2 login_tty() function: Assign a given terminal as controlling terminal and as
3 standard input, standard output, standard error of the current process.
12 open [test $ac_cv_func_login_tty = no]
16 if test $ac_cv_func_login_tty = no; then
17 AC_LIBOBJ([login_tty])
19 gl_PTY_MODULE_INDICATOR([login_tty])
24 extern int login_tty (int);