boostorg/smart_ptr — pull request #10 by ismirlian (2014-07-30 14:25:57+00:00)
Title: Avoid potential conflict between AIX's and Lambda's var.

In ../boost/lambda/detail/lambda_functor_base.hpp there is variable called var that conflicts with an AIX system variable. The entire file (sched.h) does not need to be included only the one function it uses (sched_yield).