2007-03-19 Ralf Corsépius <ralf.corsepius@rtems.org>

	* libnetworking/sys/systm.h: Update copyright notice from FreeBSD.
	Remove many non-supported/unused declarations.

1 files changed, 4 insertions, 93 deletions

diff --git a/cpukit/libnetworking/sys/systm.h b/cpukit/libnetworking/sys/systm.h
index fd2de109a7..a66c746121 100644
--- a/cpukit/libnetworking/sys/systm.h
+++ b/cpukit/libnetworking/sys/systm.h
@@ -15,10 +15,6 @@
  * 2. 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.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
  * 4. Neither the name of the University nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
@@ -36,6 +32,10 @@
  * SUCH DAMAGE.
  *
  *	@(#)systm.h	8.7 (Berkeley) 3/29/95
+ * $FreeBSD: src/sys/sys/systm.h,v 1.248 2007/01/15 15:06:27 rrs Exp $
+ */
+
+/*
  * $Id$
  */
 
@@ -52,32 +52,12 @@ extern const char *panicstr;	/* panic message */
 extern char version[];		/* system version */
 extern char copyright[];	/* system copyright */
 
-extern int selwait;		/* select timeout address */
-
-extern u_char curpriority;	/* priority of current process */
-
 extern int physmem;		/* physical memory */
 
-extern dev_t dumpdev;		/* dump device */
-extern long dumplo;		/* offset into dumpdev */
-
-extern dev_t rootdev;		/* root device */
-extern struct vnode *rootvp;	/* vnode equivalent to above */
-
-extern dev_t swapdev;		/* swapping device */
-extern struct vnode *swapdev_vp;/* vnode equivalent to above */
-
-extern int boothowto;		/* reboot flags, from console subsystem */
-extern int bootverbose;		/* nonzero to print verbose messages */
-
 /*
  * General function declarations.
  */
-void	Debugger(const char *msg);
 int	nullop(void);
-int	eopnotsupp(void);
-int	einval(void);
-int	seltrue(dev_t dev, int which, struct proc *p);
 int	ureadc(int, struct uio *);
 void	*hashinit(int count, int type, u_long *hashmask);
 void	*phashinit(int count, int type, u_long *nentries);
@@ -85,8 +65,6 @@ void	*phashinit(int count, int type, u_long *nentries);
 void	panic(const char *, ...) __dead2;
 void	boot(int) __dead2;
 void	cpu_boot(int);
-void	tablefull(const char *);
-int	addlog(const char *, ...);
 int	kvprintf(char const *, void (*)(int, void*), void *, int,
 		      _BSD_VA_LIST_);
 void	log(int, const char *, ...);
@@ -108,83 +86,16 @@ int	copyin(const void *udaddr, void *kaddr, size_t len);
 int	copyout(const void *kaddr, void *udaddr, size_t len);
 #endif
 
-int	fubyte(const void *base);
-int	fuibyte(const void *base);
-int	subyte(void *base, int byte);
-int	suibyte(void *base, int byte);
-int	fuword(const void *base);
-int	suword(void *base, int word);
-int	susword(void *base, int word);
-
 int	hzto(struct timeval *tv);
-void	realitexpire(void *);
-
-struct clockframe;
-void	hardclock(struct clockframe *frame);
-void	softclock(void);
-void	statclock(struct clockframe *frame);
-
-void	startprofclock(struct proc *);
-void	stopprofclock(struct proc *);
-void	setstatclockrate(int hzrate);
-
-void	hardupdate(long);
-void	hardpps(struct timeval *tvp, long usec);
 
 #include <sys/libkern.h>
 
-/* Initialize the world */
-extern void consinit(void);
-extern void usrinfoinit(void);
-extern void cpu_initclocks(void);
-extern void vntblinit(void);
-extern void nchinit(void);
-
-/* Finalize the world. */
-void	shutdown_nice(void);
-
-/*
- * Kernel to clock driver interface.
- */
-void	inittodr(time_t base);
-void	resettodr(void);
-void	startrtclock(void);
-
 /* Timeouts */
 typedef void (timeout_t)(void *); /* actual timeout function type */
 typedef timeout_t *timeout_func_t; /* a pointer to this type */
 
 void timeout(timeout_func_t, void *, int);
 void untimeout(timeout_func_t, void *);
-void	logwakeup(void);
-
-/* Various other callout lists that modules might want to know about */
-/* shutdown callout list definitions */
-typedef void (*bootlist_fn)(int,void *);
-int at_shutdown(bootlist_fn function, void *arg, int);
-int rm_at_shutdown(bootlist_fn function, void *arg);
-#define SHUTDOWN_PRE_SYNC 0
-#define SHUTDOWN_POST_SYNC 1
-
-/* forking */ /* XXX not yet */
-typedef void (*forklist_fn)(struct proc *parent,struct proc *child,int flags);
-int at_fork(forklist_fn function);
-int rm_at_fork(forklist_fn function);
-
-/* exiting */
-typedef void (*exitlist_fn)(struct proc *procp);
-int at_exit(exitlist_fn function);
-int rm_at_exit(exitlist_fn function);
-
-/* Not exactly a callout LIST, but a callout entry.. 			*/
-/* Allow an external module to define a hardware watchdog tickler	*/
-/* Normally a process would do this, but there are times when the	*/
-/* kernel needs to be able to hold off the watchdog, when the process	*/
-/* is not active, e.g. when dumping core. Costs us a whole 4 bytes to	*/
-/* make this generic. the variable is in kern_shutdown.c */
-typedef void (*watchdog_tickle_fn)(void);
-extern watchdog_tickle_fn wdog_tickler;
-
 
 /* 
  * Common `proc' functions are declared here so that proc.h can be included