JuliaLang/julia — pull request #7007 by tanmaykm (2014-05-28 04:39:03+00:00)
Title: Make readdlm use_mmap false by default on windows.

fixes #4664

Not using `mmap` for `readdlm` by default on Windows till it is reasonably stable. Can be overridden by specifying `use_mmap=true`.