#include <stdio.h>
#include <termios.h>
#include <unistd.h>
struct termios savedterm;
void initterm ()
{
struct termios outterm;
setbuf(stdin, NULL);
tcgetattr(fileno(stdin), &savedterm);
outterm=savedterm;
outterm.c_lflag &= ~(ECHO | ICANON);
outterm.c_iflag &= ~ICRNL;
outterm.c_cc[VMIN]=1;
outterm.c_cc[VTIME]=0;
tcsetattr(fileno(stdin), TCSANOW, &outterm);
}
int main (int argc, const char *argv[])
{
initterm();
char c;
read(fileno(stdin), &c, 1);
printf("**********\n");
return 0;
}