maint: update copyright

[gnulib.git] / m4 / strftime.m4

diff --git a/m4/strftime.m4 b/m4/strftime.m4
index 7abad56..0ba3dd0 100644 (file)
--- a/m4/strftime.m4
+++ b/m4/strftime.m4
@@ -1,7 +1,6 @@
-#serial 28
+# serial 33
 
-# Copyright (C) 1996, 1997, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-# Free Software Foundation, Inc.
+# Copyright (C) 1996-1997, 1999-2007, 2009-2014 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -10,23 +9,19 @@
 # Written by Jim Meyering and Paul Eggert.
 
 AC_DEFUN([gl_FUNC_GNU_STRFTIME],
-[AC_REQUIRE([gl_FUNC_STRFTIME])dnl
+[
+  gl_FUNC_STRFTIME
 ])
 
 # These are the prerequisite macros for GNU's strftime.c replacement.
 AC_DEFUN([gl_FUNC_STRFTIME],
 [
- AC_LIBOBJ([strftime])
-
  # This defines (or not) HAVE_TZNAME and HAVE_TM_ZONE.
  AC_REQUIRE([AC_STRUCT_TIMEZONE])
 
- AC_REQUIRE([AC_HEADER_TIME])
- AC_REQUIRE([AC_TYPE_MBSTATE_T])
  AC_REQUIRE([gl_TM_GMTOFF])
 
- AC_CHECK_FUNCS_ONCE(mblen mbrlen mempcpy tzset)
- AC_CHECK_HEADERS_ONCE(sys/time.h wchar.h)
+ AC_CHECK_FUNCS_ONCE([tzset])
 
  AC_DEFINE([my_strftime], [nstrftime],
    [Define to the name of the strftime replacement function.])