Fix definition of tnef_open().

Change-Id: I8d030ab48fc47e4948c9f6dcad08f0bd08ca5ff8
Reviewed-on: https://code.wireshark.org/review/8364
Reviewed-by: Guy Harris <guy@alum.mit.edu>

1 files changed, 1 insertions, 1 deletions

diff --git a/wiretap/tnef.c b/wiretap/tnef.c
index 05f2a388b9..3db624ea6c 100644
--- a/wiretap/tnef.c
+++ b/wiretap/tnef.c
@@ -96,7 +96,7 @@ static gboolean tnef_seek_read(wtap *wth, gint64 seek_off,
   return tnef_read_file(wth, wth->random_fh, phdr, buf, err, err_info);
 }
 
-int tnef_open(wtap *wth, int *err, gchar **err_info)
+wtap_open_return_val tnef_open(wtap *wth, int *err, gchar **err_info)
 {
   guint32 magic;