Removed functions not being used anywhere

The GNU C compiler gave warnings about these functions in the patch
not being used anywhere.  Doing a git grep on the code turned out
there were no callers to these functions.  Taking these functions out,
as there is not good reason why to carry dead code.

Signed-off-by: David Sommerseth <dazo@users.sourceforge.net>
Acked-by: Peter Stuge <peter@stuge.se>

2 files changed, 0 insertions, 21 deletions

diff --git a/ps.c b/ps.c
index 003fb45..0aaef62 100644
--- a/ps.c
+++ b/ps.c
@@ -234,18 +234,6 @@ port_share_sendmsg (const socket_descriptor_t sd,
     }
 }
 
-static int
-pc_list_len (struct proxy_connection *pc)
-{
-  int count = 0;
-  while (pc)
-    {
-      ++count;
-      pc = pc->next;
-    }
-  return count;
-}
-
 static void
 proxy_entry_close_sd (struct proxy_connection *pc, struct event_set *es)
 {
diff --git a/sig.c b/sig.c
index 4dd6b09..438f4e6 100644
--- a/sig.c
+++ b/sig.c
@@ -185,15 +185,6 @@ signal_handler (const int signum)
   signal (signum, signal_handler);
 }
 
-/* temporary signal handler, before we are fully initialized */
-static void
-signal_handler_exit (const int signum)
-{
-  msg (M_FATAL,
-       "Signal %d (%s) received during initialization, exiting",
-       signum, signal_description (signum, NULL));
-}
-
 #endif
 
 /* set handlers for unix signals */