From: Richard Russon <rich@flatcap.org>
Date: Sun, 26 Nov 2017 22:46:28 +0000 (+0000)
Subject: merge: rename some variables
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=858ec051e1ec817e8a231cf21eae2bb52d2d1f81;p=neomutt

merge: rename some variables

The majority of the code uses the variable name 'buf' for a char buffer.
Most return-code variables are called 'rc'.

This mass rename makes the code more consistent.

 * buff -> buf
 * ret -> rc
 * rv -> rc
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858ec051e1ec817e8a231cf21eae2bb52d2d1f81