Naively combines a series of paths with the native path separator. Allocates memory for the result, which must be freed by the caller.
pub fn join(allocator: Allocator, paths: []const []const u8) ![]u8
pub fn join(allocator: Allocator, paths: []const []const u8) ![]u8 {
return joinSepMaybeZ(allocator, sep, isSep, paths, false);
}