Merge tag 'snapshot-start' into stable

[gnulib.git] / lib / pipe-filter-aux.h

diff --git a/lib/pipe-filter-aux.h b/lib/pipe-filter-aux.h
index 1bd5c22..c3f1be8 100644 (file)
--- a/lib/pipe-filter-aux.h
+++ b/lib/pipe-filter-aux.h
@@ -1,5 +1,5 @@
 /* Auxiliary code for filtering of data through a subprocess.
-   Copyright (C) 2001-2003, 2008-2013 Free Software Foundation, Inc.
+   Copyright (C) 2001-2003, 2008-2014 Free Software Foundation, Inc.
    Written by Bruno Haible <haible@clisp.cons.org>, 2009.
 
    This program is free software: you can redistribute it and/or modify
@@ -15,6 +15,9 @@
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
+#ifndef _GL_INLINE_HEADER_BEGIN
+ #error "Please include config.h first."
+#endif
 _GL_INLINE_HEADER_BEGIN
 #ifndef PIPE_FILTER_AUX_INLINE
 # define PIPE_FILTER_AUX_INLINE _GL_INLINE