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-rw-r--r--doc/src/guide/protocols.asciidoc8
1 files changed, 4 insertions, 4 deletions
diff --git a/doc/src/guide/protocols.asciidoc b/doc/src/guide/protocols.asciidoc
index 8f77ef4..89360ef 100644
--- a/doc/src/guide/protocols.asciidoc
+++ b/doc/src/guide/protocols.asciidoc
@@ -38,10 +38,10 @@ in `examples/tcp_echo/`.
-module(echo_protocol).
-behaviour(ranch_protocol).
--export([start_link/4]).
+-export([start_link/3]).
-export([init/3]).
-start_link(Ref, _Socket, Transport, Opts) ->
+start_link(Ref, Transport, Opts) ->
Pid = spawn_link(?MODULE, init, [Ref, Transport, Opts]),
{ok, Pid}.
@@ -80,11 +80,11 @@ the normal `gen_statem` execution loop.
-behaviour(gen_statem).
-behaviour(ranch_protocol).
--export([start_link/4]).
+-export([start_link/3]).
-export([init/1]).
%% Exports of other gen_statem callbacks here.
-start_link(Ref, _Socket, Transport, Opts) ->
+start_link(Ref, Transport, Opts) ->
{ok, proc_lib:spawn_link(?MODULE, init, [{Ref, Transport, Opts}])}.
init({Ref, Transport, _Opts = []}) ->