1# $FreeBSD: head/tools/regression/bin/sh/execution/func3.0 216398 2010-12-12 21:18:16Z jilles $ 2 3# This may fail when parsing or when defining the function, or the definition 4# may silently do nothing. In no event may the function be executed. 5 6${SH} -c 'unset() { echo overriding function executed, bad; }; v=1; unset v; exit "${v-0}"' 2>/dev/null 7: 8