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      <div class="breadcrumb"><a href="/">Home</a> » <a href="/licenses">Licenses</a></div>

      <h1 property="dc:title">BSD Source Code Attribution - beginning of file variant</h1>
      <div style="display:none;"><code property="spdx:deprecated">false</code></div>
      <h2>Full name</h2>
          <p style="margin-left: 20px;"><code property="spdx:name">BSD Source Code Attribution - beginning of file variant</code></p>

      <h2>Short identifier</h2>
          <p style="margin-left: 20px;"><code property="spdx:licenseId">BSD-Source-beginning-file</code></p>

      <h2>Other web pages for this license</h2>
          <div style="margin-left: 20px;">
            <ul>
             <li>
               <a href="https://github.com/lattera/freebsd/blob/master/sys/cam/cam.c#L4" rel="rdfs:seeAlso" isValid=true isLive=true isWayBackLink=false match=false timestamp=2025-07-01T14:58:21Z>https://github.com/lattera/freebsd/blob/master/sys/cam/cam.c#L4</a>
               <!--Tentative way of displaying information <p>isValid: true, isLive: true, isWayBackLink: false, match: false, timestamp: 2025-07-01T14:58:21Z</p> -->
             </li>
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      <div property="spdx:isOsiApproved" style="display: none;">false</div>

      <h2 id="notes">Notes</h2>
          <p style="margin-left: 20px;">This license is mostly the same as BSD-Source-Code but adds includes a specific requirement requiring retention of the copyright notice &quot;immediately at the beginning of the file&quot;.</p>

      <h2 id="licenseText">Text</h2>
      
      <blockquote cite="https://spdx.github.io/spdx-spec/v2.3/license-matching-guidelines-and-templates/">
          <div style="border: 2px solid grey; padding: 8px">
		      Text in italicized blue is omittable (see <a href="https://spdx.github.io/spdx-spec/v2.3/license-matching-guidelines-and-templates/#b35-guideline-omittable-text">Matching Guidelines B.3.5</a>).
		      License or exception text will match to the text for the specified identifier if it either includes or excludes this omittable text.
			  <br/>
			  <br/>
			  Text in red is replaceable (see <a href="https://spdx.github.io/spdx-spec/v2.3/license-matching-guidelines-and-templates/#b34-guideline-replaceable-text">Matching Guidelines B.3.4</a>).
			  License or exception text will match to the text for the specified identifier if it includes a permitted variant of this replaceable text.
			  The permitted variants can be found in the corresponding regular expression as shown in title text visible by hovering over the red text.
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	  </blockquote>

      <div property="spdx:licenseText" class="license-text">
      
      <div class="replaceable-license-text"><span title="can be replaced with the pattern .{0,5000}"> 
         <p>Copyright (c) 1997 Justin T. Gibbs.
            <br />
All rights reserved.
      </p>

      </span></div>

      <p>Redistribution and use in source and binary forms, with or without
         modification, are permitted provided that the following conditions
         are met:
      </p>

<ul style="list-style:none">
        
<li>
            <var class="replaceable-license-text"><span title="can be replaced with the pattern .{0,20}"> *</span></var>
            Redistributions of source code must retain the above copyright
            notice, this list of conditions, and the following disclaimer,
            without modification, immediately at the beginning of the file.
        </li>
        
<li>
            <var class="replaceable-license-text"><span title="can be replaced with the pattern .{0,20}"> *</span></var>
            The name of
            <var class="replaceable-license-text"><span title="can be replaced with the pattern .+"> 
            the author</span></var> may not be used to endorse or promote products
            derived from this software without specific prior written permission
            <var class="replaceable-license-text"><span title="can be replaced with the pattern .*"> 
            </span></var>.

        </li>
      
</ul>
      <p>THIS SOFTWARE IS PROVIDED BY
        <var class="replaceable-license-text"><span title="can be replaced with the pattern .+"> THE AUTHORS
        AND CONTRIBUTORS</span></var> &quot;AS IS&quot; AND ANY EXPRESS OR IMPLIED
        WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
        WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
        PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
        <var class="replaceable-license-text"><span title="can be replaced with the pattern .+"> THE AUTHOR
        OR CONTRIBUTORS</span></var> BE LIABLE FOR ANY DIRECT, INDIRECT,
        INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
        (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
        OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
        INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
        WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
        NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
        THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
        DAMAGE.
      </p>

    
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      <h2  id="licenseHeader">Standard License Header</h2>
      <div property="spdx:standardLicenseHeader" class="license-text">
        <p style="font-style: italic">There is no standard license header for the license</p>
        
      </div>
      <div property="spdx:standardLicenseTemplate" style="display: none;">
      &lt;&lt;var;name&#61;&quot;copyright&quot;;original&#61;&quot;Copyright (c) 1997 Justin T. Gibbs. All rights reserved.  &quot;;match&#61;&quot;.{0,5000}&quot;&gt;&gt;&#10;Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:&#10;&#10;   &lt;&lt;var;name&#61;&quot;bullet&quot;;original&#61;&quot;*&quot;;match&#61;&quot;.{0,20}&quot;&gt;&gt; Redistributions of source code must retain the above copyright notice, this list of conditions, and the following disclaimer, without modification, immediately at the beginning of the file.&#10;   &lt;&lt;var;name&#61;&quot;bullet&quot;;original&#61;&quot;*&quot;;match&#61;&quot;.{0,20}&quot;&gt;&gt; The name of &lt;&lt;var;name&#61;&quot;organizationClause3&quot;;original&#61;&quot;the author&quot;;match&#61;&quot;.+&quot;&gt;&gt; may not be used to endorse or promote products derived from this software without specific prior written permission &lt;&lt;var;name&#61;&quot;organizationClause2&quot;;original&#61;&quot;&quot;;match&#61;&quot;.*&quot;&gt;&gt; .&#10;THIS SOFTWARE IS PROVIDED BY &lt;&lt;var;name&#61;&quot;copyrightHolderAsIs&quot;;original&#61;&quot;THE AUTHORS AND CONTRIBUTORS&quot;;match&#61;&quot;.+&quot;&gt;&gt; &quot;AS IS&quot; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL &lt;&lt;var;name&#61;&quot;copyrightHolderLiability&quot;;original&#61;&quot;THE AUTHOR OR CONTRIBUTORS&quot;;match&#61;&quot;.+&quot;&gt;&gt; BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.&#10;&#10;
      </div>

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