Abs is a version of path/filepath's Abs with an explicit operating system and current working directory.

Clean is an explicit-OS version of path/filepath's Clean.

IsAbs is a version of path/filepath's IsAbs with an explicit operating system.

IsAncestor returns true when pathB is an strict ancestor of pathA, and false where the paths are equal or pathB is outside of pathA.

Join is an explicit-OS version of path/filepath's Join.

Separator is an explicit-OS version of path/filepath's Separator.