/************************************************************
 *
 *	tcpUtilities.h
 *
 *	Adapted from Douglas Comer's "Internetworking with TCP/IP"
 *	by Jeff Ondich and Lauren Jantz, summer 1995.
 *
 *	The functions prototyped here are used by the
 *	example client (helloClient.c) and servers
 *	(helloServer.c and helloConcurrent.c).
 *
 ************************************************************/

#include	<stdarg.h>


/*	Try "man sys_errlist" and "man 2 intro" to learn more
	about sys_errlist and errno. */

extern int		errno;
extern char		*sys_errlist[];


int MakeConnection( char *, int );
int SetUpPassiveSocket( int, int );
int ReadFromSocket( int, char *, int );
void GetPeerHostName( int, char *);
void BailOut( char *, ... );