1 files changed, 31 insertions, 5 deletions
diff --git a/gnuradio-core/src/lib/io/gr_pdu.cc b/gnuradio-core/src/lib/io/gr_pdu.cc
index c5290b610..f33eed0a3 100644
--- a/gnuradio-core/src/lib/io/gr_pdu.cc
+++ b/gnuradio-core/src/lib/io/gr_pdu.cc
@@ -1,7 +1,33 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2012 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Radio
+ *
+ * GNU Radio is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ *
+ * GNU Radio is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Radio; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
 
 #include <gr_pdu.h>
 
-size_t gr_pdu_itemsize(gr_pdu_vector_type type){
+size_t 
+gr_pdu_itemsize(gr_pdu_vector_type type){
     switch(type){
         case BYTE:
             return 1;
@@ -14,7 +40,8 @@ size_t gr_pdu_itemsize(gr_pdu_vector_type type){
     }
 }
 
-bool gr_pdu_type_matches(gr_pdu_vector_type type, pmt::pmt_t v){
+bool
+gr_pdu_type_matches(gr_pdu_vector_type type, pmt::pmt_t v){
     switch(type){
         case BYTE:
             return pmt::pmt_is_u8vector(v);
@@ -27,7 +54,8 @@ bool gr_pdu_type_matches(gr_pdu_vector_type type, pmt::pmt_t v){
     }
 }
 
-pmt::pmt_t gr_pdu_make_vector(gr_pdu_vector_type type, const uint8_t* buf, size_t items){
+pmt::pmt_t
+gr_pdu_make_vector(gr_pdu_vector_type type, const uint8_t* buf, size_t items){
     switch(type){
         case BYTE:
             return pmt::pmt_init_u8vector(items, buf);
@@ -39,5 +67,3 @@ pmt::pmt_t gr_pdu_make_vector(gr_pdu_vector_type type, const uint8_t* buf, size_
             throw std::runtime_error("bad type!");
     }
 }
-
-