2007-04-30 Thomas Schwinge <tschwinge@gnu.org>

We're not in the eighties anymore.  List arguments in function
	prototypes and definitions for a lot of symbols.  Also drop some unused
	prototypes.  I refrain from listing every changed symbol.
	* chips/busses.h: Do as described.
	* ddb/db_break.c: Likewise.
	* ddb/db_break.h: Likewise.
	* ddb/db_command.c: Likewise.
	* ddb/db_command.h: Likewise.
	* ddb/db_lex.c: Likewise.
	* ddb/db_lex.h: Likewise.
	* ddb/db_output.c: Likewise.
	* ddb/db_output.h: Likewise.
	* ddb/db_sym.h: Likewise.
	* ddb/db_task_thread.c: Likewise.
	* ddb/db_task_thread.h: Likewise.
	* ddb/db_variables.h: Likewise.
	* ddb/db_watch.c: Likewise.
	* ddb/db_watch.h: Likewise.
	* device/buf.h: Likewise.
	* device/conf.h: Likewise.
	* device/dev_hdr.h: Likewise.
	* device/ds_routines.h: Likewise.
	* device/if_ether.h: Likewise.
	* device/io_req.h: Likewise.
	* device/net_io.h: Likewise.
	* i386/i386/io_port.h: Likewise.
	* i386/i386/lock.h: Likewise.
	* i386/i386/mp_desc.c: Likewise.
	* i386/i386/mp_desc.h: Likewise.
	* i386/i386/proc_reg.h: Likewise.
	* i386/i386/user_ldt.h: Likewise.
	* i386/i386at/kd_queue.h: Likewise.
	* i386/i386at/kdsoft.h: Likewise.
	* i386/intel/pmap.c: Likewise.
	* i386/intel/pmap.h: Likewise.
	* include/mach/mach_traps.h: Likewise.
	* ipc/ipc_entry.h: Likewise.
	* ipc/ipc_hash.h: Likewise.
	* ipc/ipc_kmsg.h: Likewise.
	* ipc/ipc_marequest.c: Likewise.
	* ipc/ipc_marequest.h: Likewise.
	* ipc/ipc_mqueue.h: Likewise.
	* ipc/ipc_notify.h: Likewise.
	* ipc/ipc_object.h: Likewise.
	* ipc/ipc_port.h: Likewise.
	* ipc/ipc_pset.h: Likewise.
	* ipc/ipc_right.h: Likewise.
	* ipc/ipc_space.h: Likewise.
	* ipc/ipc_table.h: Likewise.
	* ipc/mach_msg.c: Likewise.
	* ipc/mach_msg.h: Likewise.
	* kern/ast.c: Likewise.
	* kern/ast.h: Likewise.
	* kern/debug.c: Likewise.
	* kern/debug.h: Likewise.
	* kern/ipc_tt.c: Likewise.
	* kern/ipc_tt.h: Likewise.
	* kern/mach_factor.c: Likewise.
	* kern/mach_factor.h: Likewise.
	* kern/printf.c: Likewise.
	* kern/printf.h: Likewise.
	* kern/queue.h: Likewise.
	* kern/sched.h: Likewise.
	* kern/syscall_subr.c: Likewise.
	* kern/syscall_subr.h: Likewise.
	* kern/task.h: Likewise.
	* kern/thread_swap.c: Likewise.
	* kern/thread_swap.h: Likewise.
	* kern/timer.h: Likewise.
	* kern/xpr.c: Likewise.
	* kern/xpr.h: Likewise.
	* kern/zalloc.c: Likewise.
	* kern/zalloc.h: Likewise.
	* ipc/ipc_port.h: Don't include <ipc/ipc_space.h>.
	* device/net_io.h: Include <device/if_hdr.h> and <device/io_req.h>.
	* ipc/ipc_entry.h: Include <mach/mach_types.h> and <ipc/ipc_types.h>.
	* ipc/ipc_kmsg.h: Include <ipc/ipc_object.h>, <ipc/ipc_types.h> and
	<vm/vm_map.h>.
	* ipc/ipc_marequest.h: Include <mach_debug/hash_info.h> and
	<ipc/ipc_types.h>.
	* ipc/ipc_object.h: Include <ipc/ipc_types.h>.
	* ipc/ipc_right.h: Include <ipc/ipc_entry.h>.
	* ipc/ipc_space.h: Include <mach/mach_types.h> and <ipc/ipc_types.h>.
	* kern/ipc_tt.h: Include <mach/mach_types.h>.
	* kern/sched.h: Include <kern/kern_types.h>.
	* ipc/ipc_hash.c (ipc_hash_index_t): Move type definition...
	* ipc/ipc_hash.h: ... into here.

7 files changed, 28 insertions, 23 deletions

diff --git a/device/buf.h b/device/buf.h
index cf346948..cf538802 100644
--- a/device/buf.h
+++ b/device/buf.h
@@ -93,7 +93,7 @@
 /*
  * Export standard minphys routine.
  */
-extern	minphys();
+extern	minphys(io_req_t);
 
 /*
  * Alternate name for iodone
diff --git a/device/conf.h b/device/conf.h
index 7ca5dd67..e91e0996 100644
--- a/device/conf.h
+++ b/device/conf.h
@@ -108,7 +108,7 @@ extern int			dev_indirect_count;
 /*
  * Exported routine to set indirection.
  */
-extern void	dev_set_indirect();
+extern void	dev_set_indirect(char *, dev_ops_t, int);
 
 #endif	/* _DEVICE_CONF_H_ */
 
diff --git a/device/dev_hdr.h b/device/dev_hdr.h
index 50e2977f..7384766a 100644
--- a/device/dev_hdr.h
+++ b/device/dev_hdr.h
@@ -106,22 +106,22 @@ typedef	struct mach_device *mach_device_t;
 /*
  * To find and remove device entries
  */
-mach_device_t	device_lookup();	/* by name */
+mach_device_t	device_lookup(char *);	/* by name */
 
-void		mach_device_reference();
-void		mach_device_deallocate();
+void		mach_device_reference(mach_device_t);
+void		mach_device_deallocate(mach_device_t);
 
 /*
  * To find and remove port-to-device mappings
  */
-device_t	dev_port_lookup();
-void		dev_port_enter();
-void		dev_port_remove();
+device_t	dev_port_lookup(ipc_port_t);
+void		dev_port_enter(mach_device_t);
+void		dev_port_remove(mach_device_t);
 
 /*
  * To call a routine on each device
  */
-boolean_t	dev_map();
+boolean_t	dev_map(boolean_t (*)(), mach_port_t);
 
 /*
  * To lock and unlock state and open-count
diff --git a/device/ds_routines.h b/device/ds_routines.h
index 111505d1..3281c4c7 100644
--- a/device/ds_routines.h
+++ b/device/ds_routines.h
@@ -35,18 +35,20 @@
 
 #include <vm/vm_map.h>
 #include <device/device_types.h>
+#include <device/io_req.h>
+#include <mach/machine/vm_types.h>
 
 /*
  * Map for device IO memory.
  */
 vm_map_t	device_io_map;
 
-kern_return_t	device_read_alloc();
-kern_return_t	device_write_get();
-boolean_t	device_write_dealloc();
+kern_return_t	device_read_alloc(io_req_t, vm_size_t);
+kern_return_t	device_write_get(io_req_t, boolean_t *);
+boolean_t	device_write_dealloc(io_req_t);
 
-boolean_t	ds_open_done();
-boolean_t	ds_read_done();
-boolean_t	ds_write_done();
+boolean_t	ds_open_done(io_req_t);
+boolean_t	ds_read_done(io_req_t);
+boolean_t	ds_write_done(io_req_t);
 
 #endif	/* DS_ROUTINES_H */
diff --git a/device/if_ether.h b/device/if_ether.h
index 5da40d62..2ac938e2 100644
--- a/device/if_ether.h
+++ b/device/if_ether.h
@@ -51,7 +51,7 @@ struct	ether_header {
 #ifdef	KERNEL
 u_char	etherbroadcastaddr[6];
 
-extern char *	ether_sprintf();
+extern char *	ether_sprintf(u_char *);
 #endif	/* KERNEL */
 
 #endif	/*_DEVICE_IF_ETHER_H_*/
diff --git a/device/io_req.h b/device/io_req.h
index 2bb4a99b..4d249c67 100644
--- a/device/io_req.h
+++ b/device/io_req.h
@@ -121,7 +121,7 @@ typedef struct io_req *	io_req_t;
 /*
  * Standard completion routine for io_requests.
  */
-void	iodone(/* io_req_t */);
+void	iodone(io_req_t);
 
 /*
  * Macros to allocate and free IORs - will convert to zones later.
diff --git a/device/net_io.h b/device/net_io.h
index 789614ed..6842dec0 100644
--- a/device/net_io.h
+++ b/device/net_io.h
@@ -42,6 +42,8 @@
 #include <kern/lock.h>
 #include <kern/kalloc.h>
 
+#include <device/if_hdr.h>
+#include <device/io_req.h>
 #include <device/net_status.h>
 
 /*
@@ -56,17 +58,18 @@
  * functions.  net_kmsg_get may return IKM_NULL.
  */
 
-extern ipc_kmsg_t net_kmsg_get();
-extern void net_kmsg_put();
+extern ipc_kmsg_t net_kmsg_get(void);
+extern void net_kmsg_put(ipc_kmsg_t);
 
 /*
  * Network utility routines.
  */
 
-extern void net_packet();
-extern void net_filter();
-extern io_return_t net_getstat();
-extern io_return_t net_write();
+extern void net_packet(struct ifnet *, ipc_kmsg_t, unsigned int, boolean_t);
+extern void net_filter(ipc_kmsg_t, ipc_kmsg_queue_t);
+extern io_return_t net_getstat(struct ifnet *, dev_flavor_t, dev_status_t,
+			       natural_t *);
+extern io_return_t net_write(struct ifnet *, int (*)(), io_req_t);
 
 /*
  * Non-interrupt code may allocate and free net_kmsgs with these functions.