cc: Casper.Dik at Sun.COM Subject: Re: Re: [ksh93-integration-discuss] printf syntax and /sbin/shcompatibility --------
> That is, nothing more than: > > if (argv[1] != NULL && strcmp(argv[1], "--") == 0) > argc--, argv++; > > is required. > > Yes, this is all that is required. I would claim that this is an implementation with extensions since it accepts all other options without an error. The implementation should document that all other option arguments are treated as if they were operands since this is an extension. David Korn dgk at research.att.com
