From e2ebd1efcc27c550b8f389865485ea9556317ca0 Mon Sep 17 00:00:00 2001
From: George Bosilca <bosilca@icl.utk.edu>
Date: Tue, 11 Jul 2006 05:38:12 +0000
Subject: [PATCH] Protect header file.

This commit was SVN r10720.
---
 ompi/mca/bml/base/bml_base_open.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ompi/mca/bml/base/bml_base_open.c b/ompi/mca/bml/base/bml_base_open.c
index df4ce39d7e..db5399379c 100644
--- a/ompi/mca/bml/base/bml_base_open.c
+++ b/ompi/mca/bml/base/bml_base_open.c
@@ -19,7 +19,9 @@
 
 #include "ompi_config.h"
 #include <stdio.h>
+#ifdef HAVE_UNISTD_H
 #include <unistd.h>
+#endif  /* HAVE_UNISTD_H */
 #include "ompi/mca/bml/bml.h" 
 #include "ompi/mca/bml/base/base.h"
 #include "ompi/mca/btl/base/base.h"