On Tue, Sep 09, 2003 at 09:10:34PM +0900, Jun-ichiro itojun Hagino wrote:
  | 	i propose to add this into libc.

do you intend to use it by other libc (or lib*) functions, or is this
purely an "end user app" thing.  if the latter, is libutil more
appropriate?

otherwise, looks useful.