(M68*:*:R3V[567]*:*): Use uppercase 'M'.
[glibc.git] / sysdeps / stub / bsd-_setjmp.c
blobafb4908dd6b61f04cf4246d442b52d516035f406
1 /* BSD `setjmp' entry point to `sigsetjmp (..., 0)'. Stub version.
2 Copyright (C) 1994 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Library General Public License as
7 published by the Free Software Foundation; either version 2 of the
8 License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Library General Public License for more details.
15 You should have received a copy of the GNU Library General Public
16 License along with the GNU C Library; see the file COPYING.LIB. If
17 not, write to the Free Software Foundation, Inc., 675 Mass Ave,
18 Cambridge, MA 02139, USA. */
20 #include <sysdep.h>
22 #undef setjmp
24 /* This implementation in C will not usually work, because the call
25 really needs to be a tail-call so __sigsetjmp saves the state of
26 the caller, not the state of this `setjmp' frame which then
27 immediate unwinds. */
29 int
30 setjmp (jmp_buf env)
32 return __sigsetjmp (env, 0);