FM / unicode

/usr/include/unicode

Name	Size	Mode	Actions
alphaindex.h	27118	0644	edit dl rm
appendable.h	8694	0644	edit dl rm
basictz.h	9491	0644	edit dl rm
brkiter.h	28464	0644	edit dl rm
bytestream.h	11037	0644	edit dl rm
bytestrie.h	21266	0644	edit dl rm
bytestriebuilder.h	7248	0644	edit dl rm
calendar.h	108278	0644	edit dl rm
caniter.h	7611	0644	edit dl rm
casemap.h	25933	0644	edit dl rm
char16ptr.h	7393	0644	edit dl rm
chariter.h	24632	0644	edit dl rm
choicfmt.h	24482	0644	edit dl rm
coleitr.h	14094	0644	edit dl rm
coll.h	57581	0644	edit dl rm
compactdecimalformat.h	7047	0644	edit dl rm
curramt.h	3851	0644	edit dl rm
currpinf.h	7473	0644	edit dl rm
currunit.h	4094	0644	edit dl rm
datefmt.h	41641	0644	edit dl rm
dbbi.h	1223	0644	edit dl rm
dcfmtsym.h	20897	0644	edit dl rm
decimfmt.h	89278	0644	edit dl rm
docmain.h	7142	0644	edit dl rm
dtfmtsym.h	38609	0644	edit dl rm
dtintrv.h	3930	0644	edit dl rm
dtitvfmt.h	47634	0644	edit dl rm
dtitvinf.h	19064	0644	edit dl rm
dtptngen.h	26419	0644	edit dl rm
dtrule.h	8888	0644	edit dl rm
edits.h	21237	0644	edit dl rm
enumset.h	2130	0644	edit dl rm
errorcode.h	4956	0644	edit dl rm
fieldpos.h	8899	0644	edit dl rm
filteredbrk.h	5501	0644	edit dl rm
fmtable.h	25007	0644	edit dl rm
format.h	12802	0644	edit dl rm
formattedvalue.h	9987	0644	edit dl rm
fpositer.h	3109	0644	edit dl rm
gender.h	3408	0644	edit dl rm
gregocal.h	32472	0644	edit dl rm
icudataver.h	1051	0644	edit dl rm
icuplug.h	12166	0644	edit dl rm
idna.h	13000	0644	edit dl rm
listformatter.h	9493	0644	edit dl rm
localebuilder.h	11502	0644	edit dl rm
localematcher.h	25147	0644	edit dl rm
localpointer.h	19829	0644	edit dl rm
locdspnm.h	7292	0644	edit dl rm
locid.h	48821	0644	edit dl rm
measfmt.h	11603	0644	edit dl rm
measunit.h	97563	0644	edit dl rm
measure.h	4423	0644	edit dl rm
messagepattern.h	34521	0644	edit dl rm
msgfmt.h	45168	0644	edit dl rm
normalizer2.h	34851	0644	edit dl rm
normlzr.h	31682	0644	edit dl rm
nounit.h	2754	0644	edit dl rm
numberformatter.h	86276	0644	edit dl rm
numberrangeformatter.h	28617	0644	edit dl rm
numfmt.h	50950	0644	edit dl rm
numsys.h	7500	0644	edit dl rm
parseerr.h	3155	0644	edit dl rm
parsepos.h	5692	0644	edit dl rm
platform.h	28751	0644	edit dl rm
plurfmt.h	25800	0644	edit dl rm
plurrule.h	18780	0644	edit dl rm
ptypes.h	3577	0644	edit dl rm
putil.h	6487	0644	edit dl rm
rbbi.h	27218	0644	edit dl rm
rbnf.h	49899	0644	edit dl rm
rbtz.h	15979	0644	edit dl rm
regex.h	86367	0644	edit dl rm
region.h	9404	0644	edit dl rm
reldatefmt.h	22801	0644	edit dl rm
rep.h	9599	0644	edit dl rm
resbund.h	18503	0644	edit dl rm
schriter.h	6475	0644	edit dl rm
scientificnumberformatter.h	6553	0644	edit dl rm
search.h	22757	0644	edit dl rm
selfmt.h	14643	0644	edit dl rm
simpleformatter.h	12888	0644	edit dl rm
simpletz.h	46527	0644	edit dl rm
smpdtfmt.h	72713	0644	edit dl rm
sortkey.h	11444	0644	edit dl rm
std_string.h	1076	0644	edit dl rm
strenum.h	10158	0644	edit dl rm
stringoptions.h	5926	0644	edit dl rm
stringpiece.h	10597	0644	edit dl rm
stringtriebuilder.h	15698	0644	edit dl rm
stsearch.h	21810	0644	edit dl rm
symtable.h	4374	0644	edit dl rm
tblcoll.h	37489	0644	edit dl rm
timezone.h	42005	0644	edit dl rm
tmunit.h	3461	0644	edit dl rm
tmutamt.h	5015	0644	edit dl rm
tmutfmt.h	8042	0644	edit dl rm
translit.h	67400	0644	edit dl rm
tzfmt.h	43916	0644	edit dl rm
tznames.h	17252	0644	edit dl rm
tzrule.h	36215	0644	edit dl rm
tztrans.h	6271	0644	edit dl rm
ubidi.h	91711	0644	edit dl rm
ubiditransform.h	12950	0644	edit dl rm
ubrk.h	24547	0644	edit dl rm
ucal.h	58265	0644	edit dl rm
ucasemap.h	15546	0644	edit dl rm
ucat.h	5484	0644	edit dl rm
uchar.h	144630	0644	edit dl rm
ucharstrie.h	23120	0644	edit dl rm
ucharstriebuilder.h	7378	0644	edit dl rm
uchriter.h	13521	0644	edit dl rm
uclean.h	11474	0644	edit dl rm
ucnv.h	85085	0644	edit dl rm
ucnvsel.h	6283	0644	edit dl rm
ucnv_cb.h	6748	0644	edit dl rm
ucnv_err.h	21492	0644	edit dl rm
ucol.h	62939	0644	edit dl rm
ucoleitr.h	9684	0644	edit dl rm
uconfig.h	12356	0644	edit dl rm
ucpmap.h	5663	0644	edit dl rm
ucptrie.h	23002	0644	edit dl rm
ucsdet.h	15018	0644	edit dl rm
ucurr.h	16507	0644	edit dl rm
udat.h	62851	0644	edit dl rm
udata.h	15930	0644	edit dl rm
udateintervalformat.h	10995	0644	edit dl rm
udatpg.h	27447	0644	edit dl rm
udisplaycontext.h	6029	0644	edit dl rm
uenum.h	7970	0644	edit dl rm
ufieldpositer.h	4461	0644	edit dl rm
uformattable.h	11198	0644	edit dl rm
uformattedvalue.h	12413	0644	edit dl rm
ugender.h	2052	0644	edit dl rm
uidna.h	34169	0644	edit dl rm
uiter.h	23319	0644	edit dl rm
uldnames.h	10702	0644	edit dl rm
ulistformatter.h	11086	0644	edit dl rm
uloc.h	54432	0644	edit dl rm
ulocdata.h	11533	0644	edit dl rm
umachine.h	14884	0644	edit dl rm
umisc.h	1365	0644	edit dl rm
umsg.h	24812	0644	edit dl rm
umutablecptrie.h	8435	0644	edit dl rm
unifilt.h	4055	0644	edit dl rm
unifunct.h	4141	0644	edit dl rm
unimatch.h	6244	0644	edit dl rm
unirepl.h	3464	0644	edit dl rm
uniset.h	66459	0644	edit dl rm
unistr.h	174523	0644	edit dl rm
unorm.h	21015	0644	edit dl rm
unorm2.h	25254	0644	edit dl rm
unum.h	54743	0644	edit dl rm
unumberformatter.h	25824	0644	edit dl rm
unumsys.h	7387	0644	edit dl rm
uobject.h	10936	0644	edit dl rm
upluralrules.h	8013	0644	edit dl rm
uregex.h	73784	0644	edit dl rm
uregion.h	10073	0644	edit dl rm
ureldatefmt.h	17409	0644	edit dl rm
urename.h	134449	0644	edit dl rm
urep.h	5507	0644	edit dl rm
ures.h	37415	0644	edit dl rm
uscript.h	27867	0644	edit dl rm
usearch.h	39039	0644	edit dl rm
uset.h	40958	0644	edit dl rm
usetiter.h	9781	0644	edit dl rm
ushape.h	18432	0644	edit dl rm
uspoof.h	67480	0644	edit dl rm
usprep.h	8331	0644	edit dl rm
ustdio.h	39469	0644	edit dl rm
ustream.h	1934	0644	edit dl rm
ustring.h	74211	0644	edit dl rm
ustringtrie.h	3224	0644	edit dl rm
utext.h	59527	0644	edit dl rm
utf.h	8046	0644	edit dl rm
utf8.h	31700	0644	edit dl rm
utf16.h	23878	0644	edit dl rm
utf32.h	763	0644	edit dl rm
utf_old.h	46929	0644	edit dl rm
utmscale.h	14113	0644	edit dl rm
utrace.h	17706	0644	edit dl rm
utrans.h	26130	0644	edit dl rm
utypes.h	31481	0644	edit dl rm
uvernum.h	6832	0644	edit dl rm
uversion.h	6145	0644	edit dl rm
vtzone.h	20784	0644	edit dl rm

Edit: /usr/include/unicode/ucurr.h (16507B)

// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/*
**********************************************************************
* Copyright (c) 2002-2016, International Business Machines
* Corporation and others.  All Rights Reserved.
**********************************************************************
*/
#ifndef _UCURR_H_
#define _UCURR_H_

#include "unicode/utypes.h"
#include "unicode/uenum.h"

/**
 * \file 
 * \brief C API: Encapsulates information about a currency.
 *
 * The ucurr API encapsulates information about a currency, as defined by
 * ISO 4217.  A currency is represented by a 3-character string
 * containing its ISO 4217 code.  This API can return various data
 * necessary the proper display of a currency:
 *
 * <ul><li>A display symbol, for a specific locale
 * <li>The number of fraction digits to display
 * <li>A rounding increment
 * </ul>
 *
 * The <tt>DecimalFormat</tt> class uses these data to display
 * currencies.
 * @author Alan Liu
 * @since ICU 2.2
 */

#if !UCONFIG_NO_FORMATTING

/**
 * Currency Usage used for Decimal Format
 * @stable ICU 54
 */
enum UCurrencyUsage {
    /**
     * a setting to specify currency usage which determines currency digit
     * and rounding for standard usage, for example: "50.00 NT$"
     * used as DEFAULT value
     * @stable ICU 54
     */
    UCURR_USAGE_STANDARD=0,
    /**
     * a setting to specify currency usage which determines currency digit
     * and rounding for cash usage, for example: "50 NT$"
     * @stable ICU 54
     */
    UCURR_USAGE_CASH=1,
#ifndef U_HIDE_DEPRECATED_API
    /**
     * One higher than the last enum UCurrencyUsage constant.
     * @deprecated ICU 58 The numeric value may change over time, see ICU ticket #12420.
     */
    UCURR_USAGE_COUNT=2
#endif  // U_HIDE_DEPRECATED_API
};
/** Currency Usage used for Decimal Format */
typedef enum UCurrencyUsage UCurrencyUsage;

/**
 * Finds a currency code for the given locale.
 * @param locale the locale for which to retrieve a currency code. 
 *               Currency can be specified by the "currency" keyword
 *               in which case it overrides the default currency code
 * @param buff   fill in buffer. Can be NULL for preflighting.
 * @param buffCapacity capacity of the fill in buffer. Can be 0 for
 *               preflighting. If it is non-zero, the buff parameter
 *               must not be NULL.
 * @param ec error code
 * @return length of the currency string. It should always be 3. If 0,
 *                currency couldn't be found or the input values are 
 *                invalid. 
 * @stable ICU 2.8
 */
U_STABLE int32_t U_EXPORT2
ucurr_forLocale(const char* locale,
                UChar* buff,
                int32_t buffCapacity,
                UErrorCode* ec);

/**
 * Selector constants for ucurr_getName().
 *
 * @see ucurr_getName
 * @stable ICU 2.6
 */
typedef enum UCurrNameStyle {
    /**
     * Selector for ucurr_getName indicating a symbolic name for a
     * currency, such as "$" for USD.
     * @stable ICU 2.6
     */
    UCURR_SYMBOL_NAME,

/**
     * Selector for ucurr_getName indicating the long name for a
     * currency, such as "US Dollar" for USD.
     * @stable ICU 2.6
     */
    UCURR_LONG_NAME,

/**
     * Selector for getName() indicating the narrow currency symbol.
     * The narrow currency symbol is similar to the regular currency
     * symbol, but it always takes the shortest form: for example,
     * "$" instead of "US$" for USD in en-CA.
     *
     * @stable ICU 61
     */
    UCURR_NARROW_SYMBOL_NAME
} UCurrNameStyle;

#if !UCONFIG_NO_SERVICE
/**
 * @stable ICU 2.6
 */
typedef const void* UCurrRegistryKey;

/**
 * Register an (existing) ISO 4217 currency code for the given locale.
 * Only the country code and the two variants EURO and PRE_EURO are
 * recognized.
 * @param isoCode the three-letter ISO 4217 currency code
 * @param locale  the locale for which to register this currency code
 * @param status the in/out status code
 * @return a registry key that can be used to unregister this currency code, or NULL
 * if there was an error.
 * @stable ICU 2.6
 */
U_STABLE UCurrRegistryKey U_EXPORT2
ucurr_register(const UChar* isoCode, 
                   const char* locale,  
                   UErrorCode* status);
/**
 * Unregister the previously-registered currency definitions using the
 * URegistryKey returned from ucurr_register.  Key becomes invalid after
 * a successful call and should not be used again.  Any currency 
 * that might have been hidden by the original ucurr_register call is 
 * restored.
 * @param key the registry key returned by a previous call to ucurr_register
 * @param status the in/out status code, no special meanings are assigned
 * @return TRUE if the currency for this key was successfully unregistered
 * @stable ICU 2.6
 */
U_STABLE UBool U_EXPORT2
ucurr_unregister(UCurrRegistryKey key, UErrorCode* status);
#endif /* UCONFIG_NO_SERVICE */

/**
 * Returns the display name for the given currency in the
 * given locale.  For example, the display name for the USD
 * currency object in the en_US locale is "$".
 * @param currency null-terminated 3-letter ISO 4217 code
 * @param locale locale in which to display currency
 * @param nameStyle selector for which kind of name to return
 * @param isChoiceFormat always set to FALSE, or can be NULL;
 *     display names are static strings;
 *     since ICU 4.4, ChoiceFormat patterns are no longer supported
 * @param len fill-in parameter to receive length of result
 * @param ec error code
 * @return pointer to display string of 'len' UChars.  If the resource
 * data contains no entry for 'currency', then 'currency' itself is
 * returned.
 * @stable ICU 2.6
 */
U_STABLE const UChar* U_EXPORT2
ucurr_getName(const UChar* currency,
              const char* locale,
              UCurrNameStyle nameStyle,
              UBool* isChoiceFormat,
              int32_t* len,
              UErrorCode* ec);

/**
 * Returns the plural name for the given currency in the
 * given locale.  For example, the plural name for the USD
 * currency object in the en_US locale is "US dollar" or "US dollars".
 * @param currency null-terminated 3-letter ISO 4217 code
 * @param locale locale in which to display currency
 * @param isChoiceFormat always set to FALSE, or can be NULL;
 *     display names are static strings;
 *     since ICU 4.4, ChoiceFormat patterns are no longer supported
 * @param pluralCount plural count
 * @param len fill-in parameter to receive length of result
 * @param ec error code
 * @return pointer to display string of 'len' UChars.  If the resource
 * data contains no entry for 'currency', then 'currency' itself is
 * returned.
 * @stable ICU 4.2
 */
U_STABLE const UChar* U_EXPORT2
ucurr_getPluralName(const UChar* currency,
                    const char* locale,
                    UBool* isChoiceFormat,
                    const char* pluralCount,
                    int32_t* len,
                    UErrorCode* ec);

/**
 * Returns the number of the number of fraction digits that should
 * be displayed for the given currency.
 * This is equivalent to ucurr_getDefaultFractionDigitsForUsage(currency,UCURR_USAGE_STANDARD,ec);
 *
 * Important: The number of fraction digits for a given currency is NOT
 * guaranteed to be constant across versions of ICU or CLDR. For example,
 * do NOT use this value as a mechanism for deciding the magnitude used
 * to store currency values in a database. You should use this value for
 * display purposes only.
 *
 * @param currency null-terminated 3-letter ISO 4217 code
 * @param ec input-output error code
 * @return a non-negative number of fraction digits to be
 * displayed, or 0 if there is an error
 * @stable ICU 3.0
 */
U_STABLE int32_t U_EXPORT2
ucurr_getDefaultFractionDigits(const UChar* currency,
                               UErrorCode* ec);

/**
 * Returns the number of the number of fraction digits that should
 * be displayed for the given currency with usage.
 *
 * Important: The number of fraction digits for a given currency is NOT
 * guaranteed to be constant across versions of ICU or CLDR. For example,
 * do NOT use this value as a mechanism for deciding the magnitude used
 * to store currency values in a database. You should use this value for
 * display purposes only.
 *
 * @param currency null-terminated 3-letter ISO 4217 code
 * @param usage enum usage for the currency
 * @param ec input-output error code
 * @return a non-negative number of fraction digits to be
 * displayed, or 0 if there is an error
 * @stable ICU 54
 */
U_STABLE int32_t U_EXPORT2
ucurr_getDefaultFractionDigitsForUsage(const UChar* currency, 
                                       const UCurrencyUsage usage,
                                       UErrorCode* ec);

/**
 * Returns the rounding increment for the given currency, or 0.0 if no
 * rounding is done by the currency.
 * This is equivalent to ucurr_getRoundingIncrementForUsage(currency,UCURR_USAGE_STANDARD,ec);
 * @param currency null-terminated 3-letter ISO 4217 code
 * @param ec input-output error code
 * @return the non-negative rounding increment, or 0.0 if none,
 * or 0.0 if there is an error
 * @stable ICU 3.0
 */
U_STABLE double U_EXPORT2
ucurr_getRoundingIncrement(const UChar* currency,
                           UErrorCode* ec);

/**
 * Returns the rounding increment for the given currency, or 0.0 if no
 * rounding is done by the currency given usage.
 * @param currency null-terminated 3-letter ISO 4217 code
 * @param usage enum usage for the currency
 * @param ec input-output error code
 * @return the non-negative rounding increment, or 0.0 if none,
 * or 0.0 if there is an error
 * @stable ICU 54
 */
U_STABLE double U_EXPORT2
ucurr_getRoundingIncrementForUsage(const UChar* currency,
                                   const UCurrencyUsage usage,
                                   UErrorCode* ec);

/**
 * Selector constants for ucurr_openCurrencies().
 *
 * @see ucurr_openCurrencies
 * @stable ICU 3.2
 */
typedef enum UCurrCurrencyType {
    /**
     * Select all ISO-4217 currency codes.
     * @stable ICU 3.2
     */
    UCURR_ALL = INT32_MAX,
    /**
     * Select only ISO-4217 commonly used currency codes.
     * These currencies can be found in common use, and they usually have
     * bank notes or coins associated with the currency code.
     * This does not include fund codes, precious metals and other
     * various ISO-4217 codes limited to special financial products.
     * @stable ICU 3.2
     */
    UCURR_COMMON = 1,
    /**
     * Select ISO-4217 uncommon currency codes.
     * These codes respresent fund codes, precious metals and other
     * various ISO-4217 codes limited to special financial products.
     * A fund code is a monetary resource associated with a currency.
     * @stable ICU 3.2
     */
    UCURR_UNCOMMON = 2,
    /**
     * Select only deprecated ISO-4217 codes.
     * These codes are no longer in general public use.
     * @stable ICU 3.2
     */
    UCURR_DEPRECATED = 4,
    /**
     * Select only non-deprecated ISO-4217 codes.
     * These codes are in general public use.
     * @stable ICU 3.2
     */
    UCURR_NON_DEPRECATED = 8
} UCurrCurrencyType;

/**
 * Provides a UEnumeration object for listing ISO-4217 codes.
 * @param currType You can use one of several UCurrCurrencyType values for this
 *      variable. You can also | (or) them together to get a specific list of
 *      currencies. Most people will want to use the (UCURR_COMMON|UCURR_NON_DEPRECATED) value to
 *      get a list of current currencies.
 * @param pErrorCode Error code
 * @stable ICU 3.2
 */
U_STABLE UEnumeration * U_EXPORT2
ucurr_openISOCurrencies(uint32_t currType, UErrorCode *pErrorCode);

/**
  * Queries if the given ISO 4217 3-letter code is available on the specified date range. 
  * 
  * Note: For checking availability of a currency on a specific date, specify the date on both 'from' and 'to' 
  * 
  * When 'from' is U_DATE_MIN and 'to' is U_DATE_MAX, this method checks if the specified currency is available any time. 
  * If 'from' and 'to' are same UDate value, this method checks if the specified currency is available on that date.
  * 
  * @param isoCode 
  *            The ISO 4217 3-letter code. 
  * 
  * @param from 
  *            The lower bound of the date range, inclusive. When 'from' is U_DATE_MIN, check the availability 
  *            of the currency any date before 'to' 
  * 
  * @param to 
  *            The upper bound of the date range, inclusive. When 'to' is U_DATE_MAX, check the availability of 
  *            the currency any date after 'from' 
  * 
  * @param errorCode 
  *            ICU error code 
   * 
  * @return TRUE if the given ISO 4217 3-letter code is supported on the specified date range. 
  * 
  * @stable ICU 4.8 
  */ 
U_STABLE UBool U_EXPORT2
ucurr_isAvailable(const UChar* isoCode, 
             UDate from, 
             UDate to, 
             UErrorCode* errorCode);

/** 
 * Finds the number of valid currency codes for the
 * given locale and date.
 * @param locale the locale for which to retrieve the
 *               currency count.
 * @param date   the date for which to retrieve the
 *               currency count for the given locale.
 * @param ec     error code
 * @return       the number of currency codes for the
 *               given locale and date.  If 0, currency
 *               codes couldn't be found for the input
 *               values are invalid.
 * @stable ICU 4.0
 */
U_STABLE int32_t U_EXPORT2
ucurr_countCurrencies(const char* locale, 
                 UDate date, 
                 UErrorCode* ec);

/** 
 * Finds a currency code for the given locale and date 
 * @param locale the locale for which to retrieve a currency code.  
 *               Currency can be specified by the "currency" keyword 
 *               in which case it overrides the default currency code 
 * @param date   the date for which to retrieve a currency code for 
 *               the given locale. 
 * @param index  the index within the available list of currency codes
 *               for the given locale on the given date.
 * @param buff   fill in buffer. Can be NULL for preflighting. 
 * @param buffCapacity capacity of the fill in buffer. Can be 0 for 
 *               preflighting. If it is non-zero, the buff parameter 
 *               must not be NULL. 
 * @param ec     error code 
 * @return       length of the currency string. It should always be 3. 
 *               If 0, currency couldn't be found or the input values are  
 *               invalid.  
 * @stable ICU 4.0 
 */ 
U_STABLE int32_t U_EXPORT2 
ucurr_forLocaleAndDate(const char* locale, 
                UDate date, 
                int32_t index,
                UChar* buff, 
                int32_t buffCapacity, 
                UErrorCode* ec);

/**
 * Given a key and a locale, returns an array of string values in a preferred
 * order that would make a difference. These are all and only those values where
 * the open (creation) of the service with the locale formed from the input locale
 * plus input keyword and that value has different behavior than creation with the
 * input locale alone.
 * @param key           one of the keys supported by this service.  For now, only
 *                      "currency" is supported.
 * @param locale        the locale
 * @param commonlyUsed  if set to true it will return only commonly used values
 *                      with the given locale in preferred order.  Otherwise,
 *                      it will return all the available values for the locale.
 * @param status error status
 * @return a string enumeration over keyword values for the given key and the locale.
 * @stable ICU 4.2
 */
U_STABLE UEnumeration* U_EXPORT2
ucurr_getKeywordValuesForLocale(const char* key,
                                const char* locale,
                                UBool commonlyUsed,
                                UErrorCode* status);

/**
 * Returns the ISO 4217 numeric code for the currency.
 * <p>Note: If the ISO 4217 numeric code is not assigned for the currency or
 * the currency is unknown, this function returns 0.
 *
 * @param currency null-terminated 3-letter ISO 4217 code
 * @return The ISO 4217 numeric code of the currency
 * @stable ICU 49
 */
U_STABLE int32_t U_EXPORT2
ucurr_getNumericCode(const UChar* currency);

#endif /* #if !UCONFIG_NO_FORMATTING */

#endif

cmd: