67 lines
1.5 KiB
C
67 lines
1.5 KiB
C
/*
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uuid - Universal unique identifiers
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Copyright (C) CinelerraCV
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2008, Christian Thaeter <ct@pipapo.org>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef LUMIERA_UUID_H
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#define LUMIERA_UUID_H
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#include <stdlib.h>
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typedef unsigned char lumiera_uuid[16];
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/**
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* Retrieve a generic pointer stored in a uuid
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*/
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void*
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lumiera_uuid_ptr_get (lumiera_uuid* uuid);
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/**
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* Generate a new uuid
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*/
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void
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lumiera_uuid_gen (lumiera_uuid* uuid);
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/**
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* Store a generic pointer in a uuid
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*/
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void
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lumiera_uuid_set_ptr (lumiera_uuid* uuid, void* ptr);
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/**
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* Copy an uuid
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*/
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void
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lumiera_uuid_copy (lumiera_uuid* dest, lumiera_uuid* src);
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/**
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* Test 2 uuid's for equality
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*/
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int
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lumiera_uuid_eq (lumiera_uuid* uuida, lumiera_uuid* uuidb);
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/**
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* Generate a hashsum over an uuid
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*/
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size_t
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lumiera_uuid_hash (lumiera_uuid* uuid);
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#endif
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