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Diffstat (limited to 'gr-blocks/lib/file_descriptor_sink_impl.cc')
-rw-r--r--gr-blocks/lib/file_descriptor_sink_impl.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/gr-blocks/lib/file_descriptor_sink_impl.cc b/gr-blocks/lib/file_descriptor_sink_impl.cc
index 1d24bd441d..d76fd83e1b 100644
--- a/gr-blocks/lib/file_descriptor_sink_impl.cc
+++ b/gr-blocks/lib/file_descriptor_sink_impl.cc
@@ -61,7 +61,7 @@ int file_descriptor_sink_impl::work(int noutput_items,
gr_vector_const_void_star& input_items,
gr_vector_void_star& output_items)
{
- char* inbuf = (char*)input_items[0];
+ const char* inbuf = static_cast<const char*>(input_items[0]);
unsigned long byte_size = noutput_items * d_itemsize;
while (byte_size > 0) {