+<!--
+Maps to the range allowed for blocking timeout: -1 (block forever),
+0 (do not block), positive integer value (blocking time in usec) limited
+by its signed 32-bit representation when converted to msec.
+-->
+<xs:simpleType name="blocking_timeout_type">
+ <xs:restriction base="xs:integer">
+ <xs:minInclusive value="-1" />
+ <xs:maxInclusive value="2147483648000" />
+ </xs:restriction>
+</xs:simpleType>
+