Re: [PATCH] LinuxPPS (with new syscalls API) - new version

[Rodolfo Giometti <giometti@enneenne.com>]

On Sun, Jul 01, 2007 at 01:03:11PM +0100, David Woodhouse wrote:
> 
> Seems reasonable enough in principle -- but whatever you do, don't use
> "long" for it. That would definitely need different behaviour for 32-bit
> vs. 64-bit. Use explicitly sized types such as uint32_t or uint64_t.

Which is the difference in using __u32 or uint32_t? Maybe is better
defining the new struct as follow?

    struct pps_timedata_s {
       uint32_t sec;
       uint32_t nsec;
    }

or as:

    struct pps_timedata_s {
	__u32 sec;
	__u32 nsec;
    }

?

Thanks,

Rodolfo

-- 

GNU/Linux Solutions                  e-mail:    giometti@enneenne.com
Linux Device Driver                             giometti@gnudd.com
Embedded Systems                     		giometti@linux.it
UNIX programming                     phone:     +39 349 2432127
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