[PATCH] hush.c - export -n flag support

[Mike Frysinger]

On Monday 20 April 2009 15:11:59 Bayram Kurumahmut wrote:
> I forgot to add message body to my previous mail. It follows:
>
> Added two new files: shell/hush_test/export-n.tests and
> shell/hush_test/export-n.right
> Added set then export -n test and test cases from my first mail
> Config.in help text changed

still using "#ifdef" rather than "#if" though ...

+			if (flag_n) {
+				if (getenv(name))
+					unsetenv(name);
+				continue;
+			} else

shouldnt this be modifying the export bit rather than unsetting the var ?

	var = get_local_var(name);
	if (var)
		var->flg_export = 0;
	continue;
-mike
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