1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/intl/icu/source/common/ucnv_set.c Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,68 @@
1.4 +/*
1.5 +*******************************************************************************
1.6 +*
1.7 +* Copyright (C) 2003-2007, International Business Machines
1.8 +* Corporation and others. All Rights Reserved.
1.9 +*
1.10 +*******************************************************************************
1.11 +* file name: ucnv_set.c
1.12 +* encoding: US-ASCII
1.13 +* tab size: 8 (not used)
1.14 +* indentation:4
1.15 +*
1.16 +* created on: 2004sep07
1.17 +* created by: Markus W. Scherer
1.18 +*
1.19 +* Conversion API functions using USet (ucnv_getUnicodeSet())
1.20 +* moved here from ucnv.c for removing the dependency of other ucnv_
1.21 +* implementation functions on the USet implementation.
1.22 +*/
1.23 +
1.24 +#include "unicode/utypes.h"
1.25 +#include "unicode/uset.h"
1.26 +#include "unicode/ucnv.h"
1.27 +#include "ucnv_bld.h"
1.28 +#include "uset_imp.h"
1.29 +
1.30 +#if !UCONFIG_NO_CONVERSION
1.31 +
1.32 +U_CAPI void U_EXPORT2
1.33 +ucnv_getUnicodeSet(const UConverter *cnv,
1.34 + USet *setFillIn,
1.35 + UConverterUnicodeSet whichSet,
1.36 + UErrorCode *pErrorCode) {
1.37 + /* argument checking */
1.38 + if(pErrorCode==NULL || U_FAILURE(*pErrorCode)) {
1.39 + return;
1.40 + }
1.41 + if(cnv==NULL || setFillIn==NULL || whichSet<UCNV_ROUNDTRIP_SET || UCNV_SET_COUNT<=whichSet) {
1.42 + *pErrorCode=U_ILLEGAL_ARGUMENT_ERROR;
1.43 + return;
1.44 + }
1.45 +
1.46 + /* does this converter support this function? */
1.47 + if(cnv->sharedData->impl->getUnicodeSet==NULL) {
1.48 + *pErrorCode=U_UNSUPPORTED_ERROR;
1.49 + return;
1.50 + }
1.51 +
1.52 + {
1.53 + USetAdder sa={
1.54 + NULL,
1.55 + uset_add,
1.56 + uset_addRange,
1.57 + uset_addString,
1.58 + uset_remove,
1.59 + uset_removeRange
1.60 + };
1.61 + sa.set=setFillIn;
1.62 +
1.63 + /* empty the set */
1.64 + uset_clear(setFillIn);
1.65 +
1.66 + /* call the converter to add the code points it supports */
1.67 + cnv->sharedData->impl->getUnicodeSet(cnv, &sa, whichSet, pErrorCode);
1.68 + }
1.69 +}
1.70 +
1.71 +#endif
