<?xml version="1.0"?> <!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN" "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [ <!ENTITY % local.common.attrib "xmlns:xi CDATA #FIXED 'http://www.w3.org/2003/XInclude'"> <!ENTITY % gtkdocentities SYSTEM "xml/gtkdocentities.ent"> %gtkdocentities; ]> <book id="index"> <bookinfo> <title>&package_name; Reference Manual</title> <releaseinfo> <para>This document is the API reference for &package_name; &package_version;</para> <para> <ulink type="http" url="&package_url;">Calls</ulink> is a dialer program for telephony calls. </para> <para> If you find any issues in this API reference, please report it using <ulink type="http" url="&package_bugreport;">at the bugtracker</ulink> </para> </releaseinfo> <copyright> <year>2018</year> <holder>Purism SPC</holder> </copyright> </bookinfo> <chapter id="provider-abstraction"> <title>Provider abstraction</title> <xi:include href="xml/calls-message-source.xml"/> <xi:include href="xml/calls-provider.xml"/> <xi:include href="xml/calls-origin.xml"/> <xi:include href="xml/calls-call.xml"/> </chapter> </book>