uldnames.h

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// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/*
*******************************************************************************
*   Copyright (C) 2010-2016, International Business Machines Corporation and
*   others.  All Rights Reserved.
*******************************************************************************
*/

#ifndef __ULDNAMES_H__
#define __ULDNAMES_H__

#include "unicode/utypes.h"
#include "unicode/uscript.h"
#include "unicode/udisplaycontext.h"

#if U_SHOW_CPLUSPLUS_API
#include "unicode/localpointer.h"
#endif   // U_SHOW_CPLUSPLUS_API

typedef enum {
    ULDN_STANDARD_NAMES = 0,
    ULDN_DIALECT_NAMES
} UDialectHandling;

struct ULocaleDisplayNames;

typedef struct ULocaleDisplayNames ULocaleDisplayNames;  

#if !UCONFIG_NO_FORMATTING

U_CAPI ULocaleDisplayNames * U_EXPORT2
uldn_open(const char * locale,
          UDialectHandling dialectHandling,
          UErrorCode *pErrorCode);

U_CAPI void U_EXPORT2
uldn_close(ULocaleDisplayNames *ldn);

#if U_SHOW_CPLUSPLUS_API

U_NAMESPACE_BEGIN

U_DEFINE_LOCAL_OPEN_POINTER(LocalULocaleDisplayNamesPointer, ULocaleDisplayNames, uldn_close);

U_NAMESPACE_END

#endif

/* getters for state */

U_CAPI const char * U_EXPORT2
uldn_getLocale(const ULocaleDisplayNames *ldn);

U_CAPI UDialectHandling U_EXPORT2
uldn_getDialectHandling(const ULocaleDisplayNames *ldn);

/* names for entire locales */

U_CAPI int32_t U_EXPORT2
uldn_localeDisplayName(const ULocaleDisplayNames *ldn,
                       const char *locale,
                       UChar *result,
                       int32_t maxResultSize,
                       UErrorCode *pErrorCode);

/* names for components of a locale */

U_CAPI int32_t U_EXPORT2
uldn_languageDisplayName(const ULocaleDisplayNames *ldn,
                         const char *lang,
                         UChar *result,
                         int32_t maxResultSize,
                         UErrorCode *pErrorCode);

U_CAPI int32_t U_EXPORT2
uldn_scriptDisplayName(const ULocaleDisplayNames *ldn,
                       const char *script,
                       UChar *result,
                       int32_t maxResultSize,
                       UErrorCode *pErrorCode);

U_CAPI int32_t U_EXPORT2
uldn_scriptCodeDisplayName(const ULocaleDisplayNames *ldn,
                           UScriptCode scriptCode,
                           UChar *result,
                           int32_t maxResultSize,
                           UErrorCode *pErrorCode);

U_CAPI int32_t U_EXPORT2
uldn_regionDisplayName(const ULocaleDisplayNames *ldn,
                       const char *region,
                       UChar *result,
                       int32_t maxResultSize,
                       UErrorCode *pErrorCode);

U_CAPI int32_t U_EXPORT2
uldn_variantDisplayName(const ULocaleDisplayNames *ldn,
                        const char *variant,
                        UChar *result,
                        int32_t maxResultSize,
                        UErrorCode *pErrorCode);

U_CAPI int32_t U_EXPORT2
uldn_keyDisplayName(const ULocaleDisplayNames *ldn,
                    const char *key,
                    UChar *result,
                    int32_t maxResultSize,
                    UErrorCode *pErrorCode);

U_CAPI int32_t U_EXPORT2
uldn_keyValueDisplayName(const ULocaleDisplayNames *ldn,
                         const char *key,
                         const char *value,
                         UChar *result,
                         int32_t maxResultSize,
                         UErrorCode *pErrorCode);

U_CAPI ULocaleDisplayNames * U_EXPORT2
uldn_openForContext(const char * locale, UDisplayContext *contexts,
                    int32_t length, UErrorCode *pErrorCode);

U_CAPI UDisplayContext U_EXPORT2
uldn_getContext(const ULocaleDisplayNames *ldn, UDisplayContextType type,
                UErrorCode *pErrorCode);

#endif  /* !UCONFIG_NO_FORMATTING */
#endif  /* __ULDNAMES_H__ */

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