/****************************************************************************
- * Copyright (c) 1998-2011,2012 Free Software Foundation, Inc. *
+ * Copyright (c) 1998-2012,2016 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
/*
* Author: Thomas E. Dickey (1998-on)
*
- * $Id: ditto.c,v 1.42 2012/11/24 20:16:18 tom Exp $
+ * $Id: ditto.c,v 1.43 2016/02/06 21:19:28 tom Exp $
*
* The program illustrates how to set up multiple screens from a single
* program.
int aslave;
char slave_name[1024];
char s_option[sizeof(slave_name) + 80];
+ const char *xterm_prog = 0;
+
+ if ((xterm_prog = getenv("XTERM_PROG")) == 0)
+ xterm_prog = "xterm";
if (openpty(&amaster, &aslave, slave_name, 0, 0) != 0
|| strlen(slave_name) > sizeof(slave_name) - 1)
}
sprintf(s_option, "-S%s/%d", slave_name, aslave);
if (fork()) {
- execlp("xterm", "xterm", s_option, "-title", path, (char *) 0);
+ execlp(xterm_prog, xterm_prog, s_option, "-title", path, (char *) 0);
_exit(0);
}
fp = fdopen(amaster, "r+");