Re: WANTED: POSIX compatible getopt
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- Subject: Re: WANTED: POSIX compatible getopt
- From: Rob Kendrick <lua-l@...>
- Date: Fri, 9 Jan 2009 15:38:48 +0000
On 2009年1月09日 17:32:59 +0200
Aleksey Cheusov <cheusov@tut.by> wrote:
> > On 2009年1月09日 17:20:57 +0200
> > Aleksey Cheusov <cheusov@tut.by> wrote:
>
> >> 1) to be compatible with
> >> http://www.opengroup.org/onlinepubs/009695399/basedefs/xbd_chap12.html#tag_12_02
>
> > Ah, right. These are guidelines only, thus something that does not
> > follow them is not unPOSIXy.
>
> Not exactly.
By "something" I mean a command line tool. The bit of the
specification you quote says that a system's implementation of getopt()
must follow the guidelines, not that each application must.
B.