[thirdparty/systemd.git] / src / basic / locale-util.h

/* SPDX-License-Identifier: LGPL-2.1+ */
#pragma once

#include <libintl.h>
#include <stdbool.h>
#include <locale.h>

#include "macro.h"

typedef enum LocaleVariable {
        /* We don't list LC_ALL here on purpose. People should be
         * using LANG instead. */

        VARIABLE_LANG,
        VARIABLE_LANGUAGE,
        VARIABLE_LC_CTYPE,
        VARIABLE_LC_NUMERIC,
        VARIABLE_LC_TIME,
        VARIABLE_LC_COLLATE,
        VARIABLE_LC_MONETARY,
        VARIABLE_LC_MESSAGES,
        VARIABLE_LC_PAPER,
        VARIABLE_LC_NAME,
        VARIABLE_LC_ADDRESS,
        VARIABLE_LC_TELEPHONE,
        VARIABLE_LC_MEASUREMENT,
        VARIABLE_LC_IDENTIFICATION,
        _VARIABLE_LC_MAX,
        _VARIABLE_LC_INVALID = -1
} LocaleVariable;

int get_locales(char ***l);
bool locale_is_valid(const char *name);
int locale_is_installed(const char *name);

#define _(String) gettext(String)
#define N_(String) String
void init_gettext(void);

bool is_locale_utf8(void);

typedef enum {
        SPECIAL_GLYPH_TREE_VERTICAL,
        SPECIAL_GLYPH_TREE_BRANCH,
        SPECIAL_GLYPH_TREE_RIGHT,
        SPECIAL_GLYPH_TREE_SPACE,
        SPECIAL_GLYPH_TRIANGULAR_BULLET,
        SPECIAL_GLYPH_BLACK_CIRCLE,
        SPECIAL_GLYPH_BULLET,
        SPECIAL_GLYPH_MU,
        SPECIAL_GLYPH_CHECK_MARK,
        SPECIAL_GLYPH_CROSS_MARK,
        SPECIAL_GLYPH_ARROW,
        SPECIAL_GLYPH_ELLIPSIS,
        SPECIAL_GLYPH_LIGHT_SHADE,
        SPECIAL_GLYPH_DARK_SHADE,
        SPECIAL_GLYPH_SIGMA,
        SPECIAL_GLYPH_EXTERNAL_LINK,
        _SPECIAL_GLYPH_FIRST_EMOJI,
        SPECIAL_GLYPH_ECSTATIC_SMILEY = _SPECIAL_GLYPH_FIRST_EMOJI,
        SPECIAL_GLYPH_HAPPY_SMILEY,
        SPECIAL_GLYPH_SLIGHTLY_HAPPY_SMILEY,
        SPECIAL_GLYPH_NEUTRAL_SMILEY,
        SPECIAL_GLYPH_SLIGHTLY_UNHAPPY_SMILEY,
        SPECIAL_GLYPH_UNHAPPY_SMILEY,
        SPECIAL_GLYPH_DEPRESSED_SMILEY,
        SPECIAL_GLYPH_LOCK_AND_KEY,
        SPECIAL_GLYPH_TOUCH,
        _SPECIAL_GLYPH_MAX,
} SpecialGlyph;

const char *special_glyph(SpecialGlyph code) _const_;

bool emoji_enabled(void);

const char* locale_variable_to_string(LocaleVariable i) _const_;
LocaleVariable locale_variable_from_string(const char *s) _pure_;

static inline void freelocalep(locale_t *p) {
        if (*p == (locale_t) 0)
                return;

        freelocale(*p);
}

void locale_variables_free(char* l[_VARIABLE_LC_MAX]);
static inline void locale_variables_freep(char*(*l)[_VARIABLE_LC_MAX]) {
        locale_variables_free(*l);
}
Commit	Line	Data
	1	/* SPDX-License-Identifier: LGPL-2.1+ */
	2	#pragma once
	3
	4	#include <libintl.h>
	5	#include <stdbool.h>
	6	#include <locale.h>
	7
	8	#include "macro.h"
	9
	10	typedef enum LocaleVariable {
	11	/* We don't list LC_ALL here on purpose. People should be
	12	* using LANG instead. */
	13
	14	VARIABLE_LANG,
	15	VARIABLE_LANGUAGE,
	16	VARIABLE_LC_CTYPE,
	17	VARIABLE_LC_NUMERIC,
	18	VARIABLE_LC_TIME,
	19	VARIABLE_LC_COLLATE,
	20	VARIABLE_LC_MONETARY,
	21	VARIABLE_LC_MESSAGES,
	22	VARIABLE_LC_PAPER,
	23	VARIABLE_LC_NAME,
	24	VARIABLE_LC_ADDRESS,
	25	VARIABLE_LC_TELEPHONE,
	26	VARIABLE_LC_MEASUREMENT,
	27	VARIABLE_LC_IDENTIFICATION,
	28	_VARIABLE_LC_MAX,
	29	_VARIABLE_LC_INVALID = -1
	30	} LocaleVariable;
	31
	32	int get_locales(char ***l);
	33	bool locale_is_valid(const char *name);
	34	int locale_is_installed(const char *name);
	35
	36	#define _(String) gettext(String)
	37	#define N_(String) String
	38	void init_gettext(void);
	39
	40	bool is_locale_utf8(void);
	41
	42	typedef enum {
	43	SPECIAL_GLYPH_TREE_VERTICAL,
	44	SPECIAL_GLYPH_TREE_BRANCH,
	45	SPECIAL_GLYPH_TREE_RIGHT,
	46	SPECIAL_GLYPH_TREE_SPACE,
	47	SPECIAL_GLYPH_TRIANGULAR_BULLET,
	48	SPECIAL_GLYPH_BLACK_CIRCLE,
	49	SPECIAL_GLYPH_BULLET,
	50	SPECIAL_GLYPH_MU,
	51	SPECIAL_GLYPH_CHECK_MARK,
	52	SPECIAL_GLYPH_CROSS_MARK,
	53	SPECIAL_GLYPH_ARROW,
	54	SPECIAL_GLYPH_ELLIPSIS,
	55	SPECIAL_GLYPH_LIGHT_SHADE,
	56	SPECIAL_GLYPH_DARK_SHADE,
	57	SPECIAL_GLYPH_SIGMA,
	58	SPECIAL_GLYPH_EXTERNAL_LINK,
	59	_SPECIAL_GLYPH_FIRST_EMOJI,
	60	SPECIAL_GLYPH_ECSTATIC_SMILEY = _SPECIAL_GLYPH_FIRST_EMOJI,
	61	SPECIAL_GLYPH_HAPPY_SMILEY,
	62	SPECIAL_GLYPH_SLIGHTLY_HAPPY_SMILEY,
	63	SPECIAL_GLYPH_NEUTRAL_SMILEY,
	64	SPECIAL_GLYPH_SLIGHTLY_UNHAPPY_SMILEY,
	65	SPECIAL_GLYPH_UNHAPPY_SMILEY,
	66	SPECIAL_GLYPH_DEPRESSED_SMILEY,
	67	SPECIAL_GLYPH_LOCK_AND_KEY,
	68	SPECIAL_GLYPH_TOUCH,
	69	_SPECIAL_GLYPH_MAX,
	70	} SpecialGlyph;
	71
	72	const char *special_glyph(SpecialGlyph code) _const_;
	73
	74	bool emoji_enabled(void);
	75
	76	const char* locale_variable_to_string(LocaleVariable i) _const_;
	77	LocaleVariable locale_variable_from_string(const char *s) _pure_;
	78
	79	static inline void freelocalep(locale_t *p) {
	80	if (*p == (locale_t) 0)
	81	return;
	82
	83	freelocale(*p);
	84	}
	85
	86	void locale_variables_free(char* l[_VARIABLE_LC_MAX]);
	87	static inline void locale_variables_freep(char(l)[_VARIABLE_LC_MAX]) {
	88	locale_variables_free(*l);
	89	}