unistr/u*-next: Add missing dependencies.

[gnulib.git] / lib / sys_file.in.h

diff --git a/lib/sys_file.in.h b/lib/sys_file.in.h
index a8f81fe..58e0d6a 100644 (file)
--- a/lib/sys_file.in.h
+++ b/lib/sys_file.in.h
@@ -1,6 +1,6 @@
 /* Provide a more complete sys/file.h.
 
-   Copyright (C) 2007-2008 Free Software Foundation, Inc.
+   Copyright (C) 2007-2010 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -31,21 +31,23 @@
 #ifndef _GL_SYS_FILE_H
 #define _GL_SYS_FILE_H
 
+#ifndef LOCK_SH
+/* Operations for the 'flock' call (same as Linux kernel constants).  */
+# define LOCK_SH 1       /* Shared lock.  */
+# define LOCK_EX 2       /* Exclusive lock.  */
+# define LOCK_UN 8       /* Unlock.  */
+
+/* Can be OR'd in to one of the above.  */
+# define LOCK_NB 4       /* Don't block when locking.  */
+#endif
+
+/* The definition of GL_LINK_WARNING is copied here.  */
 
 #if @GNULIB_FLOCK@
 /* Apply or remove advisory locks on an open file.
    Return 0 if successful, otherwise -1 and errno set.  */
 # if !@HAVE_FLOCK@
 extern int flock (int fd, int operation);
-
-/* Operations for the 'flock' call (same as Linux kernel constants).  */
-#define LOCK_SH 1       /* Shared lock.  */
-#define LOCK_EX 2       /* Exclusive lock.  */
-#define LOCK_UN 8       /* Unlock.  */
-
-/* Can be OR'd in to one of the above.  */
-#define LOCK_NB 4       /* Don't block when locking.  */
-
 # endif
 #elif defined GNULIB_POSIXCHECK
 # undef flock