From: Uwe Hermann <uwe@hermann-uwe.de>
Date: Sun, 2 Nov 2014 20:18:28 +0000 (+0100)
Subject: Use <cstdlib> for std::abs() on integer datatypes.
X-Git-Url: http://git.code-monkey.de/?a=commitdiff_plain;h=ff30bdbafa900626fdcdf5e282d6eb56e4d4b68a;hp=ff30bdbafa900626fdcdf5e282d6eb56e4d4b68a;p=pulseview.git

Use <cstdlib> for std::abs() on integer datatypes.

The <cmath> #include needs to be used (only) for floating
point types.
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