#ifndef _MACRO_H_
#define _MACRO_H_
#include <winsock2.h>
#include <windows.h>

struct timezone
{
	long tz_minuteswest;
	long tz_dsttime;
};
typedef unsigned int u_int32_t;
#define EMSGSIZE WSAEMSGSIZE
#define INIT() init(argv);
#define EXIT(s) do{WSACleanup();exit((s));}\
					while(0)
#define CLOSE(s) if(closesocket(s))\
					error(1,errno,"close failed")
#define errno (GetLastError())
#define set_errno(e) SetLastError((e))
#define isvalidsock(s) ((s)!=SOCKET_ERROR)
#define bzero(b,n) memset((b),0,(n))
#define sleep(t) Sleep((t)*1000)
#define WINDOWS
#endif