From 6b4c2d40d745c96d3995d3927d58907fcb4aeb6a Mon Sep 17 00:00:00 2001
From: schnetter <schnetter@2e825fa2-fb71-486d-8b7f-a5ff3f0f6cb8>
Date: Thu, 8 Apr 2004 15:31:25 +0000
Subject: Fix wrong assumption that MPI_Datatype is int.

git-svn-id: http://svn.cactuscode.org/arrangements/CactusNumerical/Slab/trunk@29 2e825fa2-fb71-486d-8b7f-a5ff3f0f6cb8
---
 src/slab.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/slab.c b/src/slab.c
index b461b82..fb3425f 100644
--- a/src/slab.c
+++ b/src/slab.c
@@ -302,8 +302,7 @@ get_mpi_comm (const cGH * restrict const cctkGH)
     return PUGH_pGH(cctkGH)->PUGH_COMM_WORLD;
   }
 #  endif
-  assert (0);
-  return -1;
+  return MPI_COMM_WORLD;
 #else
   return 0;
 #endif
@@ -384,7 +383,7 @@ normal_type (int cactustype)
 
 
 /* Find the MPI datatype corresponding to a Cactus datatype */
-static int mpi_type (int const cactustype)
+static MPI_Datatype mpi_type (int const cactustype)
 {
   int const normaltype = normal_type (cactustype);
   switch (normaltype) {
-- 
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