Add and move declarations to fix all of the warnings from `gcc -Wimplicit'

(except in netccitt, netiso and netns) and most of the warnings from
`gcc -Wnested-externs'.  Fix all the bugs found.  There were no serious
ones.

2 files changed, 5 insertions, 7 deletions

diff --git a/sys/isofs/cd9660/cd9660_node.c b/sys/isofs/cd9660/cd9660_node.c
index 080f342..a6292f3 100644
--- a/sys/isofs/cd9660/cd9660_node.c
+++ b/sys/isofs/cd9660/cd9660_node.c
@@ -36,7 +36,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)cd9660_node.c	8.2 (Berkeley) 1/23/94
- * $Id: cd9660_node.c,v 1.8 1995/01/16 17:03:24 joerg Exp $
+ * $Id: cd9660_node.c,v 1.9 1995/02/21 18:41:30 bde Exp $
  */
 
 #include <sys/param.h>
@@ -80,8 +80,6 @@ union iso_dhead {
 } iso_dhead[DNOHSZ];
 #endif
 
-int prtactive;	/* 1 => print out reclaim of active vnodes */
-
 /*
  * Initialize hash links for inodes and dnodes.
  */
@@ -289,11 +287,8 @@ loop:
 	vp->v_type = IFTOVT(ip->inode.iso_mode);
 	
 	if ( vp->v_type == VFIFO ) {
-		extern int (**cd9660_fifoop_p)();
 		vp->v_op = cd9660_fifoop_p;
 	} else if ( vp->v_type == VCHR || vp->v_type == VBLK ) {
-		extern int (**cd9660_specop_p)();
-
 		/*
 		 * if device, look at device number table for translation
 		 */
diff --git a/sys/isofs/cd9660/cd9660_node.h b/sys/isofs/cd9660/cd9660_node.h
index ca7627e..1e593a2 100644
--- a/sys/isofs/cd9660/cd9660_node.h
+++ b/sys/isofs/cd9660/cd9660_node.h
@@ -36,7 +36,7 @@
  * SUCH DAMAGE.
  *
  *	@(#)cd9660_node.h	8.2 (Berkeley) 1/23/94
- * $Id: cd9660_node.h,v 1.3 1994/09/15 19:46:00 bde Exp $
+ * $Id: cd9660_node.h,v 1.4 1995/01/16 17:03:25 joerg Exp $
  */
 
 /*
@@ -111,6 +111,9 @@ struct iso_node {
 #define ISO_ILOCK(ip)	iso_ilock(ip)
 #define ISO_IUNLOCK(ip)	iso_iunlock(ip)
 
+extern int	(**cd9660_fifoop_p)();
+extern int	(**cd9660_specop_p)();
+
 /*
  * Prototypes for ISOFS vnode operations
  */