string.upper — Converts a string to all uppercase letters
<xsl:template name="string.upper"> <xsl:param name="string" select="''"/> ... </xsl:template>
Given a string, this template does a language-aware conversion
of that string to all uppercase letters, based on the values of the
lowercase.alpha and
uppercase.alpha gentext keys for the current
locale. It affects only those characters found in the values of
lowercase.alpha and
uppercase.alpha. All other characters are left
unchanged.