[BusyBox] Bug fix: egrep without context

[Christophe Boyanique]

Hello,

Months ago I submitted a patch about a egrep alias in BusyBox which has
been included. I left the mailing-list for a while and it seems that
some modifications have been made on BusyBox ! ;)

So here is a quick fix about char *junk not defined if you define
EGREP_ALIAS without defining GREP_CONTEXT.

In fact it was very funny to compile busybox for a client and discover
that the compilation failed and then that it was partially my fault :)

Enjoy,

Christophe.
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: patch-egrep-without-context.diff
Url: http://lists.busybox.net/pipermail/busybox/attachments/20020403/e67d2243/attachment.diff