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guile/m4/strftime.m4
Ludovic Courtès f240aacb41 Add Gnulib portability modules; update Gnulib files.
* m4/gnulib-cache.m4 (gl_MODULES): Add `flock' (provides flock(2)
  declaration and implementation), `fpieee' (fixes floating point
  behavior on Alpha and SH), `stdlib' (provides an unsetenv(3)
  declaration, among others), `putenv' (provides a putenv(3) declaration
  and implementation with the semantics we need).
2009-05-21 01:00:41 +02:00

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# serial 32
# Copyright (C) 1996, 1997, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
# 2006, 2007, 2009 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# Written by Jim Meyering and Paul Eggert.
AC_DEFUN([gl_FUNC_GNU_STRFTIME],
[
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_TYPE_MBSTATE_T])
AC_REQUIRE([gl_TM_GMTOFF])
AC_CHECK_FUNCS_ONCE([tzset])
AC_CHECK_HEADERS_ONCE([wchar.h])
AC_DEFINE([my_strftime], [nstrftime],
[Define to the name of the strftime replacement function.])
])