64 lines
1.4 KiB
C
64 lines
1.4 KiB
C
/*
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*******************************************************************************
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*
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* Copyright (C) 1998-2001, 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 ucbuf.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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* 05/10/01 Ram Creation.
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*
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* This API reads in files and returns UChars
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*******************************************************************************
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*/
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#include "unicode/utypes.h"
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#include "unicode/ucnv.h"
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#include "filestrm.h"
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#include "cmemory.h"
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#include <stdio.h>
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#ifndef UCBUF_H
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#define UCBUF_H 1
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struct UCHARBUF {
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UChar* buffer;
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UChar* currentPos;
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UChar* bufLimit;
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int32_t remaining;
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FileStream* in;
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UConverter* conv;
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};
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typedef struct UCHARBUF UCHARBUF;
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#define U_EOF 0xFFFFFFFF
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#define U_ERR 0xFFFFFFFE
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U_CAPI UChar32 U_EXPORT2
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ucbuf_getc(UCHARBUF* buf,UErrorCode* err);
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U_CAPI UChar32 U_EXPORT2
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ucbuf_getcx(UCHARBUF* buf,UErrorCode* err);
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U_CAPI void U_EXPORT2
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ucbuf_rewind(UCHARBUF* buf);
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U_CAPI UCHARBUF* U_EXPORT2
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ucbuf_open(FileStream* in,UErrorCode* err);
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U_CAPI void U_EXPORT2
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ucbuf_close(UCHARBUF* buf);
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U_CAPI void U_EXPORT2
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ucbuf_ungetc(UChar32 ungetChar,UCHARBUF* buf);
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U_CAPI UBool U_EXPORT2
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ucbuf_autodetect(FileStream* in,const char** cp);
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#endif
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