[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
Re: [PATCH] pcictl: simplify its usage
> On Thu, Jun 04, 2009 at 09:23:26AM +0200, Christoph Egger wrote:
> > argv is passed through to getopt(). getopt() expects argv
> > as char * const  or implicitely converts argv into this.
> > I tried const char * but this results in a warning when argv
> > is passed to getopt().
> > So either we go the "char * const " way or leave it as is.
> > All other variants of const'ification produce a warning.
> What problem is this consting supposed to solve? A quick look at
> C99 suggests that it isn't legal.
getopt() wants the second argument as type of char * const ,
so I do that. If majority of people doesn't like it, I will
leave it as is.
Main Index |
Thread Index |