Content-Type: text/plain Content-Disposition: inline Content-Transfer-Encoding: binary MIME-Version: 1.0 X-Mailer: MIME-tools 5.411 (Entity 5.404) RT-Send-CC: X-RT-Original-Encoding: iso-8859-1 Content-Length: 284 There are still some places where strerror is used and strerror_r is not, but I believe now they're limited to non-threaded programs, libraries we haven't made thread-safe, or functions in thread-safe library sources which are actually compiled only when we're building test programs.