+++ emu2-master/src/keyb.c	2021-04-14 09:28:52.597237515 -0700
@@ -385,7 +385,7 @@
 {
     if(tty_fd < 0)
     {
-        tty_fd = open("/dev/tty", O_NOCTTY | O_RDONLY);
+        tty_fd = open(ttyname(0), O_NOCTTY | O_RDONLY);
         if(tty_fd < 0)
         {
             print_error("error at open TTY, %s\n", strerror(errno));