dff4bf93d4
_const_ means that the caller can assume that the function will return the same result every time (and will not modify global memory). special_glyph() meets this: even though it depends on global memory, that part of global memory is not expected to change. This allows the calls to special_glyph() to be optimized, even if -flto is not used.
74 lines
2 KiB
C
74 lines
2 KiB
C
#pragma once
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/***
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This file is part of systemd.
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Copyright 2014 Lennart Poettering
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systemd 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 by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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systemd is distributed in the hope that it will be useful, but
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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 systemd; If not, see <http://www.gnu.org/licenses/>.
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***/
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#include <libintl.h>
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#include <stdbool.h>
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#include "macro.h"
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typedef enum LocaleVariable {
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/* We don't list LC_ALL here on purpose. People should be
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* using LANG instead. */
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VARIABLE_LANG,
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VARIABLE_LANGUAGE,
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VARIABLE_LC_CTYPE,
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VARIABLE_LC_NUMERIC,
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VARIABLE_LC_TIME,
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VARIABLE_LC_COLLATE,
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VARIABLE_LC_MONETARY,
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VARIABLE_LC_MESSAGES,
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VARIABLE_LC_PAPER,
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VARIABLE_LC_NAME,
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VARIABLE_LC_ADDRESS,
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VARIABLE_LC_TELEPHONE,
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VARIABLE_LC_MEASUREMENT,
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VARIABLE_LC_IDENTIFICATION,
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_VARIABLE_LC_MAX,
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_VARIABLE_LC_INVALID = -1
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} LocaleVariable;
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int get_locales(char ***l);
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bool locale_is_valid(const char *name);
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#define _(String) gettext(String)
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#define N_(String) String
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void init_gettext(void);
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bool is_locale_utf8(void);
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typedef enum {
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TREE_VERTICAL,
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TREE_BRANCH,
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TREE_RIGHT,
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TREE_SPACE,
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TRIANGULAR_BULLET,
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BLACK_CIRCLE,
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ARROW,
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MDASH,
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_SPECIAL_GLYPH_MAX
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} SpecialGlyph;
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const char *special_glyph(SpecialGlyph code) _const_;
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const char* locale_variable_to_string(LocaleVariable i) _const_;
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LocaleVariable locale_variable_from_string(const char *s) _pure_;
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