#!/bin/sh tmpfiles="" trap 'rm -fr $tmpfiles' HUP INT QUIT TERM tmpfiles="$tmpfiles t-bin-out0.tmp t-bin-out1.tmp" ${CHECKER} ./test-binary-io${EXEEXT} 1 > t-bin-out1.tmp || exit 1 cmp t-bin-out0.tmp t-bin-out1.tmp > /dev/null || exit 1 rm -fr $tmpfiles exit 0