/**************************************************************************/
/*                                                                        */
/*  This file is part of Frama-C.                                         */
/*                                                                        */
/*  Copyright (C) 2007-2015                                               */
/*    CEA (Commissariat à l'énergie atomique et aux énergies              */
/*         alternatives)                                                  */
/*                                                                        */
/*  you can redistribute it and/or modify it under the terms of the GNU   */
/*  Lesser General Public License as published by the Free Software       */
/*  Foundation, version 2.1.                                              */
/*                                                                        */
/*  It 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 Lesser General Public License for more details.                   */
/*                                                                        */
/*  See the GNU Lesser General Public License version 2.1                 */
/*  for more details (enclosed in the file licenses/LGPLv2.1).            */
/*                                                                        */
/**************************************************************************/

#ifndef __FC_WAIT_H__
#define __FC_WAIT_H__

#define WNOHANG 0
#define WUNTRACED 1
#define WEXITED 2
#define WSTOPPED 3
#define WCONTINUED 4
#define WNOWAIT 5

#include "../features.h"
#include "../__fc_define_pid_t.h"
#include "../__fc_define_uid_and_gid.h"
#include "../signal.h"
#include "resource.h"

__BEGIN_DECLS

typedef enum __FC_IDTYPE_T { P_ALL, P_PID, P_PGID } idtype_t;

pid_t wait(int *stat_loc);
pid_t  wait3(int *, int, struct rusage *);
int waitid(idtype_t idt, id_t id, siginfo_t * sig, int options);
pid_t waitpid(pid_t pid, int *stat_loc, int options);

__END_DECLS

#endif

