% connectTCP.c -- connectTCP routine
% Bert Bos <bert@let.rug.nl>
% 17 Feb '94

	Creating TCP sockets

	Based on the book `Internetworking with TCP/IP Volume III' by
	Douglas E. Comer \& David L. Stevens, Prentice-Hall, 1993.

	[[connectTCP]] connects to a specified TCP service on a
	specified host. The arguments are: [[host]] = name of host or
	internet number to which connection is desired; [[service]] =
	service associated with the desired port or the port number;
	[[block]] = whether to use blocking or non-blocking I/O. The
	return value is the socket descriptor or -1 in case of error.

<<*>>=
#include <config.h>
#include "connectsock.e"

EXPORT int connectTCP(char *host, char *service, Bool nonblock)
{
    return connectsock(host, service, "tcp", nonblock);
}