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Paul Eggert
a3fd683de3
* build-aux/gendocs.sh (version): * doc/gendocs_template: * doc/gendocs_template_min: * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright dates by hand in templates and the like. * all files: Run 'make update-copyright'.
36 lines
1.5 KiB
C
36 lines
1.5 KiB
C
/* Normalization of Unicode strings.
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Copyright (C) 2009-2017 Free Software Foundation, Inc.
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Written by Bruno Haible <bruno@clisp.org>, 2009.
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This program is free software: you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as published
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by the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include "unitypes.h"
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/* Complete definition of normalization form descriptor. */
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struct unicode_normalization_form
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{
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/* Bit mask containing meta-information.
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This must be the first field. */
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unsigned int description;
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#define NF_IS_COMPAT_DECOMPOSING (1 << 0)
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#define NF_IS_COMPOSING (1 << 1)
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/* Function that decomposes a Unicode character. */
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int (*decomposer) (ucs4_t uc, ucs4_t *decomposition);
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/* Function that combines two Unicode characters, a starter and another
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character. */
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ucs4_t (*composer) (ucs4_t uc1, ucs4_t uc2);
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/* Decomposing variant. */
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const struct unicode_normalization_form *decomposing_variant;
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};
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