Function xmlXPathStringHash

ThirdParty/libxml2/vtklibxml2/xpath.c:5420–5427

* xmlXPathStringHash: * @string: a string * * Function computing the beginning of the string value of the node, * used to speed up comparisons * * Returns an int usable as a hash */

 * Returns an int usable as a hash
 */
static unsigned int
xmlXPathStringHash(const xmlChar * string) {
    if (string == NULL)
	return(0);
    if (string[0] == 0)
	return(0);
    return(string[0] + (string[1] << 8));
}

/**
 * xmlXPathCompareNodeSetFloat: