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35 lines
1.3 KiB
C
35 lines
1.3 KiB
C
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/* Definitions of flag bits for `waitpid' et al.
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Copyright (C) 1993 Free Software Foundation, Inc.
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Contributed by Brendan Kehoe (brendan@zen.org).
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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 Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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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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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If
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not, write to the Free Software Foundation, Inc., 675 Mass Ave,
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Cambridge, MA 02139, USA. */
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#ifndef _WAITFLAGS_H
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#define _WAITFLAGS_H 1
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/* Bits in the third argument to `waitpid'. */
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#define WNOHANG 64 /* Don't block waiting. */
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#define WUNTRACED 4 /* Report status of stopped children. */
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#ifdef __USE_SVID
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#define WEXITED 1 /* Look for children that have exited. */
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#define WTRAPPED 2 /* Look for processes that stopped
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while tracing. */
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#endif
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#endif /* waitflags.h */
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