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ref: 14d0175956678c69ff217a5b70a377743e335e5d parent: 1d7c76df1905d7f15eb8763920b8795890a21d1f author: Marc-Alexandre Espiaut <marcalexandre@member.fsf.org> date: Tue Jun 5 07:40:19 EDT 2018
Removing unused but set variables in rt_str.c