add a declaration to remove a warning

[simgrid.git] / src / smpi / private.h

diff --git a/src/smpi/private.h b/src/smpi/private.h
index e9227f5..ad810c0 100644 (file)
--- a/src/smpi/private.h
+++ b/src/smpi/private.h
@@ -85,6 +85,7 @@ void smpi_process_simulated_start(void);
 double smpi_process_simulated_elapsed(void);
 
 void print_request(const char *message, MPI_Request request);
+void SMPI_comm_copy_buffer_callback(smx_action_t comm, void* buff, size_t buff_size);
 
 void smpi_global_init(void);
 void smpi_global_destroy(void);