Update gnulib files.

9 files changed, 24 insertions, 24 deletions

diff --git a/build-aux/gnupload b/build-aux/gnupload
index 68215ca..eb450a0 100755
--- a/build-aux/gnupload
+++ b/build-aux/gnupload
@@ -1,10 +1,9 @@
 #!/bin/sh
 # Sign files and upload them.
 
-scriptversion=2010-05-23.15; # UTC
+scriptversion=2012-01-15.15; # UTC
 
-# Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
-# Foundation, Inc.
+# Copyright (C) 2004-2010, 2012 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
@@ -20,6 +19,8 @@ scriptversion=2010-05-23.15; # UTC
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 # Originally written by Alexandre Duret-Lutz <adl@gnu.org>.
+# The master copy of this file is maintained in the gnulib Git repository.
+# Please send bug reports and feature requests to bug-gnulib@gnu.org.
 
 set -e
 
@@ -57,7 +58,7 @@ Options:
   --version                output version information and exit
 
 If --symlink-regex is given without EXPR, then the link target name
-is created by replacing the version information with \`-latest', e.g.:
+is created by replacing the version information with '-latest', e.g.:
 
   foo-1.3.4.tar.gz -> foo-latest.tar.gz
 
@@ -105,8 +106,7 @@ happen to have an ncftp package installed, the ncftpput-ftp script in
 the build-aux/ directory of the gnulib package
 (http://savannah.gnu.org/projects/gnulib) may serve as a replacement.
 
-Report bugs to <bug-automake@gnu.org>.
-Send patches to <automake-patches@gnu.org>."
+Send patches and bug reports to <bug-gnulib@gnu.org>."
 
 # Read local configuration file
 if test -r "$conffile"; then
@@ -170,7 +170,7 @@ while test -n "$1"; do
       break
       ;;
     -*)
-      echo "$0: Unknown option \`$1', try \`$0 --help'" 1>&2
+      echo "$0: Unknown option '$1', try '$0 --help'" 1>&2
       exit 1
       ;;
     esac
@@ -219,7 +219,7 @@ else
   for file
   do
     if test ! -f $file; then
-      echo "$0: Cannot find \`$file'" 1>&2
+      echo "$0: Cannot find '$file'" 1>&2
       exit 1
     elif test -n "$symlink_expr"; then
       linkname=`echo $file | sed "$symlink_expr"`
@@ -238,10 +238,10 @@ fi
 unset passphrase
 
 # Reset PATH to be sure that echo is a built-in.  We will later use
-# `echo $passphrase' to output the passphrase, so it is important that
-# it is a built-in (third-party programs tend to appear in `ps'
+# 'echo $passphrase' to output the passphrase, so it is important that
+# it is a built-in (third-party programs tend to appear in 'ps'
 # listings with their arguments...).
-# Remember this script runs with `set -e', so if echo is not built-in
+# Remember this script runs with 'set -e', so if echo is not built-in
 # it will exit now.
 PATH=/empty echo -n "Enter GPG passphrase: "
 stty -echo
diff --git a/build-aux/pmccabe.css b/build-aux/pmccabe.css
index b78bc10..a10ee35 100644
--- a/build-aux/pmccabe.css
+++ b/build-aux/pmccabe.css
@@ -56,7 +56,7 @@ body {
 }
 
 .ranges_entry_simple {
-    background: #87ff75; 
+    background: #87ff75;
 }
 
 .ranges_entry_moderate {
@@ -105,7 +105,7 @@ body {
 
 
 .function_entry_simple {
-    background: #87ff75; 
+    background: #87ff75;
 }
 
 .function_entry_moderate {
diff --git a/build-aux/pmccabe2html b/build-aux/pmccabe2html
index c7cf3d0..7cf8df7 100644
--- a/build-aux/pmccabe2html
+++ b/build-aux/pmccabe2html
@@ -1,6 +1,6 @@
 # pmccabe2html - AWK script to convert pmccabe output to html       -*- awk -*-
 
-# Copyright (C) 2007-2011 Free Software Foundation, Inc.
+# Copyright (C) 2007-2012 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
diff --git a/build-aux/snippet/arg-nonnull.h b/build-aux/snippet/arg-nonnull.h
index 6c2f1e8..3a9dd26 100644
--- a/build-aux/snippet/arg-nonnull.h
+++ b/build-aux/snippet/arg-nonnull.h
@@ -1,5 +1,5 @@
 /* A C macro for declaring that specific arguments must not be NULL.
-   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+   Copyright (C) 2009-2012 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
diff --git a/build-aux/snippet/c++defs.h b/build-aux/snippet/c++defs.h
index b6821a6..96da94b 100644
--- a/build-aux/snippet/c++defs.h
+++ b/build-aux/snippet/c++defs.h
@@ -1,5 +1,5 @@
 /* C++ compatible function declaration macros.
-   Copyright (C) 2010-2011 Free Software Foundation, Inc.
+   Copyright (C) 2010-2012 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
diff --git a/build-aux/snippet/warn-on-use.h b/build-aux/snippet/warn-on-use.h
index 2cdeec3..d4cb94f 100644
--- a/build-aux/snippet/warn-on-use.h
+++ b/build-aux/snippet/warn-on-use.h
@@ -1,5 +1,5 @@
 /* A C macro for emitting warnings if a function is used.
-   Copyright (C) 2010-2011 Free Software Foundation, Inc.
+   Copyright (C) 2010-2012 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
diff --git a/build-aux/update-copyright b/build-aux/update-copyright
index ef0b1ce..d86a12b 100755
--- a/build-aux/update-copyright
+++ b/build-aux/update-copyright
@@ -5,7 +5,7 @@ eval '(exit $?0)' && eval 'exec perl -wS -0777 -pi "$0" ${1+"$@"}'
 
 my $VERSION = '2011-01-02.20:59'; # UTC
 
-# Copyright (C) 2009-2011 Free Software Foundation, Inc.
+# Copyright (C) 2009-2012 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
diff --git a/build-aux/useless-if-before-free b/build-aux/useless-if-before-free
index b8f5a26..2b64630 100755
--- a/build-aux/useless-if-before-free
+++ b/build-aux/useless-if-before-free
@@ -4,13 +4,13 @@ eval '(exit $?0)' && eval 'exec perl -wST "$0" ${1+"$@"}'
 # Detect instances of "if (p) free (p);".
 # Likewise "if (p != 0)", "if (0 != p)", or with NULL; and with braces.
 
-my $VERSION = '2011-04-20 13:43'; # UTC
+my $VERSION = '2012-01-06 07:23'; # UTC
 # The definition above must lie within the first 8 lines in order
 # for the Emacs time-stamp write hook (at end) to update it.
 # If you change this file with Emacs, please let the write hook
 # do its job.  Otherwise, update this string manually.
 
-# Copyright (C) 2008-2011 Free Software Foundation, Inc.
+# Copyright (C) 2008-2012 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
@@ -47,7 +47,7 @@ sub usage ($)
   my $STREAM = ($exit_code == 0 ? *STDOUT : *STDERR);
   if ($exit_code != 0)
     {
-      print $STREAM "Try `$ME --help' for more information.\n";
+      print $STREAM "Try '$ME --help' for more information.\n";
     }
   else
     {
@@ -62,7 +62,7 @@ detect free-like functions named FOO and BAR.
 OPTIONS:
 
    --list       print only the name of each matching FILE (\\0-terminated)
-   --name=N     add name N to the list of \`free\'-like functions to detect;
+   --name=N     add name N to the list of \'free\'-like functions to detect;
                   may be repeated
 
    --help       display this help and exit
@@ -125,7 +125,7 @@ sub is_NULL ($)
   foreach my $file (@ARGV)
     {
       open FH, '<', $file
-        or (warn "$ME: can't open `$file' for reading: $!\n"),
+        or (warn "$ME: can't open '$file' for reading: $!\n"),
           $err = EXIT_ERROR, next;
       while (defined (my $line = <FH>))
         {
diff --git a/build-aux/vc-list-files b/build-aux/vc-list-files
index 405e458..d477da8 100755
--- a/build-aux/vc-list-files
+++ b/build-aux/vc-list-files
@@ -4,7 +4,7 @@
 # Print a version string.
 scriptversion=2011-05-16.22; # UTC
 
-# Copyright (C) 2006-2011 Free Software Foundation, Inc.
+# Copyright (C) 2006-2012 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