From 9da582e3187353e23294f6eb08d0add27f12e735 Mon Sep 17 00:00:00 2001
From: Brian Somers <brian@FreeBSD.org>
Date: Sun, 19 Mar 2000 09:11:05 +0000
Subject: [PATCH] Make _FindLinkIn() static and only define GetDestPort when
 NO_FW_PUNCH isn't defined.

---
 lib/libalias/alias_db.c         | 6 ++++--
 sys/netinet/libalias/alias_db.c | 6 ++++--
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/lib/libalias/alias_db.c b/lib/libalias/alias_db.c
index 618162cf37e..1ad28e8eac6 100644
--- a/lib/libalias/alias_db.c
+++ b/lib/libalias/alias_db.c
@@ -1101,7 +1101,7 @@ FindLinkOut(struct in_addr src_addr,
 }
 
 
-struct alias_link *
+static struct alias_link *
 _FindLinkIn(struct in_addr dst_addr,
            struct in_addr  alias_addr,
            u_short         dst_port,
@@ -1652,11 +1652,13 @@ GetAliasPort(struct alias_link *link)
     return(link->alias_port);
 }
 
-u_short
+#ifndef NO_FW_PUNCH
+static u_short
 GetDestPort(struct alias_link *link)
 {
     return(link->dst_port);
 }
+#endif
 
 void
 SetAckModified(struct alias_link *link)
diff --git a/sys/netinet/libalias/alias_db.c b/sys/netinet/libalias/alias_db.c
index 618162cf37e..1ad28e8eac6 100644
--- a/sys/netinet/libalias/alias_db.c
+++ b/sys/netinet/libalias/alias_db.c
@@ -1101,7 +1101,7 @@ FindLinkOut(struct in_addr src_addr,
 }
 
 
-struct alias_link *
+static struct alias_link *
 _FindLinkIn(struct in_addr dst_addr,
            struct in_addr  alias_addr,
            u_short         dst_port,
@@ -1652,11 +1652,13 @@ GetAliasPort(struct alias_link *link)
     return(link->alias_port);
 }
 
-u_short
+#ifndef NO_FW_PUNCH
+static u_short
 GetDestPort(struct alias_link *link)
 {
     return(link->dst_port);
 }
+#endif
 
 void
 SetAckModified(struct alias_link *link)