/* Definitions of flag bits for `waitpid' et al.

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Copyright (C) 1992-2018 Free Software Foundation, Inc.

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This file is part of the GNU C Library.

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The GNU C Library is free software; you can redistribute it and/or

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modify it under the terms of the GNU Lesser General Public

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License as published by the Free Software Foundation; either

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version 2.1 of the License, or (at your option) any later version.

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The GNU C Library is distributed in the hope that it will be useful,

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but WITHOUT ANY WARRANTY; without even the implied warranty of

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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

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Lesser General Public License for more details.

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You should have received a copy of the GNU Lesser General Public

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License along with the GNU C Library; if not, see

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<http://www.gnu.org/licenses/>. */

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#if !defined _SYS_WAIT_H && !defined _STDLIB_H

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# error "Never include <bits/waitflags.h> directly; use <sys/wait.h> instead."

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#endif

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/* Bits in the third argument to `waitpid'. */

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#define WNOHANG 1 /* Don't block waiting. */

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#define WUNTRACED 2 /* Report status of stopped children. */

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/* Bits in the fourth argument to `waitid'. */

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#if defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K8

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# define WSTOPPED 2 /* Report stopped child (same as WUNTRACED). */

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# define WEXITED 4 /* Report dead child. */

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# define WCONTINUED 8 /* Report continued child. */

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# define WNOWAIT 0x01000000 /* Don't reap, just poll status. */

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#endif

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#define __WNOTHREAD 0x20000000 /* Don't wait on children of other threads

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in this group */

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#define __WALL 0x40000000 /* Wait for any child. */

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#define __WCLONE 0x80000000 /* Wait for cloned process. */

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