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Ham Radio 2000 #2
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Ham Radio 2000 - Volume 2.iso
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HAMV2
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TCP_IP
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TNOS230S
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NETUSER.H
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C/C++ Source or Header
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1996-09-20
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2KB
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72 lines
/* Mods by G1EMM */
#ifndef _NETUSER_H
#define _NETUSER_H
/* Global structures and constants needed by an Internet user process */
#ifndef _GLOBAL_H
#include "global.h"
#endif
#define NCONN 20 /* Maximum number of open network connections */
extern uint32 Ip_addr; /* Our IP address */
extern int Net_error; /* Error return code */
#define NONE 0 /* No error */
#define CON_EXISTS 1 /* Connection already exists */
#define NO_CONN 2 /* Connection does not exist */
#define CON_CLOS 3 /* Connection closing */
#define NO_MEM 4 /* No memory for TCB creation */
#define WOULDBLK 5 /* Would block */
#define NOPROTO 6 /* Protocol or mode not supported */
#define INVALID 7 /* Invalid arguments */
#define NOROUTE 8 /* No route exists */
#ifndef TNOS_68K
#define INET_EOL "\r\n" /* Standard Internet end-of-line sequence */
#else
#define INET_EOL "\r\l" /* Standard Internet end-of-line sequence */
#endif
/* Codes for the tcp_open call */
#define TCP_PASSIVE 0
#define TCP_ACTIVE 1
#define TCP_SERVER 2 /* Passive, clone on opening */
/* Local IP wildcard address */
#ifdef INADDR_ANY
#undef INADDR_ANY
#endif
#define INADDR_ANY 0x0L
#if 1 /* was def UNIX */
#ifndef socket
#include "socket.h"
#endif
#endif
/* Socket structure */
struct socket {
uint32 address; /* IP address */
int16 port; /* port number */
};
#define NULLSOCK (struct socket *)0
/* Connection structure (two sockets) */
struct connection {
struct socket local;
struct socket remote;
};
/* In domain.c: */
uint32 resolve (const char *name);
uint32 resolve_mx (const char *name);
int resolve_amx (char *name,uint32 not_thisone,uint32 Altmx[]);
/* In netuser.c: */
uint32 aton (const char *s);
char *inet_ntoa (uint32 a);
char *pinet (struct socket *s);
char *inet_ntobos (uint32 a);
#endif /* _NETUSER_H */