1 /* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <http://www.gnu.org/licenses/>. */
18 #ifndef _SYS_UCONTEXT_H
19 #define _SYS_UCONTEXT_H 1
24 /* We need the signal context definitions even if they are not used
25 included in <signal.h>. */
26 #include <bits/sigcontext.h>
28 typedef struct sigcontext mcontext_t;
30 /* Userlevel context. */
31 typedef struct ucontext
33 unsigned long int uc_flags;
34 struct ucontext *uc_link;
36 mcontext_t uc_mcontext;
37 __sigset_t uc_sigmask;
40 #endif /* sys/ucontext.h */