lib/unicase/u16-is-cased.c

   1 /* Test whether case matters for an UTF-16 string.
   2    Copyright (C) 2009-2020 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 <https://www.gnu.org/licenses/>.  */
  17
  18 #include <config.h>
  19
  20 /* Specification.  */
  21 #include "unicase.h"
  22
  23 #include <errno.h>
  24 #include <stdlib.h>
  25
  26 #include "uninorm.h"
  27 #include "unistr.h"
  28
  29 #define FUNC u16_is_cased
  30 #define UNIT uint16_t
  31 #define U_NORMALIZE u16_normalize
  32 #define U_TOUPPER u16_toupper
  33 #define U_TOLOWER u16_tolower
  34 #define U_TOTITLE u16_totitle
  35 #define U_CMP u16_cmp
  36 #include "u-is-cased.h"