--- configure.in.orig	Mon Dec 10 20:21:11 2001
+++ configure.in	Wed Jan  2 13:36:55 2002
@@ -155,7 +155,7 @@
 
 dnl Look for termios first (posix)
 AC_CHECK_HEADERS(termios.h termio.h sgtty.h , break)
-AC_CHECK_FUNCS(isatty)
+AC_CHECK_FUNCS(isatty tcgetattr tcsetattr)
 
 dnl Check for a few functions:
 AC_FUNC_VFORK