(const wxChar *name, int flags, int mode)
+    {
+        if ( wxGetOsVersion() == wxWINDOWS_NT )
+            return _wopen(name, flags, mode);
+        else
+            return _open(wxConvFile.cWX2MB(name), flags, mode);
+    }
+    #endif
+
+#endif // wxUSE_UNICODE_MSLU