Make internal functions static.

svn path=/trunk/; revision=48465

1 files changed, 1 insertions, 1 deletions

diff --git a/file.c b/file.c
index 64829fb302..a3b13f43be 100644
--- a/file.c
+++ b/file.c
@@ -363,7 +363,7 @@ fail:
 /*
  * Add an encapsulation type to cf->linktypes.
  */
-void
+static void
 cf_add_encapsulation_type(capture_file *cf, int encap)
 {
   guint i;