25 typedef struct Thread	Thread;  typedef
57 	Thread	*hash[RENDHASH];
63 	Thread	*head;
64 	Thread	**tail;
67 struct Thread  struct
78 	Thread		*next;		/* next on ready queue */  argument
81 	Thread		*nextt;		/* next on list of threads in this proc*/  argument
87 	Thread		*rendhash;	/* Trgrp linked list */  argument
119 	Thread		*thread;		/* running thread */
166 void	_freethread(Thread*);
181 void	_threadflagrendez(Thread*);
184 void	_threadinitstack(Thread*, void(*)(void*), void*);
187 void	_threadready(Thread*);