mboxlist: fix uninitialised memory use where pattern is "Other Users"
EXPORTED mbentry_t *mboxlist_entry_create(void)
{
    mbentry_t *ret = xzmalloc(sizeof(mbentry_t));
    /* xxx - initialiser functions here? */
    return ret;
}

EXPORTED mbentry_t *mboxlist_entry_create(void)
{
    mbentry_t *ret = xzmalloc(sizeof(mbentry_t));
    /* xxx - initialiser functions here? */
    return ret;
}
