3 files changed, 7 insertions, 8 deletions
diff --git a/gr-atsc/src/lib/atsci_equalizer_lms2.cc b/gr-atsc/src/lib/atsci_equalizer_lms2.cc
index 345f6209f..f9fb57c7b 100644
--- a/gr-atsc/src/lib/atsci_equalizer_lms2.cc
+++ b/gr-atsc/src/lib/atsci_equalizer_lms2.cc
@@ -28,6 +28,7 @@
 #include <stdlib.h>
 #include <gr_math.h>
 #include <stdio.h>
+#include <boost/math/special_functions/fpclassify.hpp>
 
 using std::min;
 using std::max;
@@ -55,7 +56,7 @@ wrap (int d)
 static inline float 
 slice (float d)
 {
-  if (gr_isnan (d))
+  if (boost::math::isnan (d))
     return 0.0;
   
   if (d >= 0.0){
@@ -247,7 +248,7 @@ atsci_equalizer_lms2::filter1 (const float input[])
     acc -= d_taps_fb[i] * d_old_output[wrap(i + d_output_ptr)];
   }
 
-  if (gr_isnan (acc)){
+  if (boost::math::isnan (acc)){
     abort ();
   }
 
diff --git a/gr-atsc/src/lib/atsci_sssr.cc b/gr-atsc/src/lib/atsci_sssr.cc
index dc5c01b0d..4ccee85de 100644
--- a/gr-atsc/src/lib/atsci_sssr.cc
+++ b/gr-atsc/src/lib/atsci_sssr.cc
@@ -28,6 +28,7 @@
 #include <atsci_diag_output.h>
 #include <gr_math.h>
 #include <stdio.h>
+#include <boost/math/special_functions/sign.hpp>
 
 /*
  * ----------------------------------------------------------------
@@ -141,7 +142,7 @@ atsci_sssr::update (sssr::sample_t sample_in,	 // input
   double qo = d_quad_filter.update (sample_in);
   d_quad_output[d_counter] = qo;
 
-  int bit = gr_signbit (sample_in) ^ 1;	// slice on sign: + => 1, - => 0
+  int bit = boost::math::signbit (sample_in) ^ 1;	// slice on sign: + => 1, - => 0
   int corr_out = d_correlator.update (bit);
   int weight = sipp (corr_out);
   int corr_value = d_integrator.update (weight, d_counter);
diff --git a/gr-atsc/src/lib/test_atsci.cc b/gr-atsc/src/lib/test_atsci.cc
index 184895a90..031ca42ae 100644
--- a/gr-atsc/src/lib/test_atsci.cc
+++ b/gr-atsc/src/lib/test_atsci.cc
@@ -1,6 +1,6 @@
 /* -*- c++ -*- */
 /*
- * Copyright 2002,2006,2010 Free Software Foundation, Inc.
+ * Copyright 2002,2006,2010,2011 Free Software Foundation, Inc.
  * 
  * This file is part of GNU Radio
  * 
@@ -28,11 +28,8 @@
 int 
 main (int argc, char **argv)
 {
-  char path[200];
-  get_unittest_path ("gr_atsc.xml", path, 200);
-
   CppUnit::TextTestRunner runner;
-  std::ofstream xmlfile(path);
+  std::ofstream xmlfile(get_unittest_path("gr_atsc.xml").c_str());
   CppUnit::XmlOutputter *xmlout = new CppUnit::XmlOutputter(&runner.result(), xmlfile);
 
   runner.addTest (qa_atsc::suite ());