dnl $OpenBSD: src/regress/usr.bin/m4/eval.m4,v 1.1 2004/05/12 21:24:37 espie Exp $
dnl expr parser
eval(224&127)
eval(224|127)
eval(224&&127)
eval(3-2, 10, 5)
eval(2-3, 10, 4)