Fix missing include from last commit

[debian/gnuradio] / gnuradio-core / src / lib / general / gr_head.cc

diff --git a/gnuradio-core/src/lib/general/gr_head.cc b/gnuradio-core/src/lib/general/gr_head.cc
index 7f0506cd94b046e518aced39a3b3ae3a5505c3a6..01035ffcdac02ad0ef15641921b2f7850d564221 100644 (file)
--- a/gnuradio-core/src/lib/general/gr_head.cc
+++ b/gnuradio-core/src/lib/general/gr_head.cc
@@ -1,6 +1,6 @@
 /* -*- c++ -*- */
 /*
- * Copyright 2004 Free Software Foundation, Inc.
+ * Copyright 2004,2009 Free Software Foundation, Inc.
  * 
  * This file is part of GNU Radio
  * 
@@ -25,6 +25,7 @@
 #endif
 #include <gr_head.h>
 #include <gr_io_signature.h>
+#include <string.h>
 
 gr_head::gr_head (size_t sizeof_stream_item, int nitems)
   : gr_sync_block ("head",
@@ -34,10 +35,10 @@ gr_head::gr_head (size_t sizeof_stream_item, int nitems)
 {
 }
 
-gr_block_sptr
+gr_head_sptr
 gr_make_head (size_t sizeof_stream_item, int nitems)
 {
-  return gr_block_sptr (new gr_head (sizeof_stream_item, nitems));
+  return gnuradio::get_initial_sptr(new gr_head (sizeof_stream_item, nitems));
 }
 
 int