#ifndef PING_H
#define PING_H

#include <windows.h>
#include "resource.h"

struct o {
	unsigned char Ttl, Tos, Flags, OptionsSize, *OptionsData;
};


typedef struct {
	HINSTANCE hInst;
	HWND hwndMain;
	HANDLE (WINAPI *pIcmpCreateFile)(VOID);
	BOOL (WINAPI *pIcmpCloseHandle)(HANDLE);
	DWORD (WINAPI *pIcmpSendEcho)(HANDLE,DWORD,LPVOID,WORD,LPVOID,
			LPVOID,DWORD,DWORD);
	struct {
		DWORD Address;
		unsigned long Status, RoundTripTime;
		unsigned short DataSize, Reserved;
		void *Data;
		struct o Options;
	} E;
	HANDLE hIP;
	WSADATA wsa;
	HANDLE hIcmp;
	DWORD *dwIPAddr;
	struct hostent *phostent;
	DWORD d;
	char aa[100];
	struct o I;
} VARS;

#endif

.