32 lines
927 B
C
32 lines
927 B
C
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/*
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* Support file for nvptx in newlib.
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* Copyright (c) 2015-2018 Mentor Graphics.
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*
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* The authors hereby grant permission to use, copy, modify, distribute,
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* and license this software and its documentation for any purpose, provided
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* that existing copyright notices are retained in all copies and that this
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* notice is included verbatim in any distributions. No written agreement,
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* license, or royalty fee is required for any of the authorized uses.
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* Modifications to this software may be copyrighted by their authors
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* and need not follow the licensing terms described here, provided that
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* the new terms are clearly indicated on the first page of each file where
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* they apply.
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*/
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#include <stdarg.h>
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extern int vprintf (const char *, va_list);
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int
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putchar (int c)
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{
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unsigned valist[1];
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c = (unsigned char)c;
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valist[0] = c;
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int ret = vprintf ("%c", valist);
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if (ret < 0)
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c = -1;
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return c;
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}
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