--- xio-pty.c_rig	2024-06-20 05:30:31.600045527 -0500
+++ xio-pty.c	2024-06-20 05:31:37.411495792 -0500
@@ -130,6 +130,7 @@
       } else {
 	 ;/*0 Info1("open(\""PTMX"\", O_RDWR|O_NOCTTY, 0620) -> %d", ptyfd);*/
       }
+      ttyfd = ptyfd;
       if (ptyfd >= 0) {
 	 /* we used PTMX before forking */
 	 /*0 extern char *ptsname(int);*/