in src/xalanc/XPath/XPathExecutionContextDefault.cpp [633:642]
void XPathExecutionContextDefault::formatNumber(
double number,
const XalanDOMString& pattern,
const XalanDOMString& /* dfsName */,
XalanDOMString& theResult,
const XalanNode* context,
const Locator* locator)
{
doFormatNumber(number, pattern, 0, theResult, context, locator);
}