[yp-tools/f15/master] (3 commits) ...Applied -gethost patch to check return value (rhbz#698619)

[Jan Horak]

Summary of changes:

  2291a74... Applied -typo patch to fix a grammar mistake (rhbz#668743) (*)
  79b5fd3... typo patch added (*)
  ba4fef6... Applied -gethost patch to check return value (rhbz#698619) (*)

(*) This commit already existed in another branch; no separate mail sent