[PATCH v2] include/common.h: fix build against recent 0.9.33 uClibc

[Brian Norris]

On Wed, Apr 16, 2014 at 07:52:48AM +0300, Baruch Siach wrote:
> An implementation of rpmatch() was backported to the 0.9.33 branch of uClibc.
> So the uClibc version check introduced in commit 50c9e11f7e (include/common.h:
> fix build against current uClibc) is not enough. Rename the local rpmatch()
> implementation to avoid collision.
> 
> Cc: Mike Frysinger <vapier at gentoo.org>
> Signed-off-by: Baruch Siach <baruch at tkos.co.il>
> ---
> v2:
>    #undef rpmatch before redefining it (Mike Frysinger)

Pushed to mtd-utils.git. Thanks!

Brian