Encapsulate path and file names.
Converts a path to one suitable to be passed to Win32 API functions that can deal with paths longer than 248 characters then calls the supplied function on it.
See Source File root/filename.d Documentation: https://dlang.org/phobos/dmd_root_filename.html Coverage: https://codecov.io/gh/dlang/dmd/src/master/src/dmd/root/filename.d
Walter Bright, http://www.digitalmars.com
Copyright (C) 1999-2020 by The D Language Foundation, All Rights Reserved
Boost License 1.0
Encapsulate path and file names.