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e69bf8e098
git-svn-id: file:///Users/lillianskinner/Downloads/platinum/twl/TwlToolsRED@275 7061adef-622a-194b-ae81-725974e89856
99 lines
3.0 KiB
C
99 lines
3.0 KiB
C
/*---------------------------------------------------------------------------*
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Project: NITRO-System - demos - g2d - Text - textdemolib - include - g2d_textdemolib
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File: wprintf.h
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Copyright 2004-2008 Nintendo. All rights reserved.
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These coded instructions, statements, and computer programs contain
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proprietary information of Nintendo of America Inc. and/or Nintendo
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Company Ltd., and are protected by Federal copyright law. They may
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not be disclosed to third parties or copied or duplicated in any form,
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in whole or in part, without the prior written consent of Nintendo.
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$Revision$
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*---------------------------------------------------------------------------*/
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#ifndef WPRINTF_H_
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#define WPRINTF_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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int NNSi_G2dVSNWPrintf(wchar_t *dst, size_t len, const wchar_t *fmt, va_list vlist);
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/*---------------------------------------------------------------------------*
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Name: OS_SNPrintf
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Description: equal to 'OS_VSNPrintf' except argument style.
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Arguments: dst : destination buffer.
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len : destination buffer size.
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fmt : format string.
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Returns: length of the generated string. (except '\0')
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if(result < len),
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put NUL in dst[result].
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else if(len > 0),
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put NUL in dst[len - 1].
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else,
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do nothing.
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*---------------------------------------------------------------------------*/
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static inline int NNSi_G2dSNWPrintf(wchar_t *dst, size_t len, const wchar_t *fmt, ...)
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{
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int ret;
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va_list va;
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va_start(va, fmt);
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ret = NNSi_G2dVSNWPrintf(dst, len, fmt, va);
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va_end(va);
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return ret;
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}
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/*---------------------------------------------------------------------------*
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Name: OS_VSPrintf
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Description: equal to 'OS_VSNPrintf' except buffer size argument.
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Arguments: dst : destination buffer.
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fmt : format string.
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vlist : parameters.
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Returns: length of the generated string.
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*---------------------------------------------------------------------------*/
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static inline int NNSi_G2dVSWPrintf(wchar_t *dst, const wchar_t *fmt, va_list vlist)
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{
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return NNSi_G2dVSNWPrintf(dst, 0x7FFFFFFF, fmt, vlist);
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}
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/*---------------------------------------------------------------------------*
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Name: OS_SPrintf
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Description: equal to 'OS_VSPrintf' except argument style.
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Arguments: dst : destination buffer.
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fmt : format string.
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Returns: length of the generated string.
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*---------------------------------------------------------------------------*/
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static inline int NNSi_G2dSWPrintf(wchar_t *dst, const wchar_t *fmt, ...)
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{
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int ret;
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va_list va;
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va_start(va, fmt);
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ret = NNSi_G2dVSWPrintf(dst, fmt, va);
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va_end(va);
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return ret;
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}
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#ifdef __cplusplus
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}/* extern "C" */
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#endif
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#endif // WPRINTF_H_
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