X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/84a1902172270a406b166d7106e26ce4b65fece8..57e7dcd49d4873f73dc0337e4f172bd169f77a44:/src/smpi/smpi_mpi_dt_private.h

diff --git a/src/smpi/smpi_mpi_dt_private.h b/src/smpi/smpi_mpi_dt_private.h
index 5034bb3cc5..374f8f8bc5 100644
--- a/src/smpi/smpi_mpi_dt_private.h
+++ b/src/smpi/smpi_mpi_dt_private.h
@@ -6,6 +6,8 @@
 /* This program is free software; you can redistribute it and/or modify it
   * under the terms of the license (GNU LGPL) which comes with this package. */
 
+#ifndef SMPI_DT_PRIVATE_H
+#define SMPI_DT_PRIVATE_H
 
 #include "private.h"
 
@@ -27,3 +29,7 @@
  * datatypes. The DT_FLAG_BASIC is held by all predefined contiguous datatypes.
  */
 #define DT_FLAG_BASIC         (DT_FLAG_PREDEFINED | DT_FLAG_CONTIGUOUS | DT_FLAG_NO_GAPS | DT_FLAG_DATA | DT_FLAG_COMMITED)
+
+extern MPI_Datatype MPI_PTR;
+
+#endif