#include?
#include?
#include?
#include?
#include?

#include?
#include?
#include?
#include?
#include?“pub.h“

#define	ERR_EXIT（m）			\
	do				\
	{				\
		perror（m）;		\
		exit（EXIT_FAILURE）;	\
	}				\
	while（0）;			\

//當前用戶名
char?username[16];

//聊天室成員列表
USER_LIST?client_list;


void?do_someone_login（MESSAGE?&msg）;
void?do_someone_logout（MESSAGE?&msg）;
void?do_getlist（int?sock）;
void?parse_cmd（char?*cmdlineint?sockstruct?sockaddr_in?*servaddr）;
bool?sendmsgto（int?sockchar?*namechar?*msg）;
void?do_chat（const?MESSAGE?&msg）;

void?chat_cli（int?sock）;


int?main（void）
{
	int?sock;
	if?（（sock?=?socket（PF_INETSOCK_DGRAM0））?		ERR_EXIT（“socket“）;

	chat_cli（sock）;

	return?0;
}


void?chat_cli

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-04-10?19:21??udp_QQ\
?????文件?????????826??2018-04-10?18:42??udp_QQ\pub.h
?????文件???????28088??2018-04-10?19:21??udp_QQ\UDPClick
?????文件????????8996??2018-04-10?19:21??udp_QQ\UDPClick.cpp
?????文件???????27880??2018-04-10?19:00??udp_QQ\UDPServer
?????文件????????6181??2018-04-10?19:02??udp_QQ\UDPServer.cpp