gnulib/lib/unicase/u32-is-uppercase.c

/* Test whether an UTF-32 string is entirely upper case.
   Copyright (C) 2009-2020 Free Software Foundation, Inc.
   Written by Bruno Haible <bruno@clisp.org>, 2009.

   This program is free software: you can redistribute it and/or modify it
   under the terms of the GNU Lesser General Public License as published
   by the Free Software Foundation; either version 3 of the License, 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
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public License
   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */

#include <config.h>

/* Specification.  */
#include "unicase.h"

#include "unicase/invariant.h"

int
u32_is_uppercase (const uint32_t *s, size_t n, const char *iso639_language,
                  bool *resultp)
{
  return u32_is_invariant (s, n, u32_toupper, iso639_language, resultp);
}