77 lines
1.7 KiB
C
77 lines
1.7 KiB
C
/*
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**********************************************************************
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* Copyright (C) 1998-2001, International Business Machines Corporation
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* and others. All Rights Reserved.
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**********************************************************************
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*
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* File date.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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* 06/14/99 stephen Creation.
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*******************************************************************************
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*/
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#include "uprint.h"
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#include "unicode/ucnv.h"
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#include "unicode/ustring.h"
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#define BUF_SIZE 128
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/* Print a ustring to the specified FILE* in the default codepage */
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void
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uprint(const UChar *s,
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FILE *f,
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UErrorCode *status)
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{
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/* converter */
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UConverter *converter;
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char buf [BUF_SIZE];
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int32_t sourceLen;
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const UChar *mySource;
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const UChar *mySourceEnd;
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char *myTarget;
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int32_t arraySize;
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if(s == 0) return;
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/* set up the conversion parameters */
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sourceLen = u_strlen(s);
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mySource = s;
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mySourceEnd = mySource + sourceLen;
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myTarget = buf;
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arraySize = BUF_SIZE;
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/* open a default converter */
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converter = ucnv_open(0, status);
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/* if we failed, clean up and exit */
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if(U_FAILURE(*status)) goto finish;
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/* perform the conversion */
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do {
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/* reset the error code */
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*status = U_ZERO_ERROR;
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/* perform the conversion */
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ucnv_fromUnicode(converter, &myTarget, myTarget + arraySize,
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&mySource, mySourceEnd, NULL,
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TRUE, status);
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/* Write the converted data to the FILE* */
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fwrite(buf, sizeof(char), myTarget - buf, f);
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/* update the conversion parameters*/
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myTarget = buf;
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arraySize = BUF_SIZE;
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}
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while(*status == U_BUFFER_OVERFLOW_ERROR);
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finish:
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/* close the converter */
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ucnv_close(converter);
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}
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