68 lines
2.0 KiB
C
68 lines
2.0 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 uprintf.h
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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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* 11/19/98 stephen Creation.
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* 03/12/99 stephen Modified for new C API.
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******************************************************************************
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*/
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#ifndef UPRINTF_H
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#define UPRINTF_H
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#include "unicode/utypes.h"
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#include "unicode/ustdio.h"
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#include "ufmt_cmn.h"
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/**
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* Struct encapsulating a single uprintf format specification.
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*/
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struct u_printf_spec_info {
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UChar fSpec; /* Conversion specification */
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int32_t fPrecision; /* Precision */
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int32_t fWidth; /* Width */
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UChar fPadChar; /* Padding character */
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UBool fAlt; /* # flag */
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UBool fSpace; /* Space flag */
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UBool fLeft; /* - flag */
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UBool fShowSign; /* + flag */
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UBool fZero; /* 0 flag */
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UBool fIsLongDouble; /* L flag */
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UBool fIsShort; /* h flag */
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UBool fIsLong; /* l flag */
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UBool fIsLongLong; /* ll flag */
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};
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typedef struct u_printf_spec_info u_printf_spec_info;
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/**
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* A u_printf handler function.
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* A u_printf handler is responsible for handling a single u_printf
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* format specification, for example 'd' or 's'.
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* @param stream The UFILE to which to write output.
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* @param info A pointer to a <TT>u_printf_spec_info</TT> struct containing
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* information on the format specification.
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* @param args A pointer to the argument data
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* @return The number of Unicode characters written to <TT>stream</TT>.
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*/
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typedef int32_t (*u_printf_handler) (UFILE *stream,
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const u_printf_spec_info *info,
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const ufmt_args *args);
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#endif
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