Imported Upstream version 20090110

[ion3.git] / ioncore / return.c

diff --git a/ioncore/return.c b/ioncore/return.c
index 092483c7fd999b556f494041dbf24397a682e4e2..ffc108375900b6880061f2523eef8b2402627814 100644 (file)
--- a/ioncore/return.c
+++ b/ioncore/return.c
@@ -1,7 +1,7 @@
 /*
  * ion/ioncore/return.h
  *
- * Copyright (c) Tuomo Valkonen 1999-2007. 
+ * Copyright (c) Tuomo Valkonen 1999-2009. 
  *
  * See the included file LICENSE for details.
  */
@@ -155,3 +155,18 @@ void region_unset_return(WRegion *reg)
 
 /*}}}*/
 
+
+/*{{{ Internal Lua exports */
+
+
+EXTL_SAFE
+EXTL_EXPORT_MEMBER
+WRegion *region___return_target(WRegion *reg)
+{
+    WPHolder *ph=region_get_return(reg);
+    return (ph!=NULL ? pholder_target(ph) : NULL);
+}
+
+
+/*}}}*/
+