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%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 2000-2016. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
%% You may obtain a copy of the License at
%%
%% http://www.apache.org/licenses/LICENSE-2.0
%%
%% Unless required by applicable law or agreed to in writing, software
%% distributed under the License is distributed on an "AS IS" BASIS,
%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
%% See the License for the specific language governing permissions and
%% limitations under the License.
%%
%% %CopyrightEnd%
%%
-module(otp_ring0).
%% Purpose : Start up of erlang system.
-export([start/2]).
-spec start(_, term()) -> term().
start(_Env, Argv) ->
run(init, boot, Argv).
run(M, F, A) ->
case erlang:function_exported(M, F, 1) of
false ->
erlang:display({fatal,error,module,M,"does not export",F,"/1"}),
halt(1);
true ->
M:F(A)
end.
|
