#include <stdio.h>
#include <stdlib.h>
#include <strings.h>
#include <string.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <pthread.h>
#include <netdb.h>

#if !defined __kapp_h
#define __kapp_h

#define PORT 6666
#define BACKLOG 5
#define MAXDATASIZE 128

void BackToInput();
void * KRecv(void * arg);
void AppInit();
void AppClean();
void ShowRcvMsg(char * arg_msg);
void GetSendingMsg(char * arg_msg);
void ShowTips(char * arg_msg);

#endif