Function xmlListCreate

ThirdParty/libxml2/vtklibxml2/list.c:187–214

* xmlListCreate: * @deallocator: an optional deallocator function * @compare: an optional comparison function * * Create a new list * * Returns the new list or NULL in case of error */

 * Returns the new list or NULL in case of error
 */
xmlListPtr
xmlListCreate(xmlListDeallocator deallocator, xmlListDataCompare compare)
{
    xmlListPtr l;
    if (NULL == (l = (xmlListPtr )xmlMalloc( sizeof(xmlList))))
        return (NULL);
    /* Initialize the list to NULL */
    memset(l, 0, sizeof(xmlList));

    /* Add the sentinel */
    if (NULL ==(l->sentinel = (xmlLinkPtr )xmlMalloc(sizeof(xmlLink)))) {
	xmlFree(l);
        return (NULL);
    }
    l->sentinel->next = l->sentinel;
    l->sentinel->prev = l->sentinel;
    l->sentinel->data = NULL;

    /* If there is a link deallocator, use it */
    if (deallocator != NULL)
        l->linkDeallocator = deallocator;
    /* If there is a link comparator, use it */
    if (compare != NULL)
        l->linkCompare = compare;
    else /* Use our own */
        l->linkCompare = xmlLinkCompare;
    return l;
}

/**
 * xmlListSearch: