Function xmlDictReference

ThirdParty/libxml2/vtklibxml2/dict.c:318–325

* xmlDictReference: * @dict: the dictionary * * Increment the reference counter of a dictionary * * Returns 0 in case of success and -1 in case of error */

 * Returns 0 in case of success and -1 in case of error
 */
int
xmlDictReference(xmlDictPtr dict) {
    if (dict == NULL) return -1;
    xmlMutexLock(&xmlDictMutex);
    dict->ref_counter++;
    xmlMutexUnlock(&xmlDictMutex);
    return(0);
}

/**
 * xmlDictFree: