#include <string.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include "socket.h"
#include "uint16.h"


int socket_accept4(int s,char ip[4],u16 *port)
{
	struct sockaddr_in sa;
	socklen_t dummy = sizeof sa;
	int fd;

	fd = accept(s,(struct sockaddr *) &sa,&dummy);
	if (fd == -1) return -1;

	memcpy(ip,(char *) &sa.sin_addr,4);
	u16_unpack_big((char *) &sa.sin_port,port);
	
	return fd;
}