08995e292e
- Allow realpath to accept multiple paths on the command line. - Add -q to suppress warnings if some paths can't be processed, and use getopt(3) to process flags. - Print the path being requested rather than a possibly partially processed path when a failure occurs so that you can tell which of several passed paths did fail. MFC after: 1 week PR: 112920 Submitted by: Ighighi <ighighi@gmail.com>