nslookup: return exitcode 1 on resolution errors
authorDenys Vlasenko <vda.linux@googlemail.com>
Wed, 9 Jan 2019 12:38:57 +0000 (13:38 +0100)
committerDenys Vlasenko <vda.linux@googlemail.com>
Wed, 9 Jan 2019 12:38:57 +0000 (13:38 +0100)
commit6ca8e347fed8c24655df692f22694baf7c572770
tree5ec15986d0e68b418f3475176af642e57b6b2c8b
parent841912311252c861d34f5356cb32acc95f008b0f
nslookup: return exitcode 1 on resolution errors

function                                             old     new   delta
nslookup_main                                        757     760      +3
send_queries                                        1690    1677     -13

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
networking/nslookup.c