From: Alex Elder <elder@inktank.com>
Date: Wed, 11 Jul 2012 13:24:45 +0000 (-0500)
Subject: libceph: define ceph_extract_encoded_string()
X-Git-Tag: v3.6-rc1~36^2~71
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f8c36c58accd5c53a472b5c289910565b3df9f9d;p=pandora-kernel.git

libceph: define ceph_extract_encoded_string()

This adds a new utility routine which will return a dynamically-
allocated buffer containing a string that has been decoded from ceph
over-the-wire format.  It also returns the length of the string
if the address of a size variable is supplied to receive it.

Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Sage Weil <sage@inktank.com>
---

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