CmprFn(title_dn, strcmp(ap->title, bp->title))
CmprFn(Title_up, strcasecmp(bp->title, ap->title))
CmprFn(title_up, strcmp(bp->title, ap->title))
CmprFn(title_dn, strcmp(ap->title, bp->title))
CmprFn(Title_up, strcasecmp(bp->title, ap->title))
CmprFn(title_up, strcmp(bp->title, ap->title))