(md4-pack-int16 ld) ;domain field, count field
(md4-pack-int16 ld) ;domain field, max count field
(md4-pack-int32 (cons 0 off-d)) ;domain field, offset field
(md4-pack-int16 ld) ;domain field, count field
(md4-pack-int16 ld) ;domain field, max count field
(md4-pack-int32 (cons 0 off-d)) ;domain field, offset field