Simplify, and check _WIN32 instead of UNX

Change-Id: I89f975faf65da56bab68b093f32dccad80d502ad

sw/source/filter/ww8/rtfexport.cxx

@@ -69,10 +69,10 @@ using namespace ::com::sun::star;
 
 using sw::mark::IMark;
 
-#if defined(UNX)
-const sal_Char RtfExport::sNewLine = '\012';
-#else
+#ifdef _WIN32
 const sal_Char* const RtfExport::sNewLine = "\015\012";
+#else
+const sal_Char* const RtfExport::sNewLine = "\012";
 #endif
 
 // the default text encoding for the export, if it doesn't fit unicode will

sw/source/filter/ww8/rtfexport.hxx

@@ -144,11 +144,7 @@ public:
     /// Destructor.
     virtual ~RtfExport();
 
-#if defined(UNX)
-    static const sal_Char sNewLine; // \012 or \015
-#else
-    static const sal_Char* const sNewLine; // \015\012
-#endif
+    static const sal_Char* const sNewLine;
 
     rtl_TextEncoding eDefaultEncoding;
     rtl_TextEncoding eCurrentEncoding;