Commit d3e1c440c9b27bee6b23f5c85dafd99317f5dc52
2017-02-20T16:55:57
sample/dns-example: fix compiler warning (getopt() returns an int) Signed-off-by: David Disseldorp <ddiss@suse.de> Closes: #449 (cherry picked from commit 55cadb2b03c95505f6adbb836f0e975772d80bce)