[sonar] Use unsigned char* for smpi buffers.

[simgrid.git] / include / simgrid / smpi / replay.hpp

diff --git a/include/simgrid/smpi/replay.hpp b/include/simgrid/smpi/replay.hpp
index f1f432d..27aceab 100644 (file)
--- a/include/simgrid/smpi/replay.hpp
+++ b/include/simgrid/smpi/replay.hpp
@@ -31,8 +31,8 @@
     }                                                                                                                  \
   }
 
-XBT_PRIVATE void* smpi_get_tmp_sendbuffer(size_t size);
-XBT_PRIVATE void* smpi_get_tmp_recvbuffer(size_t size);
+XBT_PRIVATE unsigned char* smpi_get_tmp_sendbuffer(size_t size);
+XBT_PRIVATE unsigned char* smpi_get_tmp_recvbuffer(size_t size);
 
 XBT_PRIVATE void log_timed_action(simgrid::xbt::ReplayAction& action, double clock);
 
@@ -187,8 +187,8 @@ public:
   }
 
   virtual void kernel(simgrid::xbt::ReplayAction& action) = 0;
-  void* send_buffer(int size) { return smpi_get_tmp_sendbuffer(size); }
-  void* recv_buffer(int size) { return smpi_get_tmp_recvbuffer(size); }
+  unsigned char* send_buffer(int size) { return smpi_get_tmp_sendbuffer(size); }
+  unsigned char* recv_buffer(int size) { return smpi_get_tmp_recvbuffer(size); }
 };
 
 class WaitAction : public ReplayAction<WaitTestParser> {