sh: Add test for exit status of for loop without items.
POSIX says the exit status of a for loop without any items shall be 0. There are no exceptions if the exit status of the previous command was not 0 or if the item list contains a command substitution with non-zero exit status. Obtained-from: FreeBSD 226892
|@@ -0,0 +1,4 @@|
|+# $FreeBSD: src/tools/regression/bin/sh/builtins/for1.0,v 1.1 2011/10/28 23:02:21 jilles Exp $|
|+for i in `false`; do exit 3; done|