<?xml version="1.0" encoding="ISO-8859-1" ?>

<xsd:schema targetNamespace="cext_xsd.xsd"

xmlns:cext="cext_xsd.xsd"

xmlns:xsd="http://www.w3.org/2001/XMLSchema"

elementFormDefault="qualified"

attributeFormDefault="unqualified">

<xsd:element name="CFile">

<xsd:complexType>

<xsd:sequence>

<xsd:element name="includes" type="cext:CCode"/>

<xsd:element name="variables">

<xsd:complexType>

<xsd:sequence>

<xsd:element name="variable" minOccurs="0" maxOccurs="unbounded">

<xsd:complexType>

<xsd:attribute name="name" type="xsd:string" use="required"/>

<xsd:attribute name="type" type="xsd:string" use="required"/>

<xsd:attribute name="class" use="required">

<xsd:simpleType>

<xsd:restriction base="xsd:string">

<xsd:enumeration value="input"/>

<xsd:enumeration value="memory"/>

<xsd:enumeration value="output"/>

</xsd:restriction>

</xsd:simpleType>

</xsd:attribute>

</xsd:complexType>

</xsd:element>

</xsd:sequence>

</xsd:complexType>

</xsd:element>

<xsd:element name="globals" type="cext:CCode"/>

<xsd:element name="initFunction" type="cext:CCode"/>

<xsd:element name="cleanUpFunction" type="cext:CCode"/>

<xsd:element name="retrieveFunction" type="cext:CCode"/>

<xsd:element name="publishFunction" type="cext:CCode"/>

</xsd:sequence>

</xsd:complexType>

</xsd:element>

<xsd:complexType name="CCode">

<xsd:annotation>

<xsd:documentation>Formatted text according to parts of XHTML 1.1</xsd:documentation>

</xsd:annotation>

<xsd:sequence>

<xsd:any namespace="http://www.w3.org/1999/xhtml" processContents="lax"/>

</xsd:sequence>

</xsd:complexType>

</xsd:schema>