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authorHans Bolinder <[email protected]>2014-02-20 13:28:18 +0100
committerHans Bolinder <[email protected]>2014-02-20 13:28:18 +0100
commit5605ed452429d3ec037e86708da357ffff46d5bc (patch)
treed403143bf7178bc32ac97808dbf5f500db4293fc
parent4ba99d6cf384fa9aeb74981312716b275a53fca1 (diff)
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Correct the contract of inet:ntoa/1
Thanks to Max Treskin.
-rw-r--r--lib/kernel/src/inet.erl5
1 files changed, 2 insertions, 3 deletions
diff --git a/lib/kernel/src/inet.erl b/lib/kernel/src/inet.erl
index 792593246a..41d422d7d4 100644
--- a/lib/kernel/src/inet.erl
+++ b/lib/kernel/src/inet.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1997-2013. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2014. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -597,8 +597,7 @@ getservbyname(Name, Protocol) when is_atom(Name) ->
Error -> Error
end.
--spec ntoa(IpAddress) ->
- {ok, Address} | {error, einval} when
+-spec ntoa(IpAddress) -> Address | {error, einval} when
Address :: string(),
IpAddress :: ip_address().
ntoa(Addr) ->