char buf[PBUFSIZ];   remote_open_1 (name, from_tty, &extended_remote_ops);   putpkt ("!"); getpkt (buf, 0);
remote_open_1 (name, from_tty, &extended_remote_ops, 1 , 0 );
extended_remote_open (name, from_tty)     char *name;     int from_tty;{  char buf[PBUFSIZ];  /* Do the basic remote open stuff.  */  remote_open_1 (name, from_tty, &extended_remote_ops);  /* Now tell the remote that we're using the extended protocol.  */  putpkt ("!");  getpkt (buf, 0);}