#ifndef __LIBNET_H#define __LIBNET_H#ifndef _NET_EXTENSION   This header file is not defined in ANSI or POSIX#endif#pragma lib "/$M/lib/ape/libnet.a" #define NETPATHLEN 40 extern	int	accept(int, char*);extern	int	announce(char*, char*);extern	int	dial(char*, char*, char*, int*);extern	int	hangup(int);extern	int	listen(char*, char*);extern	char*	netmkaddr(char*, char*, char*);extern	int	reject(int, char*, char *); extern char    dialerrstr[64]; #endif /* __LIBNET_H */