Define certain fcns as static (if not used externally).

Also: whiule we're at it: 
 - fix hf[] blurbs as appropriate to use NULL;
 - fix some indentation


git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@27890 f5534014-38df-0310-8fa8-9805f1628bb7

1 files changed, 2 insertions, 2 deletions

diff --git a/epan/dissectors/packet-bfd.c b/epan/dissectors/packet-bfd.c
index c68b96b4cb..3eea5393fd 100644
--- a/epan/dissectors/packet-bfd.c
+++ b/epan/dissectors/packet-bfd.c
@@ -239,7 +239,7 @@ static gint ett_bfd_auth = -1;
 /* Given the type of authentication being used, return the required length of
  * the authentication header
  */
-guint8 get_bfd_required_auth_len(guint8 auth_type) 
+static guint8 get_bfd_required_auth_len(guint8 auth_type) 
 {
     guint8 auth_len = 0;
     switch (auth_type) {
@@ -260,7 +260,7 @@ guint8 get_bfd_required_auth_len(guint8 auth_type)
 /* Given the type of authentication being used, return the length of
  * checksum field
  */
-guint8 get_bfd_checksum_len(guint8 auth_type) 
+static guint8 get_bfd_checksum_len(guint8 auth_type) 
 {
     guint8 checksum_len = 0;
     switch (auth_type) {