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Date: Tue, 1 Nov 2016 11:08:51 +0100
From: David Sterba <dsterba@suse.cz>
To: Qu Wenruo <quwenruo@cn.fujitsu.com>
Cc: linux-btrfs@vger.kernel.org
Subject: Re: [PATCH v3 1/4] btrfs-progs: utils: Introduce function to escape
 characters
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References: <20161101080147.13163-1-quwenruo@cn.fujitsu.com>
 <20161101080147.13163-2-quwenruo@cn.fujitsu.com>
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On Tue, Nov 01, 2016 at 04:01:43PM +0800, Qu Wenruo wrote:
> Introduce new function, escape_string_inplace(), to escape specified
> characters in place.

Sorry, the pointer to seq_path was misleading. The actual escape
function is mangle_path and it copies one string to another. As we just
print the path, we can simply switch and call putchar.