1 files changed, 19 insertions, 14 deletions
diff --git a/gr-zeromq/lib/pull_source_impl.h b/gr-zeromq/lib/pull_source_impl.h
index c08ab0521b..a27b3f9c46 100644
--- a/gr-zeromq/lib/pull_source_impl.h
+++ b/gr-zeromq/lib/pull_source_impl.h
@@ -29,20 +29,25 @@
 #include "base_impl.h"
 
 namespace gr {
-  namespace zeromq {
-
-    class pull_source_impl : public pull_source, public base_source_impl
-    {
-    public:
-      pull_source_impl(size_t itemsize, size_t vlen, char *address, int timeout, bool pass_tags, int hwm);
-
-      int work(int noutput_items,
-               gr_vector_const_void_star &input_items,
-               gr_vector_void_star &output_items);
-      std::string last_endpoint() override {return base_source_impl::last_endpoint();}
-    };
-
-  } // namespace zeromq
+namespace zeromq {
+
+class pull_source_impl : public pull_source, public base_source_impl
+{
+public:
+    pull_source_impl(size_t itemsize,
+                     size_t vlen,
+                     char* address,
+                     int timeout,
+                     bool pass_tags,
+                     int hwm);
+
+    int work(int noutput_items,
+             gr_vector_const_void_star& input_items,
+             gr_vector_void_star& output_items);
+    std::string last_endpoint() override { return base_source_impl::last_endpoint(); }
+};
+
+} // namespace zeromq
 } // namespace gr
 
 #endif /* INCLUDED_ZEROMQ_PULL_SOURCE_IMPL_H */