Fixing signed/unsigned warnings.

[debian/gnuradio] / gnuradio-core / src / lib / filter / gr_pfb_interpolator_ccf.cc

diff --git a/gnuradio-core/src/lib/filter/gr_pfb_interpolator_ccf.cc b/gnuradio-core/src/lib/filter/gr_pfb_interpolator_ccf.cc
index d5eba885ca98df622c7013bbabe6db74ba4ebbdc..e20bc38bb1cb4efc198c17f4f886f8326b862a8b 100644 (file)
--- a/gnuradio-core/src/lib/filter/gr_pfb_interpolator_ccf.cc
+++ b/gnuradio-core/src/lib/filter/gr_pfb_interpolator_ccf.cc
@@ -1,6 +1,6 @@
 /* -*- c++ -*- */
 /*
- * Copyright 2009 Free Software Foundation, Inc.
+ * Copyright 2009,2010 Free Software Foundation, Inc.
  * 
  * This file is part of GNU Radio
  * 
@@ -28,11 +28,12 @@
 #include <gr_fir_ccf.h>
 #include <gr_fir_util.h>
 #include <gr_io_signature.h>
+#include <cstdio>
 
 gr_pfb_interpolator_ccf_sptr gr_make_pfb_interpolator_ccf (unsigned int interp, 
                                                           const std::vector<float> &taps)
 {
-  return gr_pfb_interpolator_ccf_sptr (new gr_pfb_interpolator_ccf (interp, taps));
+  return gnuradio::get_initial_sptr(new gr_pfb_interpolator_ccf (interp, taps));
 }
 
 
@@ -131,7 +132,7 @@ gr_pfb_interpolator_ccf::work (int noutput_items,
   int i = 0, count = 0;
 
   while(i < noutput_items) {
-    for(int j = 0; j < d_rate; j++) {
+    for(unsigned int j = 0; j < d_rate; j++) {
       out[i] = d_filters[j]->filter(&in[count]);
       i++;
     }