555 			  dns_name_t *target)  in dns_name_getlabelsequence()  argument
568 	REQUIRE(BINDABLE(target));  in dns_name_getlabelsequence()
582 	target->ndata = &source->ndata[firstoffset];  in dns_name_getlabelsequence()
583 	target->length = endoffset - firstoffset;  in dns_name_getlabelsequence()
587 		target->attributes |= DNS_NAMEATTR_ABSOLUTE;  in dns_name_getlabelsequence()
589 		target->attributes &= ~DNS_NAMEATTR_ABSOLUTE;  in dns_name_getlabelsequence()
591 	target->labels = n;  in dns_name_getlabelsequence()
598 	if (target->offsets != NULL &&  in dns_name_getlabelsequence()
599 	    (target != source || first != 0))  in dns_name_getlabelsequence()
600 		set_offsets(target, target->offsets, NULL);  in dns_name_getlabelsequence()
604 dns_name_clone(const dns_name_t *source, dns_name_t *target) {  in dns_name_clone()  argument
610 	REQUIRE(BINDABLE(target));  in dns_name_clone()
612 	target->ndata = source->ndata;  in dns_name_clone()
613 	target->length = source->length;  in dns_name_clone()
614 	target->labels = source->labels;  in dns_name_clone()
615 	target->attributes = source->attributes &  in dns_name_clone()
618 	if (target->offsets != NULL && source->labels > 0) {  in dns_name_clone()
620 			memmove(target->offsets, source->offsets,  in dns_name_clone()
623 			set_offsets(target, target->offsets, NULL);  in dns_name_clone()
685 		  isc_buffer_t *target)  in dns_name_fromtext()  argument
711 	if (target == NULL && name->buffer != NULL) {  in dns_name_fromtext()
712 		target = name->buffer;  in dns_name_fromtext()
713 		isc_buffer_clear(target);  in dns_name_fromtext()
732 	ndata = isc_buffer_used(target);  in dns_name_fromtext()
733 	nrem = isc_buffer_availablelength(target);  in dns_name_fromtext()
912 	name->ndata = (unsigned char *)target->base + target->used;  in dns_name_fromtext()
917 	isc_buffer_add(target, name->length);  in dns_name_fromtext()
924 		isc_buffer_t *target)  in dns_name_totext()  argument
930 	return (dns_name_totext2(name, options, target));  in dns_name_totext()
934 dns_name_totext2(dns_name_t *name, unsigned int options, isc_buffer_t *target)  in dns_name_totext2()  argument
953 	tdata = isc_buffer_used(target);  in dns_name_totext2()
954 	tlen = isc_buffer_availablelength(target);  in dns_name_totext2()
1083 	isc_buffer_add(target, tlen - trem);  in dns_name_totext2()
1089 dns_name_downcase(dns_name_t *source, dns_name_t *name, isc_buffer_t *target) {  in dns_name_downcase()  argument
1101 		target = &buffer;  in dns_name_downcase()
1105 		if (target == NULL) {  in dns_name_downcase()
1106 			target = name->buffer;  in dns_name_downcase()
1109 		ndata = (unsigned char *)target->base + target->used;  in dns_name_downcase()
1117 	if (nlen > (target->length - target->used)) {  in dns_name_downcase()
1152 	isc_buffer_add(target, name->length);  in dns_name_downcase()
1201 		  isc_buffer_t *target)  in dns_name_fromwire()  argument
1223 	if (target == NULL && name->buffer != NULL) {  in dns_name_fromwire()
1224 		target = name->buffer;  in dns_name_fromwire()
1225 		isc_buffer_clear(target);  in dns_name_fromwire()
1250 	ndata = isc_buffer_used(target);  in dns_name_fromwire()
1260 	nmax = isc_buffer_availablelength(target);  in dns_name_fromwire()
1342 	name->ndata = (unsigned char *)target->base + target->used;  in dns_name_fromwire()
1348 	isc_buffer_add(target, name->length);  in dns_name_fromwire()
1369 		isc_buffer_t *target)  in dns_name_towire()  argument
1397 	offset = target->used;	/*XXX*/  in dns_name_towire()
1421 		if (target->length - target->used < gp.length)  in dns_name_towire()
1424 			unsigned char *base = target->base;  in dns_name_towire()
1425 			(void)memmove(base + target->used, gp.ndata,  in dns_name_towire()
1428 		isc_buffer_add(target, gp.length);  in dns_name_towire()
1430 		if (target->length - target->used < 2)  in dns_name_towire()
1432 		isc_buffer_putuint16(target, go);  in dns_name_towire()
1436 		if (target->length - target->used < name->length)  in dns_name_towire()
1439 			unsigned char *base = target->base;  in dns_name_towire()
1440 			(void)memmove(base + target->used, name->ndata,  in dns_name_towire()
1443 		isc_buffer_add(target, name->length);  in dns_name_towire()
1451 		     isc_buffer_t *target)  in dns_name_concatenate()  argument
1478 	if (target == NULL) {  in dns_name_concatenate()
1480 		target = name->buffer;  in dns_name_concatenate()
1489 	nrem = target->length - target->used;  in dns_name_concatenate()
1490 	ndata = (unsigned char *)target->base + target->used;  in dns_name_concatenate()
1525 	if (copy_prefix && (prefix != name || prefix->buffer != target))  in dns_name_concatenate()
1541 	isc_buffer_add(target, name->length);  in dns_name_concatenate()
1548 	     dns_name_t *target)  in dns_name_dup()  argument
1555 	REQUIRE(BINDABLE(target));  in dns_name_dup()
1560 	MAKE_EMPTY(target);  in dns_name_dup()
1562 	target->ndata = malloc(source->length);  in dns_name_dup()
1563 	if (target->ndata == NULL)  in dns_name_dup()
1566 	memmove(target->ndata, source->ndata, source->length);  in dns_name_dup()
1568 	target->length = source->length;  in dns_name_dup()
1569 	target->labels = source->labels;  in dns_name_dup()
1570 	target->attributes = DNS_NAMEATTR_DYNAMIC;  in dns_name_dup()
1572 		target->attributes |= DNS_NAMEATTR_ABSOLUTE;  in dns_name_dup()
1573 	if (target->offsets != NULL) {  in dns_name_dup()
1575 			memmove(target->offsets, source->offsets,  in dns_name_dup()
1578 			set_offsets(target, target->offsets, NULL);  in dns_name_dup()
1586 			dns_name_t *target)  in dns_name_dupwithoffsets()  argument
1594 	REQUIRE(BINDABLE(target));  in dns_name_dupwithoffsets()
1595 	REQUIRE(target->offsets == NULL);  in dns_name_dupwithoffsets()
1600 	MAKE_EMPTY(target);  in dns_name_dupwithoffsets()
1602 	target->ndata = malloc(source->length + source->labels);  in dns_name_dupwithoffsets()
1603 	if (target->ndata == NULL)  in dns_name_dupwithoffsets()
1606 	memmove(target->ndata, source->ndata, source->length);  in dns_name_dupwithoffsets()
1608 	target->length = source->length;  in dns_name_dupwithoffsets()
1609 	target->labels = source->labels;  in dns_name_dupwithoffsets()
1610 	target->attributes = DNS_NAMEATTR_DYNAMIC | DNS_NAMEATTR_DYNOFFSETS |  in dns_name_dupwithoffsets()
1613 		target->attributes |= DNS_NAMEATTR_ABSOLUTE;  in dns_name_dupwithoffsets()
1614 	target->offsets = target->ndata + source->length;  in dns_name_dupwithoffsets()
1616 		memmove(target->offsets, source->offsets, source->labels);  in dns_name_dupwithoffsets()
1618 		set_offsets(target, target->offsets, NULL);  in dns_name_dupwithoffsets()
1675 dns_name_fromstring2(dns_name_t *target, const char *src,  in dns_name_fromstring2()  argument
1687 	if (BINDABLE(target) && target->buffer != NULL)  in dns_name_fromstring2()
1688 		name = target;  in dns_name_fromstring2()
1698 	if (name != target)  in dns_name_fromstring2()
1699 		result = dns_name_dupwithoffsets(name, target);  in dns_name_fromstring2()
1704 dns_name_copy(dns_name_t *source, dns_name_t *dest, isc_buffer_t *target) {  in dns_name_copy()  argument
1711 	REQUIRE(target != NULL || dest->buffer != NULL);  in dns_name_copy()
1713 	if (target == NULL) {  in dns_name_copy()
1714 		target = dest->buffer;  in dns_name_copy()
1723 	if (target->length - target->used < source->length)  in dns_name_copy()
1726 	ndata = (unsigned char *)target->base + target->used;  in dns_name_copy()
1727 	dest->ndata = target->base;  in dns_name_copy()
1747 	isc_buffer_add(target, dest->length);  in dns_name_copy()