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-rw-r--r--headers/sys/wait.h72
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diff --git a/headers/sys/wait.h b/headers/sys/wait.h
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--- a/headers/sys/wait.h
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-/*
- * Copyright (C) 2008 The Android Open Source Project
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-#ifndef _SYS_WAIT_H_
-#define _SYS_WAIT_H_
-
-#include <sys/cdefs.h>
-#include <sys/types.h>
-#include <sys/resource.h>
-#include <linux/wait.h>
-#include <signal.h>
-
-__BEGIN_DECLS
-
-#define WEXITSTATUS(s) (((s) & 0xff00) >> 8)
-#define WCOREDUMP(s) ((s) & 0x80)
-#define WTERMSIG(s) ((s) & 0x7f)
-#define WSTOPSIG(s) WEXITSTATUS(s)
-
-#define WIFEXITED(s) (WTERMSIG(s) == 0)
-#define WIFSTOPPED(s) (WTERMSIG(s) == 0x7f)
-#define WIFSIGNALED(s) (WTERMSIG((s)+1) >= 2)
-#define WIFCONTINUED(s) ((s) == 0xffff)
-
-#define W_EXITCODE(ret, sig) ((ret) << 8 | (sig))
-#define W_STOPCODE(sig) ((sig) << 8 | 0x7f)
-
-pid_t wait(int*);
-pid_t waitpid(pid_t, int*, int);
-#if __ANDROID_API__ >= __ANDROID_API_J_MR2__
-pid_t wait4(pid_t, int*, int, struct rusage*) __INTRODUCED_IN(18);
-#else
-// Implemented as a static inline before 18.
-#endif
-
-/* Posix states that idtype_t should be an enumeration type, but
- * the kernel headers define P_ALL, P_PID and P_PGID as constant macros
- * instead.
- */
-typedef int idtype_t;
-
-int waitid(idtype_t which, id_t id, siginfo_t* info, int options);
-
-__END_DECLS
-
-#include <android/legacy_sys_wait_inlines.h>
-
-#endif /* _SYS_WAIT_H_ */