35 lines
1.2 KiB
C
35 lines
1.2 KiB
C
/* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'. Stub version.
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Copyright (C) 1994-2018 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#include <sysdep.h>
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#include <setjmp.h>
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#undef _setjmp
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/* This implementation in C will not usually work, because the call
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really needs to be a tail-call so __sigsetjmp saves the state of
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the caller, not the state of this `setjmp' frame which then
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immediate unwinds. */
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int
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_setjmp (jmp_buf env)
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{
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return __sigsetjmp (env, 0);
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}
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libc_hidden_def (_setjmp)
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