Function xmlXPathCastNumberToBoolean

ThirdParty/libxml2/vtklibxml2/xpath.c:4978–4983

* xmlXPathCastNumberToBoolean: * @val: a number * * Converts a number to its boolean value * * Returns the boolean value */

 * Returns the boolean value
 */
int
xmlXPathCastNumberToBoolean (double val) {
     if (xmlXPathIsNaN(val) || (val == 0.0))
	 return(0);
     return(1);
}

/**
 * xmlXPathCastStringToBoolean: