gettimeofday: port recent C++ fix to Emacs

[gnulib.git] / lib / fpending.h

diff --git a/lib/fpending.h b/lib/fpending.h
index 8a8aabc..306a083 100644 (file)
--- a/lib/fpending.h
+++ b/lib/fpending.h
@@ -1,11 +1,12 @@
 /* Declare __fpending.
 
-   Copyright (C) 2000, 2003, 2005, 2006 Free Software Foundation, Inc.
+   Copyright (C) 2000, 2003, 2005-2006, 2009-2013 Free Software Foundation,
+   Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   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
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -13,22 +14,16 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
    Written by Jim Meyering.  */
 
 #include <stddef.h>
 #include <stdio.h>
-
-#ifndef HAVE_DECL___FPENDING
-"this configure-time declaration test was not run"
+#if HAVE_STDIO_EXT_H
+# include <stdio_ext.h>
 #endif
 
-#if HAVE_DECL___FPENDING
-# if HAVE_STDIO_EXT_H
-#  include <stdio_ext.h>
-# endif
-#else
-size_t __fpending (FILE *);
+#if !HAVE_DECL___FPENDING
+size_t __fpending (FILE *) _GL_ATTRIBUTE_PURE;
 #endif