From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 20 Mar 2015 20:11:52 +0000 (-0700)
Subject: Merge branch 'rs/use-isxdigit'
X-Git-Tag: v2.4.0-rc0~31
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=daea6fca3564e880dfe29bfab65fd5b608e9491d;p=git

Merge branch 'rs/use-isxdigit'

Code cleanup.

* rs/use-isxdigit:
  use isxdigit() for checking if a character is a hexadecimal digit
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daea6fca3564e880dfe29bfab65fd5b608e9491d