libxslt1.1 1.1.21-1ubuntu1 (ia64 binary) in ubuntu gutsy

 XSLT is an XML language for defining transformations of XML files from
 XML to some other arbitrary format, such as XML, HTML, plain text, etc.
 using standard XSLT stylesheets. libxslt is a C library which
 implements XSLT.
 .
 This package contains libxslt library used by applications for XSLT
 transformations.