From: Charles Briere <charlesbriere.flatzo@gmail.com>
Date: Mon, 2 Dec 2013 02:00:49 +0000 (-0800)
Subject: Cleanup: Android: Do not redefine gettid
X-Git-Tag: v0.9.0~121
X-Git-Url: https://git.lttng.org/?a=commitdiff_plain;h=6bbcdc421d5614038a1dc8c5645c334372762087;hp=6bbcdc421d5614038a1dc8c5645c334372762087;p=userspace-rcu.git

Cleanup: Android: Do not redefine gettid

When compiling with Android Toolchain, gettid is already defined in
<unistd.h> and therefore doesn't need to be reimplemented. This patch
checks for gettid instead of looking for Android in case other
environements behave the same way.

Signed-off-by: Charles Briere <charlesbriere.flatzo@gmail.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
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