1 files changed, 32 insertions, 0 deletions
diff --git a/vppinfra/vppinfra/ptclosure.h b/vppinfra/vppinfra/ptclosure.h
new file mode 100644
index 00000000000..c3b71743703
--- /dev/null
+++ b/vppinfra/vppinfra/ptclosure.h
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef included_clib_ptclosure_h
+#define included_clib_ptclosure_h
+
+#include <vppinfra/vec.h>
+#include <vppinfra/format.h>
+#include <vppinfra/error.h>
+
+/* 
+ * set r[i][j] if item i "bears the relation to" item j 
+ * 
+ */
+
+u8 ** clib_ptclosure_alloc (int n);
+void clib_ptclosure_free (u8 ** ptc);
+void clib_ptclosure_copy (u8 ** dst, u8 **src);
+u8 ** clib_ptclosure (u8 ** orig);
+
+#endif /* included_clib_ptclosure_h */