Re: Does getopt() return "-1", or "EOF", at end?

David Terrell <dbt@meat.net> writes:
> OpenBSD's getopt(3):
>      The getopt() function was once specified to return EOF instead of -1.
>      This was changed by IEEE Std1003.2-1992 (``POSIX.2'') to decouple
>      getopt() from <stdio.h>.

Ah, nothing like historical perspective to make it all clear.  Thanks.

Looks like -1 it shall be.
        regards, tom lane