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27 lines
359 B
27 lines
359 B
7 months ago
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/*
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* Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#include <stdlib.h>
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static void (*exitfun)(void);
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void exit(int status)
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{
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if (exitfun != NULL)
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(*exitfun)();
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for (;;)
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;
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}
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int atexit(void (*fun)(void))
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{
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if (exitfun != NULL)
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return -1;
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exitfun = fun;
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return 0;
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}
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