1 files changed, 29 insertions, 30 deletions
diff --git a/gr-blocks/lib/xor_blk_impl.cc b/gr-blocks/lib/xor_blk_impl.cc
index 5180e6a600..ca8c623a65 100644
--- a/gr-blocks/lib/xor_blk_impl.cc
+++ b/gr-blocks/lib/xor_blk_impl.cc
@@ -29,45 +29,44 @@
 #include <gnuradio/io_signature.h>
 
 namespace gr {
-  namespace blocks {
-    template <class T>
-    typename xor_blk<T>::sptr xor_blk<T>::make(size_t vlen)
-    {
-      return gnuradio::get_initial_sptr(new xor_blk_impl<T> (vlen));
-    }
+namespace blocks {
+template <class T>
+typename xor_blk<T>::sptr xor_blk<T>::make(size_t vlen)
+{
+    return gnuradio::get_initial_sptr(new xor_blk_impl<T>(vlen));
+}
 
-    template <class T>
-    xor_blk_impl<T> ::xor_blk_impl(size_t vlen)
-      : sync_block ("xor_blk",
-		       io_signature::make (1, -1, sizeof (T)*vlen),
-		       io_signature::make (1,  1, sizeof (T)*vlen)),
+template <class T>
+xor_blk_impl<T>::xor_blk_impl(size_t vlen)
+    : sync_block("xor_blk",
+                 io_signature::make(1, -1, sizeof(T) * vlen),
+                 io_signature::make(1, 1, sizeof(T) * vlen)),
       d_vlen(vlen)
-    {
-    }
+{
+}
 
-    template <class T>
-    int
-    xor_blk_impl<T> ::work(int noutput_items,
-		      gr_vector_const_void_star &input_items,
-		      gr_vector_void_star &output_items)
-    {
-      T *optr = (T *) output_items[0];
+template <class T>
+int xor_blk_impl<T>::work(int noutput_items,
+                          gr_vector_const_void_star& input_items,
+                          gr_vector_void_star& output_items)
+{
+    T* optr = (T*)output_items[0];
 
-      int ninputs = input_items.size ();
+    int ninputs = input_items.size();
 
-      for (size_t i = 0; i < noutput_items*d_vlen; i++){
-	T acc = ((T *) input_items[0])[i];
-	for (int j = 1; j < ninputs; j++)
-	  acc ^= ((T *) input_items[j])[i];
+    for (size_t i = 0; i < noutput_items * d_vlen; i++) {
+        T acc = ((T*)input_items[0])[i];
+        for (int j = 1; j < ninputs; j++)
+            acc ^= ((T*)input_items[j])[i];
 
-	*optr++ = (T) acc;
-      }
-
-      return noutput_items;
+        *optr++ = (T)acc;
     }
 
+    return noutput_items;
+}
+
 template class xor_blk<std::uint8_t>;
 template class xor_blk<std::int16_t>;
 template class xor_blk<std::int32_t>;
-  } /* namespace blocks */
+} /* namespace blocks */
 } /* namespace gr */