/* Definitions of flag bits for `waitpid' et al.
Copyright (C) 1992-2016 Free Software Foundation, Inc.
This file is part of the GNU C Library.
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modify it under the terms of the GNU Lesser General Public
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#if !defined _SYS_WAIT_H && !defined _STDLIB_H
# error "Never include <bits/waitflags.h> directly; use <sys/wait.h> instead."
/* Bits in the third argument to `waitpid'. */
#define WNOHANG 1 /* Don't block waiting. */
#define WUNTRACED 2 /* Report status of stopped children. */
/* The following values are used by the `waitid' function. */
#if defined __USE_XOPEN || defined __USE_XOPEN2K8
# ifndef __ENUM_IDTYPE_T
# define __ENUM_IDTYPE_T 1
P_ALL, /* Wait for any child. */
P_PID, /* Wait for specified process. */
P_PGID /* Wait for members of process group. */