#include <termio.h>
#include <stdio.h>

static struct termio tbufsave;

int main(int argc, char *argv)
{
	char c;
	struct termio tbuf;

	if ( ioctl(0, TCGETA, &tbuf) == -1)
		perror( "TCGETA" );
	tbufsave = tbuf;
	tbuf.c_iflag &= ~( INLCR | ICRNL | IUCLC | ISTRIP | IXON | BRKINT );
	tbuf.c_oflag &= ~OPOST;
	tbuf.c_lflag &= ~( ICANON | ISIG | ECHO );
	tbuf.c_cc[4] = 0;
	tbuf.c_cc[5] = 9999;
	if ( ioctl(0,TCSETAF, &tbuf ) == -1 )
		perror("TCSETAF");

	c=getchar();

	if( ioctl( 0, TCSETAF,&tbufsave) == -1)
		perror( "ioctl" );

	printf("\"%c\"",c);

	return(0);
}