* nlsfuncs.cc (wcsxfrm): Call LCMapStringW with LCMAP_BYTEREV flag to

	allow correct comparison using wcscmp.

diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index 2a16fa1..45af01a 100644 (file)
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,3 +1,8 @@
+2010-01-23  Corinna Vinschen  <corinna@vinschen.de>
+
+       * nlsfuncs.cc (wcsxfrm): Call LCMapStringW with LCMAP_BYTEREV flag to
+       allow correct comparison using wcscmp.
+
 2010-01-22  Corinna Vinschen  <corinna@vinschen.de>
 
        * posix.sgml (strfmon): Move to implemented SUSv4 API.

diff --git a/winsup/cygwin/nlsfuncs.cc b/winsup/cygwin/nlsfuncs.cc
index 073aa13..9467858 100644 (file)
--- a/winsup/cygwin/nlsfuncs.cc
+++ b/winsup/cygwin/nlsfuncs.cc
@@ -637,7 +637,7 @@ wcsxfrm (wchar_t *ws1, const wchar_t *ws2, size_t wsn)
 
   if (!collate_lcid)
     return wcslcpy (ws1, ws2, wsn);
-  ret = LCMapStringW (collate_lcid, LCMAP_SORTKEY,
+  ret = LCMapStringW (collate_lcid, LCMAP_SORTKEY | LCMAP_BYTEREV,
                      ws2, -1, ws1, wsn * sizeof (wchar_t));
   /* LCMapStringW returns byte count including the terminating NUL character,
      wcsxfrm is supposed to return length in wchar_t excluding the NUL.