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de71a46a6e
2000-11-18 Martin Buchholz <martin@xemacs.org> * csu/gmon-start.c (__gmon_start__): Avoid over-clever trick `if (called++) return;' 2000-11-21 Alan Modra <alan@linuxcare.com.au> * sysdeps/generic/bsd-_setjmp.c (setjmp): Rename to _setjmp. * csu/abi-note.S: Correct comment for operating system number. * sysdeps/s390/bits/string.h (strncat): Add missing quotation marks.
35 lines
1.3 KiB
C
35 lines
1.3 KiB
C
/* BSD `setjmp' entry point to `sigsetjmp (..., 0)'. Stub version.
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Copyright (C) 1994, 1997, 1999 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 Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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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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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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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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