Rename feature_interface.i to swiginterface.i

Examples/test-suite/multiple_inheritance_abstract.i

@@ -2,7 +2,7 @@
 %module  multiple_inheritance_abstract
 
 #if defined(SWIGJAVA) || defined(SWIGCSHARP)
-%include "feature_interface.i"
+%include "swiginterface.i"
 %interface_impl(Space::ABase1)
 %interface_impl(Space::CBase1)
 %interface_impl(Space::CBase2)

Examples/test-suite/multiple_inheritance_interfaces.i

@@ -1,7 +1,7 @@
 %module  multiple_inheritance_interfaces
 
 #if defined(SWIGJAVA) || defined(SWIGCSHARP)
-%include "feature_interface.i"
+%include "swiginterface.i"
 %interface_custom("A", "IA", IA)
 %interface_custom("B", "IB", IB)
 %interface_custom("%(strip:[I])s", "I%s", IC) // same as %interface_custom("C", "IC", IC)

Examples/test-suite/multiple_inheritance_nspace.i

@@ -7,7 +7,7 @@
 %nspace;
 
 #if defined(SWIGJAVA) || defined(SWIGCSHARP)
-%include "feature_interface.i"
+%include "swiginterface.i"
 %interface(Space::ABase1)
 %interface(Space::CBase1)
 %interface(Space::CBase2)

Lib/csharp/swiginterface.i

@@ -1,3 +1,12 @@
+/* -----------------------------------------------------------------------------
+ * swiginterface.i
+ *
+ * SWIG interface feature and typemaps implementation providing:
+ *   %interface
+ *   %interface_impl
+ *   %interface_custom
+ * ----------------------------------------------------------------------------- */
+
 %define INTERFACE_TYPEMAPS(CTYPE...)
 %typemap(cstype) CTYPE "$&csinterfacename"
 %typemap(cstype) CTYPE *, CTYPE [], CTYPE & "$csinterfacename"

Lib/java/swiginterface.i

@@ -1,3 +1,12 @@
+/* -----------------------------------------------------------------------------
+ * swiginterface.i
+ *
+ * SWIG interface feature and typemaps implementation providing:
+ *   %interface
+ *   %interface_impl
+ *   %interface_custom
+ * ----------------------------------------------------------------------------- */
+
 %define INTERFACE_TYPEMAPS(CTYPE...)
 %typemap(jtype) CTYPE, CTYPE *, CTYPE *const&, CTYPE [], CTYPE & "long"
 %typemap(jstype) CTYPE "$&javainterfacename"