1This is the source code for Apple's Chess.app Version 3.0, as shipped 2in MacOS X 10.8. This project consists of two components: 3The Chess engine, "sjeng", and the graphical frontend. 4 5"sjeng", contained in the "sjeng" subdirectory, is distributed under the 6terms of the GNU General Public License. See sjeng/COPYING for 7details. 8 9The graphical frontend, i.e., all files not in the "sjeng" 10subdirectory (including files derived from glChess which Apple has 11permission to relicense under the following terms), are distributed 12under the terms of the Apple Sample Code License: 13 14 IMPORTANT: This Apple software is supplied to you by Apple Computer, 15 Inc. ("Apple") in consideration of your agreement to the following 16 terms, and your use, installation, modification or redistribution of 17 this Apple software constitutes acceptance of these terms. If you do 18 not agree with these terms, please do not use, install, modify or 19 redistribute this Apple software. 20 21 In consideration of your agreement to abide by the following terms, 22 and subject to these terms, Apple grants you a personal, non-exclusive 23 license, under Apple's copyrights in this original Apple software (the 24 "Apple Software"), to use, reproduce, modify and redistribute the 25 Apple Software, with or without modifications, in source and/or binary 26 forms; provided that if you redistribute the Apple Software in its 27 entirety and without modifications, you must retain this notice and 28 the following text and disclaimers in all such redistributions of the 29 Apple Software. Neither the name, trademarks, service marks or logos 30 of Apple Computer, Inc. may be used to endorse or promote products 31 derived from the Apple Software without specific prior written 32 permission from Apple. Except as expressly stated in this notice, no 33 other rights or licenses, express or implied, are granted by Apple 34 herein, including but not limited to any patent rights that may be 35 infringed by your derivative works or by other works in which the 36 Apple Software may be incorporated. 37 38 The Apple Software is provided by Apple on an "AS IS" basis. APPLE 39 MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION 40 THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND 41 FITNESS FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS 42 USE AND OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS. 43 44 IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, 45 INCIDENTAL OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 46 PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 47 PROFITS; OR BUSINESS INTERRUPTION) ARISING IN ANY WAY OUT OF THE USE, 48 REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE APPLE SOFTWARE, 49 HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING 50 NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN 51 ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 52