2005-06-28 Paul Jakma <paul.jakma@sun.com>
* (global) Extern and static'ification, with related fixups
of declarations, ensuring files include their own headers, etc.
if_ioctl.c: (interface_info_ioctl) fix obvious arg mis-order in
list loop
diff --git a/zebra/ipforward.h b/zebra/ipforward.h
index a772337..8a935c1 100644
--- a/zebra/ipforward.h
+++ b/zebra/ipforward.h
@@ -22,14 +22,14 @@
#ifndef _ZEBRA_IPFORWARD_H
#define _ZEBRA_IPFORWARD_H
-int ipforward ();
-int ipforward_on ();
-int ipforward_off ();
+extern int ipforward (void);
+extern int ipforward_on (void);
+extern int ipforward_off (void);
#ifdef HAVE_IPV6
-int ipforward_ipv6 ();
-int ipforward_ipv6_on ();
-int ipforward_ipv6_off ();
+extern int ipforward_ipv6 (void);
+extern int ipforward_ipv6_on (void);
+extern int ipforward_ipv6_off (void);
#endif /* HAVE_IPV6 */
#endif /* _ZEBRA_IPFORWARD_H */