Fix building of trunk. I'm doing work on a Sunday night just to avoid watching Snakes on a Plane which my roommate is watching.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@79988 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_h323.c

@@ -236,6 +236,10 @@ static pthread_t monitor_thread = AST_PTHREADT_NULL;
 static int restart_monitor(void);
 static int h323_do_reload(void);
 
+static void delete_users(void);
+static void delete_aliases(void);
+static void prune_peers(void);
+
 static struct ast_channel *oh323_request(const char *type, int format, void *data, int *cause);
 static int oh323_digit_begin(struct ast_channel *c, char digit);
 static int oh323_digit_end(struct ast_channel *c, char digit, unsigned int duration);