2 * Copyright (C) 2008 The Android Open Source Project
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31 #include <sys/cdefs.h>
32 #include <sys/types.h>
33 #include <sys/resource.h>
34 #include <linux/wait.h>
38 #define WEXITSTATUS(s) (((s) & 0xff00) >> 8)
39 #define WCOREDUMP(s) ((s) & 0x80)
40 #define WTERMSIG(s) ((s) & 0x7f)
41 #define WSTOPSIG(s) WEXITSTATUS(s)
43 #define WIFEXITED(s) (WTERMSIG(s) == 0)
44 #define WIFSTOPPED(s) (WTERMSIG(s) == 0x7f)
45 #define WIFSIGNALED(s) (WTERMSIG((s)+1) >= 2)
47 extern pid_t wait(int *);
48 extern pid_t waitpid(pid_t, int *, int);
49 extern pid_t wait3(int *, int, struct rusage *);
50 extern pid_t wait4(pid_t, int *, int, struct rusage *);
54 #endif /* _SYS_WAIT_H_ */