merge r17488 from cpstrnew branch by michael:

* Updates from Inoussa

git-svn-id: trunk@19117 -

tests/tbs/tb0349.pp

@@ -1,4 +1,9 @@
 { %VERSION=1.1}
+uses
+{$ifdef unix}
+  cwstring,
+{$endif unix}
+  SysUtils;
 var
    p : pwidechar;
    c1,c2 : widechar;

tests/tbs/tb0503.pp

@@ -1,3 +1,8 @@
+uses
+{$ifdef unix}
+  cwstring,
+{$endif unix}
+  SysUtils;
 procedure testansi;
 var
   s, q: ansistring;