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-rw-r--r--lib/kernel/src/os.erl13
1 files changed, 11 insertions, 2 deletions
diff --git a/lib/kernel/src/os.erl b/lib/kernel/src/os.erl
index a90a6dcca7..7e83b17add 100644
--- a/lib/kernel/src/os.erl
+++ b/lib/kernel/src/os.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1997-2017. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2016. 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.
@@ -29,7 +29,7 @@
-export([getenv/0, getenv/1, getenv/2, getpid/0,
perf_counter/0, perf_counter/1,
- putenv/2, system_time/0, system_time/1,
+ putenv/2, set_signal/2, system_time/0, system_time/1,
timestamp/0, unsetenv/1]).
-spec getenv() -> [string()].
@@ -104,6 +104,15 @@ timestamp() ->
unsetenv(_) ->
erlang:nif_error(undef).
+-spec set_signal(Signal, Option) -> 'ok' when
+ Signal :: 'sighup' | 'sigquit' | 'sigabrt' | 'sigalrm' |
+ 'sigterm' | 'sigusr1' | 'sigusr2' | 'sigchld' |
+ 'sigstop' | 'sigtstp',
+ Option :: 'default' | 'handle' | 'ignore'.
+
+set_signal(_Signal, _Option) ->
+ erlang:nif_error(undef).
+
%%% End of BIFs
-spec type() -> {Osfamily, Osname} when