<div dir="ltr"><div>I think you&#39;re looking for this book: Using Swift with Cocoa and Objective-C</div><a href="https://itunes.apple.com/us/book/using-swift-cocoa-objective/id888894773">https://itunes.apple.com/us/book/using-swift-cocoa-objective/id888894773</a><div>It&#39;s also in the Apple Developers web site as HTML. It&#39;s free either way.</div><div><div>Look for the chapter: Interacting with C APIs</div><div><br></div><div>-david</div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Dec 7, 2015 at 6:49 PM, Gage Morgan via swift-users <span dir="ltr">&lt;<a href="mailto:swift-users@swift.org" target="_blank">swift-users@swift.org</a>&gt;</span> wrote:<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="gmail_quote"><br>           <div>   I read that. What I want to know is how to bind the functions themselves after creating a system package. How to use the c functions that got imported, if you will.    <br>    <br>    <div>    Sent from     <a href="http://aka.ms/Ox5hz3" target="_blank">Outlook</a>   </div>    <br>   </div><div><div class="h5"><br>   <div class="gmail_quote">   On Mon, Dec 7, 2015 at 6:39 PM -0800, &quot;Mish Awadah&quot;    <span dir="ltr"> &lt;<a href="mailto:mawadah@apple.com" target="_blank">mawadah@apple.com</a>&gt;</span> wrote:   <br>    <br>   </div>   <div style="word-wrap:break-word">   Please see the reference at    <a href="https://github.com/apple/swift-package-manager/blob/master/Documentation/SystemModules.md" target="_blank">https://github.com/apple/swift-package-manager/blob/master/Documentation/SystemModules.md</a>    <div>    <br>    </div>    <div>    - mish</div></div></div></div></div></blockquote></div></div></div>