/*
- * childio.c -- set up communication with child processes
+ * childio.c -- set up communication with child processes
*
* Copyright 1991 by Digital Equipment Corporation, Maynard,
- * Massachusetts.
+ * Massachusetts.
*
* Enhancements Copyright 1992-2001, 2002, 2003, 2004, 2005, 2006,
- * 2007, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
+ * 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015 Free Software Foundation, Inc.
*
* The following terms apply to Digital Equipment Corporation's copyright
* interest in XBoard:
extern char *ptsname();
char *ptss;
int fd;
-
+
fd = open("/dev/ptmx", O_RDWR);
if (fd < 0) return fd;
if (grantpt(fd) == -1) return -1;