Imported Upstream version 0.66.1

[hcoop/debian/courier-authlib.git] / libs / unicode / unicode_ultcase.c

diff --git a/unicode/unicode_ultcase.c b/libs/unicode/unicode_ultcase.c
similarity index 85%
rename from unicode/unicode_ultcase.c
rename to libs/unicode/unicode_ultcase.c
index 25b28a5..e0c339e 100644 (file)
--- a/unicode/unicode_ultcase.c
+++ b/libs/unicode/unicode_ultcase.c
@@ -2,7 +2,6 @@
 ** Copyright 2000-2003 Double Precision, Inc.
 ** See COPYING for distribution information.
 **
-** $Id: unicode_ultcase.c,v 1.2 2003/03/07 00:47:31 mrsam Exp $
 */
 
 #include "unicode_config.h"
@@ -48,7 +47,11 @@ unicode_char unicode_lc(unicode_char c)
 
 unicode_char unicode_tc(unicode_char c)
 {
-       unsigned i=find_case(c);
+       unsigned i;
+       unicode_char oc=c;
+
+       c=unicode_lc(c);
+       i=find_case(c);
 
-       return (unicode_case_tab[i][0] != c ? c:unicode_case_tab[i][3]);
+       return (unicode_case_tab[i][0] != c ? oc:unicode_case_tab[i][3]);
 }