./test-lseek${EXEEXT} 0 < "$srcdir/test-lseek.sh" > t-lseek.tmp || exit 1
# pipes
-echo hi | ./test-lseek${EXEEXT} 1 | cat || exit 1
+echo hi | { ./test-lseek${EXEEXT} 1; echo $? > t-lseek.tmp; cat > /dev/null; } | cat
+test "`cat t-lseek.tmp`" = "0" || exit 1
# closed descriptors
./test-lseek${EXEEXT} 2 <&- >&- || exit 1