1/* Test whether an UTF-16 string is already case-folded. 2 Copyright (C) 2009-2010 Free Software Foundation, Inc. 3 Written by Bruno Haible <bruno@clisp.org>, 2009. 4 5 This program is free software: you can redistribute it and/or modify it 6 under the terms of the GNU Lesser General Public License as published 7 by the Free Software Foundation; either version 3 of the License, or 8 (at your option) any later version. 9 10 This program is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 Lesser General Public License for more details. 14 15 You should have received a copy of the GNU Lesser General Public License 16 along with this program. If not, see <http://www.gnu.org/licenses/>. */ 17 18#include <config.h> 19 20/* Specification. */ 21#include "unicase.h" 22 23#include "unicase/invariant.h" 24 25int 26u16_is_casefolded (const uint16_t *s, size_t n, const char *iso639_language, 27 bool *resultp) 28{ 29 return u16_is_invariant (s, n, u16_casefold, iso639_language, resultp); 30} 31