add -P flag to m4(1)

Joerg Sonnenberger joerg at
Sat Dec 30 18:25:00 PST 2006

On Sat, Dec 30, 2006 at 10:29:41AM -0800, Matthew Dillon wrote:
> :Here's a patch that will add the -P option to our m4.  Please let me know
> :what you think.  This is needed to bring in the latest flex sources.
> :
> :
> :
> :Thanks,
> :Peter
>     Hmm.  Running the getopt loop twice is kinda a hack.  If you absolutely
>     have to do it at least put getopt's control string in one place so it
>     isn't duplicated.

. ..and use optreset please.


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