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comparison: intl/icu/source/common/ucnv_set.c
intl/icu/source/common/ucnv_set.c
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
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| -1:000000000000 | 0:ccb01883e0d7 |
|---|---|
| 1 /* | |
| 2 ******************************************************************************* | |
| 3 * | |
| 4 * Copyright (C) 2003-2007, International Business Machines | |
| 5 * Corporation and others. All Rights Reserved. | |
| 6 * | |
| 7 ******************************************************************************* | |
| 8 * file name: ucnv_set.c | |
| 9 * encoding: US-ASCII | |
| 10 * tab size: 8 (not used) | |
| 11 * indentation:4 | |
| 12 * | |
| 13 * created on: 2004sep07 | |
| 14 * created by: Markus W. Scherer | |
| 15 * | |
| 16 * Conversion API functions using USet (ucnv_getUnicodeSet()) | |
| 17 * moved here from ucnv.c for removing the dependency of other ucnv_ | |
| 18 * implementation functions on the USet implementation. | |
| 19 */ | |
| 20 | |
| 21 #include "unicode/utypes.h" | |
| 22 #include "unicode/uset.h" | |
| 23 #include "unicode/ucnv.h" | |
| 24 #include "ucnv_bld.h" | |
| 25 #include "uset_imp.h" | |
| 26 | |
| 27 #if !UCONFIG_NO_CONVERSION | |
| 28 | |
| 29 U_CAPI void U_EXPORT2 | |
| 30 ucnv_getUnicodeSet(const UConverter *cnv, | |
| 31 USet *setFillIn, | |
| 32 UConverterUnicodeSet whichSet, | |
| 33 UErrorCode *pErrorCode) { | |
| 34 /* argument checking */ | |
| 35 if(pErrorCode==NULL || U_FAILURE(*pErrorCode)) { | |
| 36 return; | |
| 37 } | |
| 38 if(cnv==NULL || setFillIn==NULL || whichSet<UCNV_ROUNDTRIP_SET || UCNV_SET_COUNT<=whichSet) { | |
| 39 *pErrorCode=U_ILLEGAL_ARGUMENT_ERROR; | |
| 40 return; | |
| 41 } | |
| 42 | |
| 43 /* does this converter support this function? */ | |
| 44 if(cnv->sharedData->impl->getUnicodeSet==NULL) { | |
| 45 *pErrorCode=U_UNSUPPORTED_ERROR; | |
| 46 return; | |
| 47 } | |
| 48 | |
| 49 { | |
| 50 USetAdder sa={ | |
| 51 NULL, | |
| 52 uset_add, | |
| 53 uset_addRange, | |
| 54 uset_addString, | |
| 55 uset_remove, | |
| 56 uset_removeRange | |
| 57 }; | |
| 58 sa.set=setFillIn; | |
| 59 | |
| 60 /* empty the set */ | |
| 61 uset_clear(setFillIn); | |
| 62 | |
| 63 /* call the converter to add the code points it supports */ | |
| 64 cnv->sharedData->impl->getUnicodeSet(cnv, &sa, whichSet, pErrorCode); | |
| 65 } | |
| 66 } | |
| 67 | |
| 68 #endif |
