247 lines
14 KiB
Groff
247 lines
14 KiB
Groff
ERLANG PUBLIC LICENSE Version 1.1
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1. Definitions.
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1.1. ``Contributor'' means each entity that creates or contributes to the
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creation of Modifications.
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1.2. ``Contributor Version'' means the combination of the Original Code, prior
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Modifications used by a Contributor, and the Modifications made by that particular
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Contributor.
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1.3. ``Covered Code'' means the Original Code or Modifications or the combination
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of the Original Code and Modifications, in each case including portions thereof.
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1.4. ``Electronic Distribution Mechanism'' means a mechanism generally accepted
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in the software development community for the electronic transfer of data.
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1.5. ``Executable'' means Covered Code in any form other than Source Code.
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1.6. ``Initial Developer'' means the individual or entity identified as the
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Initial Developer in the Source Code notice required by Exhibit A.
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1.7. ``Larger Work'' means a work which combines Covered Code or portions
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thereof with code not governed by the terms of this License.
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1.8. ``License'' means this document.
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1.9. ``Modifications'' means any addition to or deletion from the substance
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or structure of either the Original Code or any previous Modifications. When
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Covered Code is released as a series of files, a Modification is:
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A. Any addition to or deletion from the contents of a file containing Original
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Code or previous Modifications.
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B. Any new file that contains any part of the Original Code or previous Modifications.
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1.10. ``Original Code'' means Source Code of computer software code which
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is described in the Source Code notice required by Exhibit A as Original Code,
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and which, at the time of its release under this License is not already Covered
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Code governed by this License.
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1.11. ``Source Code'' means the preferred form of the Covered Code for making
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modifications to it, including all modules it contains, plus any associated
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interface definition files, scripts used to control compilation and installation
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of an Executable, or a list of source code differential comparisons against
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either the Original Code or another well known, available Covered Code of
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the Contributor's choice. The Source Code can be in a compressed or archival
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form, provided the appropriate decompression or de-archiving software is widely
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available for no charge.
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1.12. ``You'' means an individual or a legal entity exercising rights under,
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and complying with all of the terms of, this License. For legal entities,``You''
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includes any entity which controls, is controlled by, or is under common control
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with You. For purposes of this definition, ``control'' means (a) the power,
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direct or indirect, to cause the direction or management of such entity, whether
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by contract or otherwise, or (b) ownership of fifty percent (50%) or more
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of the outstanding shares or beneficial ownership of such entity.
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2. Source Code License.
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2.1. The Initial Developer Grant. The Initial Developer hereby grants You
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a world-wide, royalty-free, non-exclusive license, subject to third party
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intellectual property claims:
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(a) to use, reproduce, modify, display, perform, sublicense and distribute
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the Original Code (or portions thereof) with or without Modifications, or
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as part of a Larger Work; and
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(b) under patents now or hereafter owned or controlled by Initial Developer,
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to make, have made, use and sell (``Utilize'') the Original Code (or portions
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thereof), but solely to the extent that any such patent is reasonably necessary
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to enable You to Utilize the Original Code (or portions thereof) and not to
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any greater extent that may be necessary to Utilize further Modifications
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or combinations.
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2.2. Contributor Grant. Each Contributor hereby grants You a world-wide, royalty-free,
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non-exclusive license, subject to third party intellectual property claims:
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(a) to use, reproduce, modify, display, perform, sublicense and distribute
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the Modifications created by such Contributor (or portions thereof) either
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on an unmodified basis, with other Modifications, as Covered Code or as part
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of a Larger Work; and
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(b) under patents now or hereafter owned or controlled by Contributor, to
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Utilize the Contributor Version (or portions thereof), but solely to the extent
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that any such patent is reasonably necessary to enable You to Utilize the
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Contributor Version (or portions thereof), and not to any greater extent that
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may be necessary to Utilize further Modifications or combinations.
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3. Distribution Obligations.
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3.1. Application of License. The Modifications which You contribute are governed
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by the terms of this License, including without limitation Section 2.2. The
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Source Code version of Covered Code may be distributed only under the terms
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of this License, and You must include a copy of this License with every copy
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of the Source Code You distribute. You may not offer or impose any terms on
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any Source Code version that alters or restricts the applicable version of
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this License or the recipients' rights hereunder. However, You may include
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an additional document offering the additional rights described in Section
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3.5.
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3.2. Availability of Source Code. Any Modification which You contribute must
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be made available in Source Code form under the terms of this License either
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on the same media as an Executable version or via an accepted Electronic Distribution
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Mechanism to anyone to whom you made an Executable version available; and
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if made available via Electronic Distribution Mechanism, must remain available
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for at least twelve (12) months after the date it initially became available,
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or at least six (6) months after a subsequent version of that particular Modification
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has been made available to such recipients. You are responsible for ensuring
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that the Source Code version remains available even if the Electronic Distribution
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Mechanism is maintained by a third party.
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3.3. Description of Modifications. You must cause all Covered Code to which
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you contribute to contain a file documenting the changes You made to create
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that Covered Code and the date of any change. You must include a prominent
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statement that the Modification is derived, directly or indirectly, from Original
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Code provided by the Initial Developer and including the name of the Initial
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Developer in (a) the Source Code, and (b) in any notice in an Executable version
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or related documentation in which You describe the origin or ownership of
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the Covered Code.
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3.4. Intellectual Property Matters
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(a) Third Party Claims. If You have knowledge that a party claims an intellectual
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property right in particular functionality or code (or its utilization under
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this License), you must include a text file with the source code distribution
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titled ``LEGAL'' which describes the claim and the party making the claim
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in sufficient detail that a recipient will know whom to contact. If you obtain
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such knowledge after You make Your Modification available as described in
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Section 3.2, You shall promptly modify the LEGAL file in all copies You make
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available thereafter and shall take other steps (such as notifying appropriate
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mailing lists or newsgroups) reasonably calculated to inform those who received
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the Covered Code that new knowledge has been obtained.
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(b) Contributor APIs. If Your Modification is an application programming interface
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and You own or control patents which are reasonably necessary to implement
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that API, you must also include this information in the LEGAL file.
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3.5. Required Notices. You must duplicate the notice in Exhibit A in each
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file of the Source Code, and this License in any documentation for the Source
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Code, where You describe recipients' rights relating to Covered Code. If You
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created one or more Modification(s), You may add your name as a Contributor
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to the notice described in Exhibit A. If it is not possible to put such notice
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in a particular Source Code file due to its structure, then you must include
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such notice in a location (such as a relevant directory file) where a user
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would be likely to look for such a notice. You may choose to offer, and to
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charge a fee for, warranty, support, indemnity or liability obligations to
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one or more recipients of Covered Code. However, You may do so only on Your
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own behalf, and not on behalf of the Initial Developer or any Contributor.
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You must make it absolutely clear than any such warranty, support, indemnity
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or liability obligation is offered by You alone, and You hereby agree to indemnify
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the Initial Developer and every Contributor for any liability incurred by
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the Initial Developer or such Contributor as a result of warranty, support,
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indemnity or liability terms You offer.
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3.6. Distribution of Executable Versions. You may distribute Covered Code
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in Executable form only if the requirements of Section 3.1-3.5 have been met
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for that Covered Code, and if You include a notice stating that the Source
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Code version of the Covered Code is available under the terms of this License,
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including a description of how and where You have fulfilled the obligations
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of Section 3.2. The notice must be conspicuously included in any notice in
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an Executable version, related documentation or collateral in which You describe
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recipients' rights relating to the Covered Code. You may distribute the Executable
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version of Covered Code under a license of Your choice, which may contain
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terms different from this License, provided that You are in compliance with
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the terms of this License and that the license for the Executable version
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does not attempt to limit or alter the recipient's rights in the Source Code
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version from the rights set forth in this License. If You distribute the Executable
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version under a different license You must make it absolutely clear that any
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terms which differ from this License are offered by You alone, not by the
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Initial Developer or any Contributor. You hereby agree to indemnify the Initial
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Developer and every Contributor for any liability incurred by the Initial
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Developer or such Contributor as a result of any such terms You offer.
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3.7. Larger Works. You may create a Larger Work by combining Covered Code
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with other code not governed by the terms of this License and distribute the
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Larger Work as a single product. In such a case, You must make sure the requirements
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of this License are fulfilled for the Covered Code.
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4. Inability to Comply Due to Statute or Regulation. If it is impossible for
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You to comply with any of the terms of this License with respect to some or
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all of the Covered Code due to statute or regulation then You must: (a) comply
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with the terms of this License to the maximum extent possible; and (b) describe
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the limitations and the code they affect. Such description must be included
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in the LEGAL file described in Section 3.4 and must be included with all distributions
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of the Source Code. Except to the extent prohibited by statute or regulation,
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such description must be sufficiently detailed for a recipient of ordinary
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skill to be able to understand it.
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5. Application of this License.
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This License applies to code to which the Initial Developer has attached the
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notice in Exhibit A, and to related Covered Code.
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6. CONNECTION TO MOZILLA PUBLIC LICENSE
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This Erlang License is a derivative work of the Mozilla Public License, Version
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1.0. It contains terms which differ from the Mozilla Public License, Version
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1.0.
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7. DISCLAIMER OF WARRANTY.
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COVERED CODE IS PROVIDED UNDER THIS LICENSE ON AN ``AS IS'' BASIS, WITHOUT
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WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION,
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WARRANTIES THAT THE COVERED CODE IS FREE OF DEFECTS, MERCHANTABLE, FIT FOR
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A PARTICULAR PURPOSE OR NON-INFRINGING. THE ENTIRE RISK AS TO THE QUALITY
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AND PERFORMANCE OF THE COVERED CODE IS WITH YOU. SHOULD ANY COVERED CODE PROVE
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DEFECTIVE IN ANY RESPECT, YOU (NOT THE INITIAL DEVELOPER OR ANY OTHER CONTRIBUTOR)
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ASSUME THE COST OF ANY NECESSARY SERVICING, REPAIR OR CORRECTION. THIS DISCLAIMER
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OF WARRANTY CONSTITUTES AN ESSENTIAL PART OF THIS LICENSE. NO USE OF ANY COVERED
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CODE IS AUTHORIZED HEREUNDER EXCEPT UNDER THIS DISCLAIMER.
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8. TERMINATION.
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This License and the rights granted hereunder will terminate automatically
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if You fail to comply with terms herein and fail to cure such breach within
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30 days of becoming aware of the breach. All sublicenses to the Covered Code
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which are properly granted shall survive any termination of this License.
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Provisions which, by their nature, must remain in effect beyond the termination
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of this License shall survive.
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9. DISCLAIMER OF LIABILITY
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Any utilization of Covered Code shall not cause the Initial Developer or any
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Contributor to be liable for any damages (neither direct nor indirect).
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10. MISCELLANEOUS
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This License represents the complete agreement concerning the subject matter
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hereof. If any provision is held to be unenforceable, such provision shall
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be reformed only to the extent necessary to make it enforceable. This License
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shall be construed by and in accordance with the substantive laws of Sweden.
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Any dispute, controversy or claim arising out of or relating to this License,
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or the breach, termination or invalidity thereof, shall be subject to the
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exclusive jurisdiction of Swedish courts, with the Stockholm City Court as
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the first instance.
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EXHIBIT A.
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``The contents of this file are subject to the Erlang Public License, Version
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1.1, (the "License"); you may not use this file except in compliance with
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the License. You should have received a copy of the Erlang Public License
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along with this software. If not, it can be retrieved via the world wide web
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at http://www.erlang.org/.
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Software distributed under the License is distributed on an "AS IS" basis,
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WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
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the specific language governing rights and limitations under the License.
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The Initial Developer of the Original Code is Ericsson Utvecklings AB. Portions
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created by Ericsson are Copyright 1999, Ericsson Utvecklings AB. All Rights
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Reserved.''
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