libc
/* $Id$ */
/* Copyright (c) 2011 Pierre Pronchery <khorben@defora.org> */
/* This file is part of DeforaOS System libc */
/* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
#ifndef LIBC_KERNEL_NETBSD_UCONTEXT_H
# define LIBC_KERNEL_NETBSD_UCONTEXT_H
/* types */
# ifndef sigset_t
# define sigset_t sigset_t
typedef struct { unsigned int bits[4]; } sigset_t;
# endif
# ifndef stack_t
# define stack_t stack_t
typedef struct {
void * ss_sp;
unsigned long ss_size;
int ss_flags;
} stack_t;
# endif
# ifndef ucontext_t
# define ucontext_t ucontext_t
typedef struct _ucontext_t
{
unsigned int uc_flags;
struct _ucontext_t * uc_link;
sigset_t uc_sigmask;
stack_t uc_stack;
# if 0 /* FIXME implement */
mcontext_t uc_mcontext;
# endif
} ucontext_t;
# endif
#endif /* !LIBC_KERNEL_NETBSD_UCONTEXT_H */