Add missing have_postdissector(); (Hopefully what was intended).

git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@25342 f5534014-38df-0310-8fa8-9805f1628bb7

1 files changed, 5 insertions, 0 deletions

diff --git a/epan/packet.c b/epan/packet.c
index 07f201a2c8..c2db651a76 100644
--- a/epan/packet.c
+++ b/epan/packet.c
@@ -1865,6 +1865,11 @@ void register_postdissector(dissector_handle_t handle) {
     num_of_postdissectors++;
 }
 
+boolean
+have_postdissector() {
+    return (num_of_postdissectors > 0);
+}
+
 extern void call_all_postdissectors(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree) {
     guint i;
     for(i=0;i<num_of_postdissectors;i++) {