docs: add missing file for doc-link check

diff --git a/docs/list-ulink.xsl b/docs/list-ulink.xsl
new file mode 100644 (file)
index 0000000..969b5b7
--- /dev/null
+++ b/docs/list-ulink.xsl
@@ -0,0 +1,8 @@
+<?xml version='1.0'?>
+<xsl:stylesheet xmlns:xsl='http://www.w3.org/1999/XSL/Transform' version='1.0'>
+  <xsl:output method='text'/>
+  <xsl:template xmlns:xi='http://www.w3.org/2003/XInclude' match='ulink'>
+    <xsl:value-of select='@url'/><xsl:text>&#xa;</xsl:text>
+  </xsl:template>
+  <xsl:template match='text()|@*'/>
+</xsl:stylesheet>