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

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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:    [email protected]
Linux Device Driver                             [email protected]
Embedded Systems                     		[email protected]
UNIX programming                     phone:     +39 349 2432127
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux