/* Auxiliary program to detect support for a locale. Copyright 2010-2018 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 the Free Software Foundation; either version 3, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; If not, see . */ #include #include #include #include #include "progname.h" int main (int argc, char **argv) { set_program_name (argv[0]); if (1 < argc && setlocale (LC_ALL, argv[1])) { printf ("%d\n", (int) MB_CUR_MAX); exit (EXIT_SUCCESS); } exit (EXIT_FAILURE); }