X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=src%2Ficu_casemap.c;h=26aa73744ef641fe1f6c59fd5e93e9a22d80f37b;hp=4c50f69da02a19174ed77b9465a992b820c20458;hb=df84e4897abc4565fe11adead30b99d9634b41b1;hpb=54bd147d353f7f340a48a9da5c6a568446223371

diff --git a/src/icu_casemap.c b/src/icu_casemap.c
index 4c50f69..26aa737 100644
--- a/src/icu_casemap.c
+++ b/src/icu_casemap.c
@@ -1,5 +1,5 @@
 /* This file is part of the YAZ toolkit.
- * Copyright (C) 1995-2009 Index Data
+ * Copyright (C) 1995-2010 Index Data
  * See the file LICENSE for details.
  */
 
@@ -23,6 +23,8 @@
 #include <stdlib.h>
 #include <stdio.h>
 
+#include <unicode/ustring.h>
+
 struct icu_casemap
 {
     char action;
@@ -52,6 +54,14 @@ struct icu_casemap * icu_casemap_create(char action, UErrorCode *status)
     return casemap;
 }
 
+struct icu_casemap *icu_casemap_clone(struct icu_casemap *old)
+{
+    struct icu_casemap * casemap
+        = (struct icu_casemap *) xmalloc(sizeof(struct icu_casemap));
+    casemap->action = old->action;
+    return casemap;
+}
+
 void icu_casemap_destroy(struct icu_casemap * casemap)
 {
     xfree(casemap);