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-rw-r--r--sysdeps/generic/bsd-setjmp.c33
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diff --git a/sysdeps/generic/bsd-setjmp.c b/sysdeps/generic/bsd-setjmp.c
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+++ b/sysdeps/generic/bsd-setjmp.c
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+/* BSD `setjmp' entry point to `sigsetjmp (..., 1)'. Stub version.
+ Copyright (C) 1994, 1997 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <sysdep.h>
+
+#undef setjmp
+
+/* This implementation in C will not usually work, because the call
+ really needs to be a tail-call so __sigsetjmp saves the state of
+ the caller, not the state of this `setjmp' frame which then
+ immediate unwinds. */
+
+int
+setjmp (jmp_buf env)
+{
+ return __sigsetjmp (env, 1);
+}