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-rw-r--r--lib/diameter/src/app/diameter_lib.erl12
1 files changed, 11 insertions, 1 deletions
diff --git a/lib/diameter/src/app/diameter_lib.erl b/lib/diameter/src/app/diameter_lib.erl
index f65e356444..362d593b24 100644
--- a/lib/diameter/src/app/diameter_lib.erl
+++ b/lib/diameter/src/app/diameter_lib.erl
@@ -30,7 +30,8 @@
ipaddr/1,
spawn_opts/2,
wait/1,
- fold_tuple/3]).
+ fold_tuple/3,
+ log/4]).
-include("diameter_internal.hrl").
@@ -260,3 +261,12 @@ ft(undefined, {_, T}) ->
T;
ft(Value, {Idx, T}) ->
setelement(Idx, T, Value).
+
+%%% ----------------------------------------------------------
+%%% # log(Slogan, Mod, Line, Details)
+%%%
+%%% Called to have something to trace on for happenings of interest.
+%%% ----------------------------------------------------------
+
+log(_, _, _, _) ->
+ ok.