Fix up some sloppy coding practices:

- Delete redundant declarations.
- Add -Wredundant-declarations to Makefile.i386 so they don't come back.
- Delete sloppy COMMON-style declarations of uninitialized data in
  header files.
- Add a few prototypes.
- Clean up warnings resulting from the above.

NB: ioconf.c will still generate a redundant-declaration warning, which
is unavoidable unless somebody volunteers to make `config' smarter.

1 files changed, 3 insertions, 3 deletions

diff --git a/sys/ddb/db_watch.h b/sys/ddb/db_watch.h
index f8932de..d564ad2 100644
--- a/sys/ddb/db_watch.h
+++ b/sys/ddb/db_watch.h
@@ -23,7 +23,7 @@
  * any improvements or extensions that they make and grant Carnegie the
  * rights to redistribute these changes.
  *
- *	$Id$
+ *	$Id: db_watch.h,v 1.2 1993/10/16 16:47:33 rgrimes Exp $
  */
 
 /*
@@ -50,8 +50,8 @@ typedef struct db_watchpoint {
 
 extern boolean_t db_find_watchpoint(/* vm_map_t map, db_addr_t addr,
 				     db_regs_t *regs */);
-extern void db_set_watchpoints();
-extern void db_clear_watchpoints();
+
+
 
 extern void db_set_watchpoint(/* vm_map_t map, db_addr_t addr, vm_size_t size */);
 extern void db_delete_watchpoint(/* vm_map_t map, db_addr_t addr */);