21 lines
456 B
C
21 lines
456 B
C
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/*
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* Copyright (c) 2006-2018, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2017-09-12 Bernard The first version
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*/
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#ifndef SIGNAL_H__
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#define SIGNAL_H__
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#include <libc/libc_signal.h>
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#define SIG_DFL ((_sig_func_ptr)0) /* Default action */
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#define SIG_IGN ((_sig_func_ptr)1) /* Ignore action */
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#define SIG_ERR ((_sig_func_ptr)-1) /* Error return */
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#endif
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