From: Adam Dickmeiss <adam@indexdata.dk>
Date: Mon, 25 Jul 2011 10:55:02 +0000 (+0200)
Subject: yaz_is_abspath: drive letter test NOT using isalpha
X-Git-Tag: v4.2.6~10
X-Git-Url: http://lists.indexdata.com/cgi-bin?a=commitdiff_plain;h=cf6bf2f04ed7e376bfd9a37f7ef4ab0366f46804;hp=cf6bf2f04ed7e376bfd9a37f7ef4ab0366f46804;p=yaz-moved-to-github.git

yaz_is_abspath: drive letter test NOT using isalpha

isalpha is problematic for signed chars and we assume drive letters are
[a-zA-Z] only; also isalpha depends locale.
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