Some OpenBSD patches from Amit Kulkarni.

llvm-svn: 128721
diff --git a/lldb/source/Host/common/File.cpp b/lldb/source/Host/common/File.cpp
index 0901127..5a97bc9 100644
--- a/lldb/source/Host/common/File.cpp
+++ b/lldb/source/Host/common/File.cpp
@@ -12,6 +12,7 @@
 
 #include <fcntl.h>
 #include <stdarg.h>
+#include <sys/stat.h>
 
 #include "lldb/Core/Error.h"
 #include "lldb/Host/Config.h"