forked from ariadne/libucontext
26 lines
705 B
C
26 lines
705 B
C
/*
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* Copyright (c) 2018 Ariadne Conill <ariadne@dereferenced.org>
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* Copyright (c) 2019 Bobby Bingham <koorogi@koorogi.info>
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* This software is provided 'as is' and without any warranty, express or
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* implied. In no event shall the authors be liable for any damages arising
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* from the use of this software.
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*/
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#include <errno.h>
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__attribute__ ((visibility ("hidden")))
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int __retfromsyscall(long retval)
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{
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if (retval < 0) {
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errno = -retval;
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return -1;
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}
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return 0;
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}
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