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ping: main.c: Consistent use of white space/tabs

Browse source 
If a user has tabs set at a value other than 8, the output of the usage
may not be consistently aligned.

    % tabs -2

Before:
    % ping
    usage:
      ping [-4AaDdfHnoQqRrv] [-C pcp] [-c count] [-G sweepmaxsize]
          [-g sweepminsize] [-h sweepincrsize] [-i wait] [-l preload]
          [-M mask | time] [-m ttl] [-P policy] [-p pattern] [-S src_addr]
          [-s packetsize] [-t timeout] [-W waittime] [-z tos] IPv4-host
      ping [-4AaDdfHLnoQqRrv] [-C pcp] [-c count] [-I iface] [-i wait]
          [-l preload] [-M mask | time] [-m ttl] [-P policy] [-p pattern]
          [-S src_addr] [-s packetsize] [-T ttl] [-t timeout] [-W waittime]
                [-z tos] IPv4-mcast-group
      ping [-6AaDdfHnNoOquvyY] [-b bufsiz] [-c count] [-e gateway]
                [-I interface] [-i wait] [-k addrtype] [-l preload] [-m hoplimit]
                [-p pattern] [-P policy] [-S sourceaddr] [-s packetsize] [-t timeout]
          [-W waittime] [-z tclass] [IPv6-hops ...] IPv6-host

After:
    % ping
    usage:
      ping [-4AaDdfHnoQqRrv] [-C pcp] [-c count] [-G sweepmaxsize]
          [-g sweepminsize] [-h sweepincrsize] [-i wait] [-l preload]
          [-M mask | time] [-m ttl] [-P policy] [-p pattern] [-S src_addr]
          [-s packetsize] [-t timeout] [-W waittime] [-z tos] IPv4-host
      ping [-4AaDdfHLnoQqRrv] [-C pcp] [-c count] [-I iface] [-i wait]
          [-l preload] [-M mask | time] [-m ttl] [-P policy] [-p pattern]
          [-S src_addr] [-s packetsize] [-T ttl] [-t timeout] [-W waittime]
          [-z tos] IPv4-mcast-group
      ping [-6AaDdfHnNoOquvyY] [-b bufsiz] [-c count] [-e gateway]
          [-I interface] [-i wait] [-k addrtype] [-l preload] [-m hoplimit]
          [-p pattern] [-P policy] [-S sourceaddr] [-s packetsize] [-t timeout]
          [-W waittime] [-z tclass] [IPv6-hops ...] IPv6-host

Reviewed by:	markj
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D37246
This commit is contained in:
Jose Luis Duran 2022-11-01 02:19:22 -03:00 committed by Mark Johnston
parent 0657b2325d
commit 526e8a7d5d
1 changed files with 19 additions and 19 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

38
sbin/ping/main.c
View file

@ -180,48 +180,48 @@ usage(void)
#ifdef INET
"\tping [-4AaDdfHnoQqRrv] [-C pcp] [-c count] "
"[-G sweepmaxsize]\n"
" [-g sweepminsize] [-h sweepincrsize] [-i wait] "
"\t [-g sweepminsize] [-h sweepincrsize] [-i wait] "
"[-l preload]\n"
" [-M mask | time] [-m ttl] "
"\t [-M mask | time] [-m ttl] "
#ifdef IPSEC
"[-P policy] "
#endif
"[-p pattern] [-S src_addr] \n"
" [-s packetsize] [-t timeout] [-W waittime] [-z tos] "
"\t [-s packetsize] [-t timeout] [-W waittime] [-z tos] "
"IPv4-host\n"
"\tping [-4AaDdfHLnoQqRrv] [-C pcp] [-c count] [-I iface] "
"[-i wait]\n"
" [-l preload] [-M mask | time] [-m ttl] "
"\t [-l preload] [-M mask | time] [-m ttl] "
#ifdef IPSEC
"[-P policy] "
#endif
"[-p pattern]\n"
" [-S src_addr] [-s packetsize] [-T ttl] [-t timeout] [-W waittime]\n"
" [-z tos] IPv4-mcast-group\n"
"\t [-S src_addr] [-s packetsize] [-T ttl] [-t timeout] [-W waittime]\n"
"\t [-z tos] IPv4-mcast-group\n"
#endif /* INET */
#ifdef INET6
"\tping [-6AaDd"
"\tping [-6AaDd"
#if defined(IPSEC) && !defined(IPSEC_POLICY_IPSEC)
"E"
"E"
#endif
"fHnNoOq"
"fHnNoOq"
#ifdef IPV6_USE_MIN_MTU
"u"
"u"
#endif
"vyY"
"vyY"
#if defined(IPSEC) && !defined(IPSEC_POLICY_IPSEC)
"Z"
"Z"
#endif
"] "
"[-b bufsiz] [-c count] [-e gateway]\n"
" [-I interface] [-i wait] [-k addrtype] [-l preload] "
"[-m hoplimit]\n"
" [-p pattern]"
"[-b bufsiz] [-c count] [-e gateway]\n"
"\t [-I interface] [-i wait] [-k addrtype] [-l preload] "
"[-m hoplimit]\n"
"\t [-p pattern]"
#if defined(IPSEC) && defined(IPSEC_POLICY_IPSEC)
" [-P policy]"
" [-P policy]"
#endif
" [-S sourceaddr] [-s packetsize] [-t timeout]\n"
" [-W waittime] [-z tclass] [IPv6-hops ...] IPv6-host\n"
" [-S sourceaddr] [-s packetsize] [-t timeout]\n"
"\t [-W waittime] [-z tclass] [IPv6-hops ...] IPv6-host\n"
#endif /* INET6 */
);