contcp.cpp

基本套接字编程 包括例程讲解和相关资料 网络课程用 很有价值

/* conTCP.cpp - connectTCP */

#include <winsock2.h>

SOCKET	connectsock(const char *, const char *, const char *);

/*------------------------------------------------------------------------
 * connectTCP - connect to a specified TCP service on a specified host
 *------------------------------------------------------------------------
 */
SOCKET
connectTCP(const char *host, const char *service)
{
	return connectsock( host, service,"tcp");
}