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      1 # codeset.m4 serial AM1 (gettext-0.10.40)
      2 dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
      3 dnl This file is free software, distributed under the terms of the GNU
      4 dnl General Public License.  As a special exception to the GNU General
      5 dnl Public License, this file may be distributed as part of a program
      6 dnl that contains a configuration script generated by Autoconf, under
      7 dnl the same distribution terms as the rest of that program.
      8 
      9 dnl From Bruno Haible.
     10 
     11 AC_DEFUN([AM_LANGINFO_CODESET],
     12 [
     13   AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset,
     14     [AC_TRY_LINK([#include <langinfo.h>],
     15       [char* cs = nl_langinfo(CODESET);],
     16       am_cv_langinfo_codeset=yes,
     17       am_cv_langinfo_codeset=no)
     18     ])
     19   if test $am_cv_langinfo_codeset = yes; then
     20     AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
     21       [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
     22   fi
     23 ])
     24