1/* 2***************************************************************************************** 3* Copyright (C) 2010-2012, International Business Machines 4* Corporation and others. All Rights Reserved. 5***************************************************************************************** 6*/ 7 8#include "unicode/utypes.h" 9 10#if !UCONFIG_NO_FORMATTING 11 12#include "unicode/upluralrules.h" 13#include "unicode/plurrule.h" 14#include "unicode/locid.h" 15#include "unicode/unistr.h" 16 17U_NAMESPACE_USE 18 19 20U_CAPI UPluralRules* U_EXPORT2 21uplrules_open(const char *locale, UErrorCode *status) 22{ 23 return uplrules_openForType(locale, UPLURAL_TYPE_CARDINAL, status); 24} 25 26U_CAPI UPluralRules* U_EXPORT2 27uplrules_openForType(const char *locale, UPluralType type, UErrorCode *status) 28{ 29 return (UPluralRules*)PluralRules::forLocale(Locale(locale), type, *status); 30} 31 32U_CAPI void U_EXPORT2 33uplrules_close(UPluralRules *uplrules) 34{ 35 delete (PluralRules*)uplrules; 36} 37 38U_CAPI int32_t U_EXPORT2 39uplrules_select(const UPluralRules *uplrules, 40 double number, 41 UChar *keyword, int32_t capacity, 42 UErrorCode *status) 43{ 44 if (U_FAILURE(*status)) { 45 return 0; 46 } 47 if (keyword == NULL ? capacity != 0 : capacity < 0) { 48 *status = U_ILLEGAL_ARGUMENT_ERROR; 49 return 0; 50 } 51 UnicodeString result = ((PluralRules*)uplrules)->select(number); 52 return result.extract(keyword, capacity, *status); 53} 54 55 56#endif /* #if !UCONFIG_NO_FORMATTING */ 57