void main()
{
int fd;
char buf[10];
memset(buf, 0, sizeof(buf));
if ((fd = OpenTTY("/dev/tty1a")) == -1) return;/* ´ò¿ª´®¿Ú1 */
InputSe(fd); /* ·¢²¼¡±ÊäÈëÃÜÂë¡°ÃüÁî */
ReadFromSe(fd, buf, 6); /* ¶ÁÈ¡ÃÜÂë¼üÅÌÊäÈë */
fprintf(stderr, "input [%s]\n", buf); /* ÏÔʾÊäÈëÊý¾Ý */
CloseSe(fd); /* ¹Ø±ÕÃÜÂë¼üÅÌ */;
CloseTTY(fd); /* ¹Ø±Õ´®¿ÚÉ豸 */
}
void main()
{
int fd;
char buf[10];
memset(buf, 0, sizeof(buf));
if ((fd = OpenTTY(ttyname(0))) == -1) return; /* ���ն��豸 */
write(fd,"\x1b[2h",4); /* ���������*/
write(fd,"\x1b[>",3); /* ѡ����1*/
InputSe(fd); /* �������������롰���� */
ReadFromSe(fd, buf, 6); /* ��ȡ����������� */
write(fd,"\x1b[<",3); /* �رո�����1*/
write(fd,"\x1b[2l",4); /* ���������*/
fprintf(stderr, "input [%s]\n", buf); /* ��ʾ�������� */
CloseSe(fd); /* �ر�������� */;
CloseTTY(fd); /* �ر��ն��豸 */
}
int GrabPseudoTTY(int *pty, int *tty)
{
char c1,c2;
char *Buffer=NULL;
//first try unix98 style
*pty=open("/dev/ptmx",O_RDWR);
if (*pty > -1)
{
grantpt(*pty);
unlockpt(*pty);
if ( (*tty=open((char *) ptsname(*pty),O_RDWR)) >-1)
{
InitTTY(*tty,0,0);
return(1);
}
}
//if unix98 fails, try old BSD style
for (c1='p'; c1 < 's'; c1++)
{
for (c2='5'; c2 <='9'; c2++)
{
Buffer=FormatStr(Buffer,"/dev/pty%c%c",c1,c2);
if ( (*pty=open(Buffer,O_RDWR)) >-1)
{
Buffer=FormatStr(Buffer,"/dev/tty%c%c",c1,c2);
if ( (*tty=OpenTTY(Buffer,0,0)) >-1)
{
DestroyString(Buffer);
return(1);
}
else close(*pty);
}
}
}
DestroyString(Buffer);
return(0);
}
