1 /* Definitions of constants and data structure for POSIX 1003.1b-1993
3 Copyright (C) 1996, 1997 Free Software Foundation, Inc.
4 This file is part of the GNU C Library.
6 The GNU C Library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Library General Public License as
8 published by the Free Software Foundation; either version 2 of the
9 License, or (at your option) any later version.
11 The GNU C Library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Library General Public License for more details.
16 You should have received a copy of the GNU Library General Public
17 License along with the GNU C Library; see the file COPYING.LIB. If not,
18 write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 Boston, MA 02111-1307, USA. */
23 #define _SCHEDBITS_H 1
26 /* Scheduling algorithms. */
31 /* Data structure to describe a process' schedulability. */
38 #define CSIGNAL 0x000000ff /* Signal mask to be sent at exit. */
39 #define CLONE_VM 0x00000100 /* Set if VM shared between processes. */
40 #define CLONE_FS 0x00000200 /* Set if fs info shared between processes.*/
41 #define CLONE_FILES 0x00000400 /* Set if open files shared between processes*/
42 #define CLONE_SIGHAND 0x00000800 /* Set if signal handlers shared. */
43 #define CLONE_PID 0x00001000 /* Set if pid shared. */
46 /* Clone current process. */
47 extern int __clone __P ((int (*__fn) (void *__arg), void *__child_stack,
48 int __flags, void *__arg));
50 extern int clone __P ((int (*__fn) (void *__arg), void *__child_stack,
51 int __flags, void *__arg));
55 #endif /* schedbits.h */