<<>> <> <> <> DIRECTORY Arpa USING [ Address ], ArpaUDP USING [ Port ], Rope USING [ ROPE ] ; VoiceUtilsExtras: CEDAR DEFINITIONS = { <> <<>> SunProtocol: PROC [netAddressRope: Rope.ROPE] RETURNS [BOOL]; SunAddrFromRope: PROC [netAddressRope: Rope.ROPE] RETURNS [address: Arpa.Address, port: ArpaUDP.Port]; RopeFromSunAddr: PROC[address: Rope.ROPE_NIL, port: CARD32] RETURNS [netAddressRope: Rope.ROPE]; <> GetUniqueID: PROC RETURNS [CARD32]; <> }. <<>>