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