fn renameZ(old_dir: Dir, old_sub_path_z: [*:0]const u8, new_dir: Dir, new_sub_path_z: [*:0]const u8) !void
Same as rename except the parameters are null-terminated.
rename
old_dir: Dir,
old_sub_path_z: [*:0]const u8,
new_dir: Dir,
new_sub_path_z: [*:0]const u8,