X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/025965074dbe4c1b04466cc260260470f28b7472..6e250f85a054d8939078c3e5573171a39f4aa855:/examples/smpi/first.c

diff --git a/examples/smpi/first.c b/examples/smpi/first.c
index e48d03a0f8..8ff6e4c581 100644
--- a/examples/smpi/first.c
+++ b/examples/smpi/first.c
@@ -3,30 +3,30 @@
 
 int main(int argc, char *argv[])
 {
-	int rank, size, err;
+  int rank, size, err;
 
-	err = MPI_Init(&argc, &argv); /* Initialize MPI */
-	if (err != MPI_SUCCESS) {
-		printf("MPI initialization failed!\n");
-		exit(1);
-	}
+  err = MPI_Init(&argc, &argv); /* Initialize MPI */
+  if (err != MPI_SUCCESS) {
+    printf("MPI initialization failed!\n");
+    exit(1);
+  }
 
-	err = MPI_Comm_size(MPI_COMM_WORLD, &size);
-	if (err != MPI_SUCCESS) {
-		printf("MPI Get Communicator Size Failed!\n");
-	}
+  err = MPI_Comm_size(MPI_COMM_WORLD, &size);
+  if (err != MPI_SUCCESS) {
+    printf("MPI Get Communicator Size Failed!\n");
+  }
 
-	err = MPI_Comm_rank(MPI_COMM_WORLD, &rank);
-	if (err != MPI_SUCCESS) {
-		printf("MPI Get Communicator Rank Failed!\n");
-	}
+  err = MPI_Comm_rank(MPI_COMM_WORLD, &rank);
+  if (err != MPI_SUCCESS) {
+    printf("MPI Get Communicator Rank Failed!\n");
+  }
 
-	if (0 == rank) {
-		printf("root node believes there are %d nodes in world.\n", size);
-	}
+  if (0 == rank) {
+    printf("root node believes there are %d nodes in world.\n", size);
+  }
 
-	sleep(20);
+  sleep(20);
 
-	err = MPI_Finalize();          /* Terminate MPI */
-	return 0;
+  err = MPI_Finalize();         /* Terminate MPI */
+  return 0;
 }