passtcp.cpp

这是用c++编写的代码,用tcp,udp形式进行网络编程,代码很好.

/* passTCP.cpp - passiveTCP */

#include <winsock.h>

SOCKET	passivesock(const char *, const char *, int);

/*------------------------------------------------------------------------
 * passiveTCP - create a passive socket for use in a TCP server
 *------------------------------------------------------------------------
 */
SOCKET
passiveTCP(const char *service, int qlen)
{
	return passivesock(service, "tcp", qlen);
}