--- mon/configure.in	2002/03/18 13:43:59	1.8
+++ mon/configure.in	2002/07/17 10:00:53	1.9
@@ -24,6 +24,8 @@ dnl Checks for typedefs, structures, and
 AC_CHECK_SIZEOF(short, 2)
 AC_CHECK_SIZEOF(int, 4)
 AC_CHECK_SIZEOF(long, 4)
+AC_CHECK_SIZEOF(long long, 8)
+AC_CHECK_SIZEOF(void *, 4)
 
 dnl Checks for libraries.
 AC_CHECK_LIB(ncurses, tgetent, ,