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-rw-r--r--gr-blocks/include/gnuradio/blocks/head.h2
-rw-r--r--gr-blocks/lib/head_impl.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/gr-blocks/include/gnuradio/blocks/head.h b/gr-blocks/include/gnuradio/blocks/head.h
index 24772a43fa..a41137c023 100644
--- a/gr-blocks/include/gnuradio/blocks/head.h
+++ b/gr-blocks/include/gnuradio/blocks/head.h
@@ -47,7 +47,7 @@ namespace gr {
uint64_t nitems);
virtual void reset() = 0;
- virtual void set_length(int nitems) = 0;
+ virtual void set_length(uint64_t nitems) = 0;
};
} /* namespace blocks */
diff --git a/gr-blocks/lib/head_impl.h b/gr-blocks/lib/head_impl.h
index fe2918c404..4a2c33864b 100644
--- a/gr-blocks/lib/head_impl.h
+++ b/gr-blocks/lib/head_impl.h
@@ -39,7 +39,7 @@ namespace gr {
~head_impl();
void reset() { d_ncopied_items = 0; }
- void set_length(int nitems) { d_nitems = nitems; }
+ void set_length(uint64_t nitems) { d_nitems = nitems; }
int work(int noutput_items,
gr_vector_const_void_star &input_items,