github.com/BurntSushi/xgb@v0.0.0-20210121224620-deaf085860bc/LICENSE (about)

     1  // Copyright (c) 2009 The XGB Authors. All rights reserved.
     2  //
     3  // Redistribution and use in source and binary forms, with or without
     4  // modification, are permitted provided that the following conditions are
     5  // met:
     6  //
     7  //    * Redistributions of source code must retain the above copyright
     8  // notice, this list of conditions and the following disclaimer.
     9  //    * Redistributions in binary form must reproduce the above
    10  // copyright notice, this list of conditions and the following disclaimer
    11  // in the documentation and/or other materials provided with the
    12  // distribution.
    13  //    * Neither the name of Google Inc. nor the names of its
    14  // contributors may be used to endorse or promote products derived from
    15  // this software without specific prior written permission.
    16  //
    17  // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
    18  // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
    19  // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
    20  // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
    21  // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
    22  // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
    23  // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
    24  // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
    25  // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
    26  // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
    27  // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    28  //
    29  // Subject to the terms and conditions of this License, Google hereby
    30  // grants to You a perpetual, worldwide, non-exclusive, no-charge,
    31  // royalty-free, irrevocable (except as stated in this section) patent
    32  // license to make, have made, use, offer to sell, sell, import, and
    33  // otherwise transfer this implementation of XGB, where such license
    34  // applies only to those patent claims licensable by Google that are
    35  // necessarily infringed by use of this implementation of XGB. If You
    36  // institute patent litigation against any entity (including a
    37  // cross-claim or counterclaim in a lawsuit) alleging that this
    38  // implementation of XGB or a Contribution incorporated within this
    39  // implementation of XGB constitutes direct or contributory patent
    40  // infringement, then any patent licenses granted to You under this
    41  // License for this implementation of XGB shall terminate as of the date
    42  // such litigation is filed.