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42 lines
751 B
C
42 lines
751 B
C
/* Copyright (C) 1994 DJ Delorie, see COPYING.DJ for details */
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#include <precomp.h>
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#include <tchar.h>
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/*
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* @implemented
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*/
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int
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lnx__vstprintf(_TCHAR *str, const _TCHAR *fmt, va_list ap)
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{
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FILE f = {0};
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int len;
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f._flag = _IOWRT|_IOSTRG|_IOBINARY;
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f._ptr = (char*)str;
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f._cnt = INT_MAX;
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f._file = -1;
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len = lnx_vftprintf(&f,fmt, ap);
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*(_TCHAR*)f._ptr = 0;
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return len;
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}
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/*
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* @implemented
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*/
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int
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lnx__vsntprintf(_TCHAR *str, size_t maxlen, const _TCHAR *fmt, va_list ap)
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{
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FILE f = {0};
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int len;
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f._flag = _IOWRT|_IOSTRG|_IOBINARY;
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f._ptr = (char*)str;
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f._cnt = maxlen * sizeof(_TCHAR);
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f._file = -1;
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len = lnx_vftprintf(&f,fmt, ap);
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// what if the buffer is full ??
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*(_TCHAR *)f._ptr = 0;
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return len;
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}
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