NIS+ enumeration of all database entries (fwd)

[Luke Kenneth Casson Leighton]

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)