diff options
| author | Claudio Jeker <claudio@cvs.openbsd.org> | 2018-07-21 07:27:55 +0000 |
|---|---|---|
| committer | Claudio Jeker <claudio@cvs.openbsd.org> | 2018-07-21 07:27:55 +0000 |
| commit | 9399b8d5abea37fc01843aecaef7dce6d0ddca32 (patch) | |
| tree | 4e6a317fc21539d9f3edebb117a7537ae68853b1 /sbin/ping/ping.c | |
| parent | d45f0856badccbcf2823bf17cd750483bb65a975 (diff) | |
There is no need to initialise global and static local variables to zero,
they are like that by default.
OK florian@
Diffstat (limited to 'sbin/ping/ping.c')
| -rw-r--r-- | sbin/ping/ping.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/sbin/ping/ping.c b/sbin/ping/ping.c index 8abf4f61b2b..158de79ff6c 100644 --- a/sbin/ping/ping.c +++ b/sbin/ping/ping.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ping.c,v 1.227 2018/07/18 15:46:49 florian Exp $ */ +/* $OpenBSD: ping.c,v 1.228 2018/07/21 07:27:54 claudio Exp $ */ /* * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. @@ -179,7 +179,7 @@ char BSPACE = '\b'; /* characters written for flood */ char DOT = '.'; char *hostname; int ident; /* process id to identify our packets */ -int v6flag = 0; /* are we ping6? */ +int v6flag; /* are we ping6? */ /* counters */ int64_t npackets; /* max packets to transmit */ @@ -190,13 +190,13 @@ int64_t nmissedmax = 1; /* max value of ntransmitted - nreceived - 1 */ struct timeval interval = {1, 0}; /* interval between packets */ /* timing */ -int timing = 0; /* flag to do timing */ -int timinginfo = 0; +int timing; /* flag to do timing */ +int timinginfo; unsigned int maxwait = MAXWAIT_DEFAULT; /* max seconds to wait for response */ double tmin = 999999999.0; /* minimum round trip time */ -double tmax = 0.0; /* maximum round trip time */ -double tsum = 0.0; /* sum of all times, for doing average */ -double tsumsq = 0.0; /* sum of all times squared, for std. dev. */ +double tmax; /* maximum round trip time */ +double tsum; /* sum of all times, for doing average */ +double tsumsq; /* sum of all times squared, for std. dev. */ struct tv64 tv64_offset; SIPHASH_KEY mac_key; @@ -991,7 +991,7 @@ void retransmit(int s) { struct itimerval itimer; - static int last_time = 0; + static int last_time; if (last_time) { seenint = 1; /* break out of ping event loop */ |