1 files changed, 29 insertions, 0 deletions
diff --git a/odb/details/win32/once.cxx b/odb/details/win32/once.cxx
new file mode 100644
index 0000000..9201ea6
--- /dev/null
+++ b/odb/details/win32/once.cxx
@@ -0,0 +1,29 @@
+// file      : odb/details/win32/once.cxx
+// author    : Boris Kolpackov <boris@codesynthesis.com>
+// copyright : Copyright (c) 2009-2010 Code Synthesis Tools CC
+// license   : GNU GPL v2; see accompanying LICENSE file
+
+#include <windows.h>
+
+#include <odb/details/win32/once.hxx>
+#include <odb/details/win32/once-init.hxx>
+
+namespace odb
+{
+  namespace details
+  {
+    CRITICAL_SECTION once::cs_;
+
+    void
+    once_process_start ()
+    {
+      InitializeCriticalSection (&once::cs_);
+    }
+
+    void
+    once_process_end (bool)
+    {
+      DeleteCriticalSection (&once::cs_);
+    }
+  }
+}