/usr/share/ada/adainclude/anet/anet-errno.ads is in libanet1-dev 0.3.3-1.
This file is owned by root:root, with mode 0o644.
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-- Copyright (C) 2016 Reto Buerki <reet@codelabs.ch>
-- Copyright (C) 2016 Adrian-Ken Rueegsegger <ken@codelabs.ch>
--
-- This program is free software; you can redistribute it and/or modify it
-- under the terms of the GNU General Public License as published by the
-- Free Software Foundation; either version 2 of the License, or (at your
-- option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
--
-- This program is distributed in the hope that it will be useful, but
-- WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
-- for more details.
--
-- As a special exception, if other files instantiate generics from this
-- unit, or you link this unit with other files to produce an
-- executable this unit does not by itself cause the resulting
-- executable to be covered by the GNU General Public License. This
-- exception does not however invalidate any other reasons why the
-- executable file might be covered by the GNU Public License.
--
-- As a special exception, if other files instantiate generics from this
-- unit, or you link this unit with other files to produce an
-- executable this unit does not by itself cause the resulting
-- executable to be covered by the GNU General Public License. This
-- exception does not however invalidate any other reasons why the
-- executable file might be covered by the GNU Public License.
--
with Interfaces.C;
with GNAT.OS_Lib;
package Anet.Errno
is
function Get_Errno_String
(Err : Integer := GNAT.OS_Lib.Errno;
Default : String := "")
return String
renames GNAT.OS_Lib.Errno_Message;
-- Raise Socket_Error exception with given message and appended errno
-- string if specified result code indicates failure.
procedure Check_Or_Raise
(Result : Interfaces.C.int;
Message : String);
end Anet.Errno;
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