The answer is to include the proper files. libbsd, which isn't available on Centos/RedHat isn't the answer. <blockquote> 74c74,76
< #include <libutil.h>
> /* #include <libutil.h> / > #include <pty.h> / for openpty and forkpty / > #include <utmp.h> / for login_tty */ </blockquote>
egon (Jan 26)