1 files changed, 63 insertions, 2 deletions
diff --git a/ace/OS_NS_sys_uio.h b/ace/OS_NS_sys_uio.h
index fc532b41367..2910dbdde29 100644
--- a/ace/OS_NS_sys_uio.h
+++ b/ace/OS_NS_sys_uio.h
@@ -1,4 +1,65 @@
 // -*- C++ -*-
-// $Id$
 
-// This is a placeholder.
+//=============================================================================
+/**
+ *  @file   OS_NS_sys_uio.h
+ *
+ *  $Id$
+ *
+ *  @author Douglas C. Schmidt <schmidt@cs.wustl.edu>
+ *  @author Jesper S. M|ller<stophph@diku.dk>
+ *  @author and a cast of thousands...
+ *
+ *  Originally in OS.h.
+ */
+//=============================================================================
+
+#ifndef ACE_OS_NS_SYS_UIO_H
+# define ACE_OS_NS_SYS_UIO_H
+
+# include /**/ "ace/pre.h"
+
+# include "ace/config-all.h"
+
+# if !defined (ACE_LACKS_PRAGMA_ONCE)
+#  pragma once
+# endif /* ACE_LACKS_PRAGMA_ONCE */
+
+#include "ace/os_include/sys/os_uio.h"
+
+namespace ACE_OS {
+
+  ssize_t readv (ACE_HANDLE handle,
+                 iovec *iov,
+                 int iovlen);
+
+#if defined (ACE_LACKS_READV)
+  ssize_t readv_emulation (ACE_HANDLE handle,
+                           ACE_READV_TYPE *iov,
+                           int iovcnt);
+#endif /* ACE_LACKS_READV */
+
+  ssize_t writev (ACE_HANDLE handle,
+                  const iovec *iov,
+                  int iovcnt);
+
+  // these don't need to be in the header, better to put them in the cpp
+  //  or inl.
+#if defined (ACE_LACKS_WRITEV)
+  int writev_emulation (ACE_HANDLE handle,
+                        ACE_WRITEV_TYPE *iov,
+                        int iovcnt);
+#endif /* ACE_LACKS_WRITEV */
+
+} /* namespace ACE_OS */
+
+# if defined (ACE_HAS_INLINED_OSCALLS)
+#   if defined (ACE_INLINE)
+#     undef ACE_INLINE
+#   endif /* ACE_INLINE */
+#   define ACE_INLINE inline
+#   include "ace/OS_NS_sys_uio.inl"
+# endif /* ACE_HAS_INLINED_OSCALLS */
+
+# include /**/ "ace/post.h"
+#endif /* ACE_OS_NS_SYS_UIO_H */