[examples,smpi] remove warnings and resolve a bug (I hope I amn't sure)

[simgrid.git] / examples / smpi / MM / Matrix_init.c

diff --git a/examples/smpi/MM/Matrix_init.c b/examples/smpi/MM/Matrix_init.c
index 9688c4e..7492f43 100644 (file)
--- a/examples/smpi/MM/Matrix_init.c
+++ b/examples/smpi/MM/Matrix_init.c
@@ -1,5 +1,6 @@
 #include "Matrix_init.h"
 #include <math.h>
+#include <stdio.h>
 #include "xbt/log.h"
  XBT_LOG_NEW_DEFAULT_CATEGORY(MM_init,
                              "Messages specific for this msg example");