2001-03-05 22:29:24 +01:00
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/* sys/wait.h
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2006-06-12 16:25:05 +02:00
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Copyright 1997, 1998, 2001, 2002, 2003, 2004, 2006 Red Hat, Inc.
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2001-03-05 22:29:24 +01:00
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This file is part of Cygwin.
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This software is a copyrighted work licensed under the terms of the
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Cygwin license. Please consult the file "CYGWIN_LICENSE" for
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details. */
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2000-02-17 20:38:33 +01:00
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#ifndef _SYS_WAIT_H
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#define _SYS_WAIT_H
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#include <sys/types.h>
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#include <sys/resource.h>
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2006-06-12 16:25:05 +02:00
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#include <cygwin/wait.h>
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2000-02-17 20:38:33 +01:00
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#ifdef __cplusplus
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extern "C" {
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#endif
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pid_t wait (int *);
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pid_t waitpid (pid_t, int *, int);
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pid_t wait3 (int *__status, int __options, struct rusage *__rusage);
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pid_t wait4 (pid_t __pid, int *__status, int __options, struct rusage *__rusage);
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union wait
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{
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int w_status;
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struct
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{
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unsigned int __w_termsig:7; /* Terminating signal. */
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unsigned int __w_coredump:1; /* Set if dumped core. */
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unsigned int __w_retcode:8; /* Return code if exited normally. */
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unsigned int:16;
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} __wait_terminated;
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struct
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{
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unsigned int __w_stopval:8; /* W_STOPPED if stopped. */
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unsigned int __w_stopsig:8; /* Stopping signal. */
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unsigned int:16;
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} __wait_stopped;
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};
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#define w_termsig __wait_terminated.__w_termsig
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#define w_coredump __wait_terminated.__w_coredump
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#define w_retcode __wait_terminated.__w_retcode
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#define w_stopsig __wait_stopped.__w_stopsig
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#define w_stopval __wait_stopped.__w_stopval
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#ifdef __cplusplus
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};
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#endif
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#endif
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