+
−/* Normalization of Unicode strings.
+
−   Copyright (C) 2009-2011 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 <http://www.gnu.org/licenses/>.  */
+
−
+
−#include <stddef.h>
+
−
+
−#include "unitypes.h"
+
−
+
−/* Complete definition of normalization form descriptor.  */
+
−struct unicode_normalization_form
+
−{
+
−  /* Bit mask containing meta-information.
+
−     This must be the first field.  */
+
−  unsigned int description;
+
−  #define NF_IS_COMPAT_DECOMPOSING  (1 << 0)
+
−  #define NF_IS_COMPOSING           (1 << 1)
+
−  /* Function that decomposes a Unicode character.  */
+
−  int (*decomposer) (ucs4_t uc, ucs4_t *decomposition);
+
−  /* Function that combines two Unicode characters, a starter and another
+
−     character.  */
+
−  ucs4_t (*composer) (ucs4_t uc1, ucs4_t uc2);
+
−  /* Decomposing variant.  */
+
−  const struct unicode_normalization_form *decomposing_variant;
+
−};