tridge the destroyer returns!

prompted by the interpret_security() dead code that Jean-Francois
pointed out I added a make target "finddead" that finds potentially
dead (ie. unused) code. It spat out 304 function names ...

I went through these are deleted many of them, making others static
(finddead also reports functions that are used only in the local
file).

in doing this I have almost certainly deleted some useful code. I may
have even prevented compilation with some compile options. I
apologise. I decided it was better to get rid of this code now and add
back the one or two functions that are needed than to keep all this
baggage.

So, if I have done a bit too much "destroying" then let me know. Keep
the swearing to a minimum :)

One bit I didn't do is the ubibt code. Chris, can you look at that?
Heaps of unused functions there. Can they be made static?

1 files changed, 0 insertions, 17 deletions

diff --git a/source/lib/interface.c b/source/lib/interface.c
index 581a2135bd8..65d276021ce 100644
--- a/source/lib/interface.c
+++ b/source/lib/interface.c
@@ -260,17 +260,6 @@ BOOL ismyip(struct in_addr ip)
 }
 
 /****************************************************************************
-  check if a bcast is one of mine
-  **************************************************************************/
-BOOL ismybcast(struct in_addr bcast)
-{
-  struct interface *i;
-  for (i=local_interfaces;i;i=i->next)
-    if (ip_equal(i->bcast,bcast)) return True;
-  return False;
-}
-
-/****************************************************************************
   check if a packet is from a local (known) net
   **************************************************************************/
 BOOL is_local_net(struct in_addr from)
@@ -383,12 +372,6 @@ struct in_addr *iface_bcast(struct in_addr ip)
   return(i ? &i->bcast : &local_interfaces->bcast);
 }
 
-struct in_addr *iface_nmask(struct in_addr ip)
-{
-  struct interface *i = iface_find(ip);
-  return(i ? &i->nmask : &local_interfaces->nmask);
-}
-
 struct in_addr *iface_ip(struct in_addr ip)
 {
   struct interface *i = iface_find(ip);