michael@0: /*
michael@0: *****************************************************************************************
michael@0: * Copyright (C) 2010-2012, International Business Machines
michael@0: * Corporation and others. All Rights Reserved.
michael@0: *****************************************************************************************
michael@0: */
michael@0: 
michael@0: #include "unicode/utypes.h"
michael@0: 
michael@0: #if !UCONFIG_NO_FORMATTING
michael@0: 
michael@0: #include "unicode/upluralrules.h"
michael@0: #include "unicode/plurrule.h"
michael@0: #include "unicode/locid.h"
michael@0: #include "unicode/unistr.h"
michael@0: 
michael@0: U_NAMESPACE_USE
michael@0: 
michael@0: 
michael@0: U_CAPI UPluralRules* U_EXPORT2
michael@0: uplrules_open(const char *locale, UErrorCode *status)
michael@0: {
michael@0:     return uplrules_openForType(locale, UPLURAL_TYPE_CARDINAL, status);
michael@0: }
michael@0: 
michael@0: U_CAPI UPluralRules* U_EXPORT2
michael@0: uplrules_openForType(const char *locale, UPluralType type, UErrorCode *status)
michael@0: {
michael@0:     return (UPluralRules*)PluralRules::forLocale(Locale(locale), type, *status);
michael@0: }
michael@0: 
michael@0: U_CAPI void U_EXPORT2
michael@0: uplrules_close(UPluralRules *uplrules)
michael@0: {
michael@0:     delete (PluralRules*)uplrules;
michael@0: }
michael@0: 
michael@0: U_CAPI int32_t U_EXPORT2
michael@0: uplrules_select(const UPluralRules *uplrules,
michael@0:                 double number,
michael@0:                 UChar *keyword, int32_t capacity,
michael@0:                 UErrorCode *status)
michael@0: {
michael@0:     if (U_FAILURE(*status)) {
michael@0:         return 0;
michael@0:     }
michael@0:     if (keyword == NULL ? capacity != 0 : capacity < 0) {
michael@0:         *status = U_ILLEGAL_ARGUMENT_ERROR;
michael@0:         return 0;
michael@0:     }
michael@0:     UnicodeString result = ((PluralRules*)uplrules)->select(number);
michael@0:     return result.extract(keyword, capacity, *status);
michael@0: }
michael@0: 
michael@0: 
michael@0: #endif /* #if !UCONFIG_NO_FORMATTING */