Fix warnings

* device/chario.c (ttypush): Set parameter type to void * instead of
struct tty *, and implicitly cast the former into the latter instead.
* i386/i386at/com.c: Include <kern/mach_clock.h>.
(timeout, ttrstrt): Remove declarations.
(comtimer): Add unused void * parameter.
(comopen): Pass NULL to comtimer function.
* i386/i386at/kd.h (kd_belloff): Add unused void * parameter.
* i386/i386at/kd.c (timeout): Remove declaration.
(kd_belloff): Add unused void * parameter.
(feep, kdsetbell): Pass NULL to kd_belloff function.
* i386/i386at/lpr.c: Include <mach_clock.h>.
(timeout, ttrstrt): Remove declarations.
* kern/mach_clock.c (softclock, timeout, untimeout): Set parameter
type of fcn function pointer to void * instead of char *. Set type
of param to void * instead of char *.
* kern/mach_clock.h (timer_elt): Set parameter type of fcn member
to void * instead of char *. Set time of param member to void * instead
of char *.
(timeout): Set parameter type of fcn function pointer parameter to void
* instead of char *.
(untimeout): Likewise, set type of param parameter to void * instead of
char *.
* kern/sched_prim.c (sched_init): Remove cast of recompute_priorities.
Replace (char *)0 with NULL.
(thread_timeout): Set parameter type to void * instead of thread_t, and
implicitly cast the former into the latter instead.
(thread_timeout_setup): Remove cast of thread_timeout, cast
thread_depress_timeout into (void (*) (void*)). Remove cast of thread.
(thread_recompute_priorities): Add unused void * parameter.

1 files changed, 4 insertions, 4 deletions

diff --git a/kern/mach_clock.h b/kern/mach_clock.h
index 4e8b83e..2009c70 100644
--- a/kern/mach_clock.h
+++ b/kern/mach_clock.h
@@ -40,8 +40,8 @@ extern int		tick;		/* number of usec per tick */
 /* Time-out element.  */
 struct timer_elt {
 	queue_chain_t	chain;		/* chain in order of expiration */
-	int		(*fcn)();	/* function to call */
-	char *		param;		/* with this parameter */
+	void		(*fcn)();	/* function to call */
+	void *		param;		/* with this parameter */
 	unsigned long	ticks;		/* expiration time, in ticks */
 	int		set;		/* unset | set | allocated */
 };
@@ -99,7 +99,7 @@ extern kern_return_t host_adjust_time(
 extern void mapable_time_init (void);
 
 /* For public timer elements.  */
-extern void timeout(int (*fcn)(void *), void *param, int interval);
-extern boolean_t untimeout(int (*fcn)(), char *param);
+extern void timeout(void (*fcn)(void *), void *param, int interval);
+extern boolean_t untimeout(void (*fcn)(void *), void *param);
 
 #endif /* _KERN_MACH_CLOCK_H_ */