C NETWORK.DEF

C Define Socket Structure

	Structure /Socket_IN_Def/

	  Integer   *2		SIN_Family
	  Integer   *2		SIN_Port
	  Integer   *4		SIN_Address
	  Byte			SIN_Fill(8)

	End Structure ! Socket_IN_Def

C DECnet IOSB structure (vnews 1.4)

	Structure /DecIOSB/

	  Integer	*2 	errcode
	  Integer	*2 	bytcnt
	  Byte      		icmpcode
	  Byte      		flags
	  Integer	*2 	unused

	End Structure ! DecIOSB


C TCP/IP Services

C	Integer  Connect
C	External Connect
C	Integer  HtoNS
C	External HtoNS
C	Integer  Recv
C	External Recv
C	Integer  Send
C	External Send
C	Integer  Socket
C	External Socket

C Network Constants
C Added hostent for gethostbyname(). vnews 1.4 

	Parameter AF_INet     = 2
	Parameter Sock_Stream = 1
	Parameter Sock_DGram  = 2

	Parameter Hostent__H_ADDR = 16

C Type of network transport used for NNTP

	Parameter		Unknown_Transport = 1
	Parameter		DECNET_Transport = 2
	Parameter		TCPIP_Transport = 3
	Parameter		Multinet_Transport = 4
	Parameter		WIN_Transport = 5
	Parameter		CMU_Transport = 6
	Parameter		UCX_Transport = 7


C TCP/IP Common Definitions

	Integer   *4		Channel
	Character *512		Recv_Buf
	Integer   *4		Recv_BufE
	Integer	  *4		Recv_BufS
	Common      /Server/	Channel, Recv_Buf, Recv_BufS, Recv_BufE

C NNTP Server Name and DECnet task

	Byte			Server_IP_Number(64)
	Character*64		DECNET_Number
C Allow access to the Server_IP_Number in CHAR form as well.
	Equivalence   (DECNET_Number(1:1),Server_IP_Number(1))

	Character *80		DECnet_Task

	Integer *2		NNTP_Transport	! what kind of network?

	Common	    /Server_Name/ 
	1	Server_IP_Number, DECnet_Task,
	2	NNTP_Transport