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, 2 insertions, 2 deletions

diff --git a/sys/kern/imgact_aout.c b/sys/kern/imgact_aout.c
index 4be4e50..31705a2 100644
--- a/sys/kern/imgact_aout.c
+++ b/sys/kern/imgact_aout.c
@@ -28,7 +28,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: imgact_aout.c,v 1.3 1993/12/30 01:39:29 davidg Exp $
+ *	$Id: imgact_aout.c,v 1.5 1994/05/25 09:02:00 rgrimes Exp $
  */
 
 #include <sys/param.h>
@@ -185,6 +185,6 @@ exec_aout_imgact(iparams)
  * Since `const' objects end up in the text segment, TEXT_SET is the
  * correct directive to use.
  */
-static const struct execsw aout_execsw = { exec_aout_imgact };
+static const struct execsw aout_execsw = { exec_aout_imgact, "a.out" };
 TEXT_SET(execsw_set, aout_execsw);