X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=src%2Ficu_transform.c;h=b7ae9c3af9f013732902c290c9e5d40949140850;hp=a3d9e162af9db5a043bd622fb16c10e56398362e;hb=527a008f2f3b1a19a968a7a1275132a04aa4d945;hpb=ded9dadedab82a379e0e52d78a61fe9632ac870c

diff --git a/src/icu_transform.c b/src/icu_transform.c
index a3d9e16..b7ae9c3 100644
--- a/src/icu_transform.c
+++ b/src/icu_transform.c
@@ -19,6 +19,7 @@
 
 #include <yaz/log.h>
 
+#include <assert.h>
 #include <string.h>
 #include <stdlib.h>
 #include <stdio.h>
@@ -32,6 +33,19 @@ struct icu_transform
     UTransliterator * trans;
 };
 
+struct icu_transform *icu_transform_clone(struct icu_transform *old)
+{
+    struct icu_transform *transform
+        = (struct icu_transform *) xmalloc(sizeof(struct icu_transform));
+    UErrorCode status;
+    assert(old);
+    transform->action = old->action;
+    assert(old->trans);
+    transform->trans = utrans_clone(old->trans, &status);
+    assert(transform->trans);
+    return transform;
+}
+
 struct icu_transform * icu_transform_create(const char *id, char action,
                                             const char *rules, 
                                             UErrorCode *status)