138 lines
3.5 KiB
C
138 lines
3.5 KiB
C
/*
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*******************************************************************************
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*
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* Copyright (C) 1998-2004, International Business Machines
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* Corporation and others. All Rights Reserved.
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*
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*******************************************************************************
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*
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* File locbund.c
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*
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* Modification History:
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*
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* Date Name Description
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* 11/18/98 stephen Creation.
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* 12/10/1999 bobbyr@optiosoftware.com Fix for memory leak + string allocation bugs
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*******************************************************************************
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*/
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#include <stdlib.h>
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#include "unicode/utypes.h"
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#if !UCONFIG_NO_FORMATTING
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#include "locbund.h"
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#include "cmemory.h"
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#include "unicode/ustring.h"
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#include "unicode/uloc.h"
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ULocaleBundle*
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u_locbund_init(ULocaleBundle *result, const char *loc)
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{
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int32_t len;
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if(result == 0)
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return 0;
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if (loc == NULL) {
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loc = uloc_getDefault();
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}
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uprv_memset(result, 0, sizeof(ULocaleBundle));
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len = (int32_t)strlen(loc);
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result->fLocale = (char*) uprv_malloc(len + 1);
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if(result->fLocale == 0) {
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uprv_free(result);
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return 0;
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}
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strcpy(result->fLocale, loc);
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return result;
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}
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/*ULocaleBundle*
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u_locbund_new(const char *loc)
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{
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ULocaleBundle *result = (ULocaleBundle*) uprv_malloc(sizeof(ULocaleBundle));
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return u_locbund_init(result, loc);
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}
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ULocaleBundle*
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u_locbund_clone(const ULocaleBundle *bundle)
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{
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ULocaleBundle *result = (ULocaleBundle*)uprv_malloc(sizeof(ULocaleBundle));
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UErrorCode status = U_ZERO_ERROR;
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int32_t styleIdx;
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if(result == 0)
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return 0;
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result->fLocale = (char*) uprv_malloc(strlen(bundle->fLocale) + 1);
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if(result->fLocale == 0) {
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uprv_free(result);
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return 0;
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}
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strcpy(result->fLocale, bundle->fLocale );
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for (styleIdx = 0; styleIdx < ULOCALEBUNDLE_NUMBERFORMAT_COUNT; styleIdx++) {
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status = U_ZERO_ERROR;
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if (result->fNumberFormat[styleIdx]) {
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result->fNumberFormat[styleIdx] = unum_clone(bundle->fNumberFormat[styleIdx], &status);
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if (U_FAILURE(status)) {
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result->fNumberFormat[styleIdx] = NULL;
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}
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}
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else {
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result->fNumberFormat[styleIdx] = NULL;
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}
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}
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result->fDateFormat = (bundle->fDateFormat == 0 ? 0 :
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udat_clone(bundle->fDateFormat, &status));
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result->fTimeFormat = (bundle->fTimeFormat == 0 ? 0 :
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udat_clone(bundle->fTimeFormat, &status));
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return result;
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}*/
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void
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u_locbund_close(ULocaleBundle *bundle)
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{
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int32_t styleIdx;
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uprv_free(bundle->fLocale);
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for (styleIdx = 0; styleIdx < ULOCALEBUNDLE_NUMBERFORMAT_COUNT; styleIdx++) {
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if (bundle->fNumberFormat[styleIdx]) {
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unum_close(bundle->fNumberFormat[styleIdx]);
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}
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}
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uprv_memset(bundle, 0, sizeof(ULocaleBundle));
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/* uprv_free(bundle);*/
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}
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UNumberFormat*
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u_locbund_getNumberFormat(ULocaleBundle *bundle, UNumberFormatStyle style)
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{
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if (style >= UNUM_IGNORE) {
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UNumberFormat **formatAlias = &bundle->fNumberFormat[style-1];
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if (*formatAlias == NULL) {
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UErrorCode status = U_ZERO_ERROR;
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*formatAlias = unum_open(style, NULL, 0, bundle->fLocale, NULL, &status);
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if (U_FAILURE(status)) {
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unum_close(*formatAlias);
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*formatAlias = NULL;
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}
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}
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return *formatAlias;
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}
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return NULL;
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}
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#endif /* #if !UCONFIG_NO_FORMATTING */
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