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#ifndef _HACK_SCHED_H
#define _HACK_SCHED_H
#include <linux/wait.h>
#include <sys/signal.h>
#include <hurd/hurd_types.h>
extern unsigned long volatile jiffies;
#define HZ 100
extern struct task_struct *current;
struct task_struct
{
uid_t pgrp, pid;
int flags;
int timeout;
int signal;
int blocked;
};
/* FLAGS in task_struct's. */
#define PF_EXITING 1
void wake_up_interruptible (struct wait_queue **);
void interruptible_sleep_on (struct wait_queue **);
void select_wait (struct wait_queue **, select_table *);
#define SEL_IN SELECT_READ
#define SEL_OUT SELECT_WRITE
#define SEL_EX SELECT_URG
int send_sig (u_long, struct task_struct *, int);
int fetch_current_time (void);
struct timeval fetch_xtime (void);
#define CURRENT_TIME (fetch_current_time())
#define xtime (fetch_xtime ())
#endif
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