view m4/mbstate_t.m4 @ 12518:b5e42ef33b49

update nearly all FSF copyright year lists to include 2009 The files named by the following are exempted: grep -v '^#' config/srclist.txt|grep -v '^$' \ | while read src dst; do test -f "$dst" && { echo "$dst"; continue; } test -d "$dst" || continue echo "$dst"/$(basename "$src") done > exempt git ls-files tests/unictype >> exempt In the remaining files, convert to all-interval notation if - there is already at least one year interval like 2000-2003 - the file is maintained by me - the file is in lib/uni*/, where that style already prevails Otherwise, use update-copyright's default.
author Jim Meyering <meyering@redhat.com>
date Mon, 28 Dec 2009 10:50:36 +0100
parents e8d2c6fc33ad
children c2cbabec01dd
line wrap: on
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# mbstate_t.m4 serial 12
dnl Copyright (C) 2000-2002, 2008-2009 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

# From Paul Eggert.

# BeOS 5 has <wchar.h> but does not define mbstate_t,
# so you can't declare an object of that type.
# Check for this incompatibility with Standard C.

# AC_TYPE_MBSTATE_T
# -----------------
AC_DEFUN([AC_TYPE_MBSTATE_T],
[
   AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) dnl for HP-UX 11.11

   AC_CACHE_CHECK([for mbstate_t], [ac_cv_type_mbstate_t],
     [AC_COMPILE_IFELSE(
        [AC_LANG_PROGRAM(
           [AC_INCLUDES_DEFAULT[
#           include <wchar.h>]],
           [[mbstate_t x; return sizeof x;]])],
        [ac_cv_type_mbstate_t=yes],
        [ac_cv_type_mbstate_t=no])])
   if test $ac_cv_type_mbstate_t = yes; then
     AC_DEFINE([HAVE_MBSTATE_T], [1],
               [Define to 1 if <wchar.h> declares mbstate_t.])
   else
     AC_DEFINE([mbstate_t], [int],
               [Define to a type if <wchar.h> does not define.])
   fi
])