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| author | Hans Bolinder <[email protected]> | 2014-03-13 10:00:21 +0100 |
|---|---|---|
| committer | Hans Bolinder <[email protected]> | 2014-03-20 16:00:26 +0100 |
| commit | 69acde6d5415c770e22dafdfdf92608193151111 (patch) | |
| tree | f23f0a11d33ed3638f154333b9bb0163bc38e6f9 /lib/stdlib | |
| parent | ce20094582493203c8812cd003e3d3b080f88607 (diff) | |
| download | otp-69acde6d5415c770e22dafdfdf92608193151111.tar.gz otp-69acde6d5415c770e22dafdfdf92608193151111.tar.bz2 otp-69acde6d5415c770e22dafdfdf92608193151111.zip | |
Correct the contract of io:getopts()
Diffstat (limited to 'lib/stdlib')
| -rw-r--r-- | lib/stdlib/src/io.erl | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/stdlib/src/io.erl b/lib/stdlib/src/io.erl index b11d41e2eb..27e2a82b41 100644 --- a/lib/stdlib/src/io.erl +++ b/lib/stdlib/src/io.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2013. All Rights Reserved. +%% Copyright Ericsson AB 1996-2014. 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 @@ -177,13 +177,15 @@ get_password(Io) -> | {'expand_fun', expand_fun()} | {'encoding', encoding()}. --spec getopts() -> [opt_pair()]. +-spec getopts() -> [opt_pair()] | {'error', Reason} when + Reason :: term(). getopts() -> getopts(default_input()). --spec getopts(IoDevice) -> [opt_pair()] when - IoDevice :: device(). +-spec getopts(IoDevice) -> [opt_pair()] | {'error', Reason} when + IoDevice :: device(), + Reason :: term(). getopts(Io) -> request(Io, getopts). |