ping: use setitimer() instead of ualarm()
authorDenys Vlasenko <vda.linux@googlemail.com>
Sat, 25 Aug 2018 17:36:06 +0000 (19:36 +0200)
committerDenys Vlasenko <vda.linux@googlemail.com>
Sat, 25 Aug 2018 17:36:06 +0000 (19:36 +0200)
commit78a5ef9d2c034b5a6314fb66279160331d25cc73
treec1aa3da54a1b5acb463982d441d13fe773a07b7d
parent375951667287b1c6007dcab8809c13e1b4fec67a
ping: use setitimer() instead of ualarm()

function                                             old     new   delta
sendping_tail                                        218     265     +47
ualarm                                                79       -     -79
------------------------------------------------------------------------------
(add/remove: 0/2 grow/shrink: 1/0 up/down: 47/-79)            Total: -32 bytes

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