NIS+ enumeration of all database entries (fwd)

[Luke Kenneth Casson Leighton]

ok, how about it?  jeremy in particular, how about this, as you wrote the
original start/next/end-sampwent() functions.

On Tue, 19 May 1998, Luke Kenneth Casson Leighton wrote:

> But still I think that using a callback and stuffing the needed data in
> some location is a better idea. I guess that the code will be used like
> this, which shouldn't be to hard to change into a callback version:
> 
> 
> vp = startnisppwent()
> while (r = nextnisppwent(vp)) {
>   count++;
>   if (count > N) {
>     /* send data */
>     count = 0;
>   }
> }
> if (count != 0) {
>   /* send data */
> }
> endnisppwent(vp)
> 
>