-#if defined(__WXMAC__)
- WXDLLEXPORT wxString wxMacFSSpec2MacFilename( const FSSpec *spec ) ;
- WXDLLEXPORT void wxMacFilename2FSSpec( const char *path , FSSpec *spec ) ;
- WXDLLEXPORT wxString wxMacFSSpec2UnixFilename( const FSSpec *spec ) ;
- WXDLLEXPORT void wxUnixFilename2FSSpec( const char *path , FSSpec *spec ) ;
- WXDLLEXPORT wxString wxMac2UnixFilename( const char *s) ;
- WXDLLEXPORT wxString wxUnix2MacFilename( const char *s);
+#ifdef __WXMAC__
+WXDLLEXPORT wxString wxMacFSSpec2MacFilename( const FSSpec *spec ) ;
+WXDLLEXPORT void wxMacFilename2FSSpec( const char *path , FSSpec *spec ) ;
+# ifndef __DARWIN__
+// Mac file names are POSIX (Unix style) under Darwin, so these are not needed
+WXDLLEXPORT wxString wxMacFSSpec2UnixFilename( const FSSpec *spec ) ;
+WXDLLEXPORT void wxUnixFilename2FSSpec( const char *path , FSSpec *spec ) ;
+WXDLLEXPORT wxString wxMac2UnixFilename( const char *s) ;
+WXDLLEXPORT wxString wxUnix2MacFilename( const char *s);
+# endif