commit 8159d20d5672347473172208e5f8981e5a4b8872
Author: Daniel James <daniel@bah.(none)>
Date:   Sat Feb 7 22:33:30 2009 +0000

    Implement boost paths for ulinks.

diff --git a/tools/boostbook/xsl/docbook.xsl b/tools/boostbook/xsl/docbook.xsl
index 98b7d7f..f50064b 100644
--- a/tools/boostbook/xsl/docbook.xsl
+++ b/tools/boostbook/xsl/docbook.xsl
@@ -183,6 +183,27 @@
   </xsl:template>
 
   <!-- Linking -->
+
+  <xsl:template match="ulink">
+    <xsl:copy>
+      <xsl:copy-of select="@*"/>
+      <xsl:attribute name="url">
+        <xsl:choose>
+          <xsl:when test="starts-with(@url, 'boost:/')">
+            <xsl:value-of select="concat($boost.root, substring-after(@url, 'boost:'))"/>
+          </xsl:when>
+          <xsl:when test="starts-with(@url, 'boost:')">
+            <xsl:value-of select="concat($boost.root, '/', substring-after(@url, 'boost:'))"/>
+          </xsl:when>
+          <xsl:otherwise>
+            <xsl:value-of select="@url"/>
+          </xsl:otherwise>
+        </xsl:choose>
+      </xsl:attribute>
+      <xsl:apply-templates/>
+    </xsl:copy>
+  </xsl:template>
+
   <xsl:template name="internal-link">
     <xsl:param name="to"/>
     <xsl:param name="text"/>