On Tue, Jul 04, 2017 at 04:00:43PM +0000, Florian Obser wrote:
yeah, this is arse backwards, I'm willing to commit the oposite though,
i.e. get rid of the void casts for printf
Casts removed, cosecutive calls merged where suitable.
Feedback/OK?
Index: ping.c
===================================================================
RCS file: /cvs/src/sbin/ping/ping.c,v
retrieving revision 1.220
diff -u -p -r1.220 ping.c
--- ping.c 4 Jul 2017 15:55:22 -0000 1.220
+++ ping.c 4 Jul 2017 19:39:35 -0000
@@ -914,19 +914,19 @@ fill(char *bp, char *patp)
for (jj = 0; jj < ii; ++jj)
bp[jj + kk] = pat[jj];
if (!(options & F_QUIET)) {
- (void)printf("PATTERN: 0x");
+ printf("PATTERN: 0x");
for (jj = 0; jj < ii; ++jj)
- (void)printf("%02x", bp[jj] & 0xFF);
- (void)printf("\n");
+ printf("%02x", bp[jj] & 0xFF);
+ printf("\n");
}
}
void
summary(void)
{
- printf("\n--- %s ping statistics ---\n", hostname);
- printf("%lld packets transmitted, ", ntransmitted);
- printf("%lld packets received, ", nreceived);
+ printf("\n--- %s ping statistics ---\n"
+ "%lld packets transmitted, %lld packets received, ",
+ hostname, ntransmitted, nreceived);
if (nrepeats)
printf("%lld duplicates, ", nrepeats);
@@ -944,8 +944,8 @@ summary(void)
double num = nreceived + nrepeats;
double avg = tsum / num;
double dev = sqrt(fmax(0, tsumsq / num - avg * avg));
- printf("round-trip min/avg/max/std-dev = %.3f/%.3f/%.3f/%.3f
ms\n",
- tmin, avg, tmax, dev);
+ printf("round-trip min/avg/max/std-dev = "
+ "%.3f/%.3f/%.3f/%.3f ms\n", tmin, avg, tmax, dev);
}
}
@@ -1209,7 +1209,7 @@ pr_pack(u_char *buf, int cc, struct msgh
if (timingsafe_memcmp(mac, &payload.mac,
sizeof(mac)) != 0) {
- (void)printf("signature mismatch!\n");
+ printf("signature mismatch!\n");
return;
}
timinginfo=1;
@@ -1245,19 +1245,19 @@ pr_pack(u_char *buf, int cc, struct msgh
if (options & F_FLOOD)
(void)write(STDOUT_FILENO, &BSPACE, 1);
else {
- (void)printf("%d bytes from %s: icmp_seq=%u", cc,
+ printf("%d bytes from %s: icmp_seq=%u", cc,
pr_addr(from, fromlen), ntohs(seq));
if (v6flag)
- (void)printf(" hlim=%d", hoplim);
+ printf(" hlim=%d", hoplim);
else
- (void)printf(" ttl=%d", ip->ip_ttl);
+ printf(" ttl=%d", ip->ip_ttl);
if (cc >= ECHOLEN + ECHOTMLEN)
- (void)printf(" time=%.3f ms", triptime);
+ printf(" time=%.3f ms", triptime);
if (dupflag)
- (void)printf(" (DUP!)");
+ printf(" (DUP!)");
/* check the data */
if (cc - ECHOLEN < datalen)
- (void)printf(" (TRUNC!)");
+ printf(" (TRUNC!)");
if (v6flag)
cp = buf + ECHOLEN + ECHOTMLEN;
else
@@ -1267,7 +1267,7 @@ pr_pack(u_char *buf, int cc, struct msgh
i < cc && i < datalen;
++i, ++cp, ++dp) {
if (*cp != *dp) {
- (void)printf("\nwrong data byte #%d "
+ printf("\nwrong data byte #%d "
"should be 0x%x but was 0x%x",
i - ECHOLEN, *dp, *cp);
if (v6flag)
@@ -1278,8 +1278,8 @@ pr_pack(u_char *buf, int cc, struct msgh
for (i = ECHOLEN; i < cc && i < datalen;
++i, ++cp) {
if ((i % 32) == 8)
- (void)printf("\n\t");
- (void)printf("%x ", *cp);
+ printf("\n\t");
+ printf("%x ", *cp);
}
break;
}
@@ -1289,7 +1289,7 @@ pr_pack(u_char *buf, int cc, struct msgh
/* We've got something other than an ECHOREPLY */
if (!(options & F_VERBOSE))
return;
- (void)printf("%d bytes from %s: ", cc, pr_addr(from, fromlen));
+ printf("%d bytes from %s: ", cc, pr_addr(from, fromlen));
if (v6flag)
pr_icmph6(icp6, buf + cc);
else
@@ -1331,7 +1331,7 @@ pr_ipopt(int hlen, u_char *buf)
hlen = 0;
break;
case IPOPT_LSRR:
- (void)printf("\nLSRR: ");
+ printf("\nLSRR: ");
hlen -= 2;
j = *++cp;
++cp;
@@ -1343,10 +1343,10 @@ pr_ipopt(int hlen, u_char *buf)
l = (l<<8) + *++cp;
l = (l<<8) + *++cp;
if (l == 0)
- (void)printf("\t0.0.0.0");
+ printf("\t0.0.0.0");
else {
s_in.sin_addr.s_addr = ntohl(l);
- (void)printf("\t%s",
+ printf("\t%s",
pr_addr((struct sockaddr*)
&s_in, sizeof(s_in)));
}
@@ -1356,7 +1356,7 @@ pr_ipopt(int hlen, u_char *buf)
if (j <= IPOPT_MINOFF)
break;
if (i >= MAX_IPOPTLEN) {
- (void)printf("\t(truncated
route)");
+ printf("\t(truncated route)");
break;
}
(void)putchar('\n');
@@ -1376,7 +1376,7 @@ pr_ipopt(int hlen, u_char *buf)
cp == buf + sizeof(struct ip) + 2 &&
!memcmp(cp, old_rr, i) &&
!(options & F_FLOOD)) {
- (void)printf("\t(same route)");
+ printf("\t(same route)");
i = (i + 3) & ~0x3;
hlen -= i;
cp += i;
@@ -1388,7 +1388,7 @@ pr_ipopt(int hlen, u_char *buf)
} else
old_rrlen = 0;
- (void)printf("\nRR: ");
+ printf("\nRR: ");
j = 0;
for (;;) {
l = *++cp;
@@ -1396,10 +1396,10 @@ pr_ipopt(int hlen, u_char *buf)
l = (l<<8) + *++cp;
l = (l<<8) + *++cp;
if (l == 0)
- (void)printf("\t0.0.0.0");
+ printf("\t0.0.0.0");
else {
s_in.sin_addr.s_addr = ntohl(l);
- (void)printf("\t%s",
+ printf("\t%s",
pr_addr((struct sockaddr*)&s_in,
sizeof(s_in)));
}
@@ -1409,17 +1409,17 @@ pr_ipopt(int hlen, u_char *buf)
if (i <= 0)
break;
if (j >= MAX_IPOPTLEN) {
- (void)printf("\t(truncated route)");
+ printf("\t(truncated route)");
break;
}
(void)putchar('\n');
}
break;
case IPOPT_NOP:
- (void)printf("\nNOP");
+ printf("\nNOP");
break;
default:
- (void)printf("\nunknown option %x", *cp);
+ printf("\nunknown option %x", *cp);
hlen = hlen - (cp[IPOPT_OLEN] - 1);
cp = cp + (cp[IPOPT_OLEN] - 1);
break;
@@ -1471,65 +1471,65 @@ pr_icmph(struct icmp *icp)
{
switch(icp->icmp_type) {
case ICMP_ECHOREPLY:
- (void)printf("Echo Reply\n");
+ printf("Echo Reply\n");
/* XXX ID + Seq + Data */
break;
case ICMP_UNREACH:
switch(icp->icmp_code) {
case ICMP_UNREACH_NET:
- (void)printf("Destination Net Unreachable\n");
+ printf("Destination Net Unreachable\n");
break;
case ICMP_UNREACH_HOST:
- (void)printf("Destination Host Unreachable\n");
+ printf("Destination Host Unreachable\n");
break;
case ICMP_UNREACH_PROTOCOL:
- (void)printf("Destination Protocol Unreachable\n");
+ printf("Destination Protocol Unreachable\n");
break;
case ICMP_UNREACH_PORT:
- (void)printf("Destination Port Unreachable\n");
+ printf("Destination Port Unreachable\n");
break;
case ICMP_UNREACH_NEEDFRAG:
if (icp->icmp_nextmtu != 0)
- (void)printf("frag needed and DF set (MTU
%d)\n",
+ printf("frag needed and DF set (MTU %d)\n",
ntohs(icp->icmp_nextmtu));
else
- (void)printf("frag needed and DF set\n");
+ printf("frag needed and DF set\n");
break;
case ICMP_UNREACH_SRCFAIL:
- (void)printf("Source Route Failed\n");
+ printf("Source Route Failed\n");
break;
case ICMP_UNREACH_NET_UNKNOWN:
- (void)printf("Network Unknown\n");
+ printf("Network Unknown\n");
break;
case ICMP_UNREACH_HOST_UNKNOWN:
- (void)printf("Host Unknown\n");
+ printf("Host Unknown\n");
break;
case ICMP_UNREACH_ISOLATED:
- (void)printf("Source Isolated\n");
+ printf("Source Isolated\n");
break;
case ICMP_UNREACH_NET_PROHIB:
- (void)printf("Dest. Net Administratively Prohibited\n");
+ printf("Dest. Net Administratively Prohibited\n");
break;
case ICMP_UNREACH_HOST_PROHIB:
- (void)printf("Dest. Host Administratively
Prohibited\n");
+ printf("Dest. Host Administratively Prohibited\n");
break;
case ICMP_UNREACH_TOSNET:
- (void)printf("Destination Net Unreachable for TOS\n");
+ printf("Destination Net Unreachable for TOS\n");
break;
case ICMP_UNREACH_TOSHOST:
- (void)printf("Destination Host Unreachable for TOS\n");
+ printf("Destination Host Unreachable for TOS\n");
break;
case ICMP_UNREACH_FILTER_PROHIB:
- (void)printf("Route administratively prohibited\n");
+ printf("Route administratively prohibited\n");
break;
case ICMP_UNREACH_HOST_PRECEDENCE:
- (void)printf("Host Precedence Violation\n");
+ printf("Host Precedence Violation\n");
break;
case ICMP_UNREACH_PRECEDENCE_CUTOFF:
- (void)printf("Precedence Cutoff\n");
+ printf("Precedence Cutoff\n");
break;
default:
- (void)printf("Dest Unreachable, Unknown Code: %d\n",
+ printf("Dest Unreachable, Unknown Code: %d\n",
icp->icmp_code);
break;
}
@@ -1537,55 +1537,55 @@ pr_icmph(struct icmp *icp)
pr_retip((struct ip *)icp->icmp_data);
break;
case ICMP_SOURCEQUENCH:
- (void)printf("Source Quench\n");
+ printf("Source Quench\n");
pr_retip((struct ip *)icp->icmp_data);
break;
case ICMP_REDIRECT:
switch(icp->icmp_code) {
case ICMP_REDIRECT_NET:
- (void)printf("Redirect Network");
+ printf("Redirect Network");
break;
case ICMP_REDIRECT_HOST:
- (void)printf("Redirect Host");
+ printf("Redirect Host");
break;
case ICMP_REDIRECT_TOSNET:
- (void)printf("Redirect Type of Service and Network");
+ printf("Redirect Type of Service and Network");
break;
case ICMP_REDIRECT_TOSHOST:
- (void)printf("Redirect Type of Service and Host");
+ printf("Redirect Type of Service and Host");
break;
default:
- (void)printf("Redirect, Unknown Code: %d",
icp->icmp_code);
+ printf("Redirect, Unknown Code: %d", icp->icmp_code);
break;
}
- (void)printf("(New addr: %s)\n",
+ printf("(New addr: %s)\n",
inet_ntoa(icp->icmp_gwaddr));
pr_retip((struct ip *)icp->icmp_data);
break;
case ICMP_ECHO:
- (void)printf("Echo Request\n");
+ printf("Echo Request\n");
/* XXX ID + Seq + Data */
break;
case ICMP_ROUTERADVERT:
/* RFC1256 */
- (void)printf("Router Discovery Advertisement\n");
- (void)printf("(%d entries, lifetime %d seconds)\n",
+ printf("Router Discovery Advertisement\n");
+ printf("(%d entries, lifetime %d seconds)\n",
icp->icmp_num_addrs, ntohs(icp->icmp_lifetime));
break;
case ICMP_ROUTERSOLICIT:
/* RFC1256 */
- (void)printf("Router Discovery Solicitation\n");
+ printf("Router Discovery Solicitation\n");
break;
case ICMP_TIMXCEED:
switch(icp->icmp_code) {
case ICMP_TIMXCEED_INTRANS:
- (void)printf("Time to live exceeded\n");
+ printf("Time to live exceeded\n");
break;
case ICMP_TIMXCEED_REASS:
- (void)printf("Frag reassembly time exceeded\n");
+ printf("Frag reassembly time exceeded\n");
break;
default:
- (void)printf("Time exceeded, Unknown Code: %d\n",
+ printf("Time exceeded, Unknown Code: %d\n",
icp->icmp_code);
break;
}
@@ -1594,42 +1594,42 @@ pr_icmph(struct icmp *icp)
case ICMP_PARAMPROB:
switch(icp->icmp_code) {
case ICMP_PARAMPROB_OPTABSENT:
- (void)printf("Parameter problem, required option "
+ printf("Parameter problem, required option "
"absent: pointer = 0x%02x\n",
ntohs(icp->icmp_hun.ih_pptr));
break;
default:
- (void)printf("Parameter problem: pointer = 0x%02x\n",
+ printf("Parameter problem: pointer = 0x%02x\n",
ntohs(icp->icmp_hun.ih_pptr));
break;
}
pr_retip((struct ip *)icp->icmp_data);
break;
case ICMP_TSTAMP:
- (void)printf("Timestamp\n");
+ printf("Timestamp\n");
/* XXX ID + Seq + 3 timestamps */
break;
case ICMP_TSTAMPREPLY:
- (void)printf("Timestamp Reply\n");
+ printf("Timestamp Reply\n");
/* XXX ID + Seq + 3 timestamps */
break;
case ICMP_IREQ:
- (void)printf("Information Request\n");
+ printf("Information Request\n");
/* XXX ID + Seq */
break;
case ICMP_IREQREPLY:
- (void)printf("Information Reply\n");
+ printf("Information Reply\n");
/* XXX ID + Seq */
break;
case ICMP_MASKREQ:
- (void)printf("Address Mask Request\n");
+ printf("Address Mask Request\n");
break;
case ICMP_MASKREPLY:
- (void)printf("Address Mask Reply (Mask 0x%08x)\n",
+ printf("Address Mask Reply (Mask 0x%08x)\n",
ntohl(icp->icmp_mask));
break;
default:
- (void)printf("Unknown ICMP type: %d\n", icp->icmp_type);
+ printf("Unknown ICMP type: %d\n", icp->icmp_type);
}
}
@@ -1646,18 +1646,16 @@ pr_iph(struct ip *ip)
hlen = ip->ip_hl << 2;
cp = (u_char *)ip + 20; /* point to options */
- (void)printf("Vr HL TOS Len ID Flg off TTL Pro cks Src Dst
Data\n");
- (void)printf(" %1x %1x %02x %04x %04x",
- ip->ip_v, ip->ip_hl, ip->ip_tos, ip->ip_len, ip->ip_id);
- (void)printf(" %1x %04x", ((ip->ip_off) & 0xe000) >> 13,
- (ip->ip_off) & 0x1fff);
- (void)printf(" %02x %02x %04x", ip->ip_ttl, ip->ip_p, ip->ip_sum);
- (void)printf(" %s ", inet_ntoa(*(struct in_addr *)&ip->ip_src.s_addr));
- (void)printf(" %s ", inet_ntoa(*(struct in_addr *)&ip->ip_dst.s_addr));
+ printf("Vr HL TOS Len ID Flg off TTL Pro cks Src Dst
Data"
+ "\n %1x %1x %02x %04x %04x %1x %04x %02x %02x %04x %s %s ",
+ ip->ip_v, ip->ip_hl, ip->ip_tos, ip->ip_len, ip->ip_id,
+ ((ip->ip_off) & 0xe000) >> 13, (ip->ip_off) & 0x1fff,
+ ip->ip_ttl, ip->ip_p, ip->ip_sum,
+ inet_ntoa(*(struct in_addr *)&ip->ip_src.s_addr),
+ inet_ntoa(*(struct in_addr *)&ip->ip_dst.s_addr));
/* dump and option bytes */
- while (hlen-- > 20) {
- (void)printf("%02x", *cp++);
- }
+ while (hlen-- > 20)
+ printf("%02x", *cp++);
(void)putchar('\n');
}
@@ -1676,10 +1674,10 @@ pr_retip(struct ip *ip)
cp = (u_char *)ip + hlen;
if (ip->ip_p == 6)
- (void)printf("TCP: from port %u, to port %u (decimal)\n",
+ printf("TCP: from port %u, to port %u (decimal)\n",
(*cp * 256 + *(cp + 1)), (*(cp + 2) * 256 + *(cp + 3)));
else if (ip->ip_p == 17)
- (void)printf("UDP: from port %u, to port %u (decimal)\n",
+ printf("UDP: from port %u, to port %u (decimal)\n",
(*cp * 256 + *(cp + 1)), (*(cp + 2) * 256 + *(cp + 3)));
}
@@ -1928,23 +1926,23 @@ pr_icmph6(struct icmp6_hdr *icp, u_char
case ICMP6_DST_UNREACH:
switch (icp->icmp6_code) {
case ICMP6_DST_UNREACH_NOROUTE:
- (void)printf("No Route to Destination\n");
+ printf("No Route to Destination\n");
break;
case ICMP6_DST_UNREACH_ADMIN:
- (void)printf("Destination Administratively "
+ printf("Destination Administratively "
"Unreachable\n");
break;
case ICMP6_DST_UNREACH_BEYONDSCOPE:
- (void)printf("Destination Unreachable Beyond Scope\n");
+ printf("Destination Unreachable Beyond Scope\n");
break;
case ICMP6_DST_UNREACH_ADDR:
- (void)printf("Destination Host Unreachable\n");
+ printf("Destination Host Unreachable\n");
break;
case ICMP6_DST_UNREACH_NOPORT:
- (void)printf("Destination Port Unreachable\n");
+ printf("Destination Port Unreachable\n");
break;
default:
- (void)printf("Destination Unreachable, Bad Code: %d\n",
+ printf("Destination Unreachable, Bad Code: %d\n",
icp->icmp6_code);
break;
}
@@ -1952,88 +1950,88 @@ pr_icmph6(struct icmp6_hdr *icp, u_char
pr_retip6((struct ip6_hdr *)(icp + 1), end);
break;
case ICMP6_PACKET_TOO_BIG:
- (void)printf("Packet too big mtu = %d\n",
+ printf("Packet too big mtu = %d\n",
(int)ntohl(icp->icmp6_mtu));
pr_retip6((struct ip6_hdr *)(icp + 1), end);
break;
case ICMP6_TIME_EXCEEDED:
switch (icp->icmp6_code) {
case ICMP6_TIME_EXCEED_TRANSIT:
- (void)printf("Time to live exceeded\n");
+ printf("Time to live exceeded\n");
break;
case ICMP6_TIME_EXCEED_REASSEMBLY:
- (void)printf("Frag reassembly time exceeded\n");
+ printf("Frag reassembly time exceeded\n");
break;
default:
- (void)printf("Time exceeded, Bad Code: %d\n",
+ printf("Time exceeded, Bad Code: %d\n",
icp->icmp6_code);
break;
}
pr_retip6((struct ip6_hdr *)(icp + 1), end);
break;
case ICMP6_PARAM_PROB:
- (void)printf("Parameter problem: ");
+ printf("Parameter problem: ");
switch (icp->icmp6_code) {
case ICMP6_PARAMPROB_HEADER:
- (void)printf("Erroneous Header ");
+ printf("Erroneous Header ");
break;
case ICMP6_PARAMPROB_NEXTHEADER:
- (void)printf("Unknown Nextheader ");
+ printf("Unknown Nextheader ");
break;
case ICMP6_PARAMPROB_OPTION:
- (void)printf("Unrecognized Option ");
+ printf("Unrecognized Option ");
break;
default:
- (void)printf("Bad code(%d) ", icp->icmp6_code);
+ printf("Bad code(%d) ", icp->icmp6_code);
break;
}
- (void)printf("pointer = 0x%02x\n",
+ printf("pointer = 0x%02x\n",
(u_int32_t)ntohl(icp->icmp6_pptr));
pr_retip6((struct ip6_hdr *)(icp + 1), end);
break;
case ICMP6_ECHO_REQUEST:
- (void)printf("Echo Request");
+ printf("Echo Request");
/* XXX ID + Seq + Data */
break;
case ICMP6_ECHO_REPLY:
- (void)printf("Echo Reply");
+ printf("Echo Reply");
/* XXX ID + Seq + Data */
break;
case ICMP6_MEMBERSHIP_QUERY:
- (void)printf("Listener Query");
+ printf("Listener Query");
break;
case ICMP6_MEMBERSHIP_REPORT:
- (void)printf("Listener Report");
+ printf("Listener Report");
break;
case ICMP6_MEMBERSHIP_REDUCTION:
- (void)printf("Listener Done");
+ printf("Listener Done");
break;
case ND_ROUTER_SOLICIT:
- (void)printf("Router Solicitation");
+ printf("Router Solicitation");
break;
case ND_ROUTER_ADVERT:
- (void)printf("Router Advertisement");
+ printf("Router Advertisement");
break;
case ND_NEIGHBOR_SOLICIT:
- (void)printf("Neighbor Solicitation");
+ printf("Neighbor Solicitation");
break;
case ND_NEIGHBOR_ADVERT:
- (void)printf("Neighbor Advertisement");
+ printf("Neighbor Advertisement");
break;
case ND_REDIRECT:
red = (struct nd_redirect *)icp;
- (void)printf("Redirect\n");
+ printf("Redirect\n");
if (!inet_ntop(AF_INET6, &red->nd_rd_dst, ntop_buf,
sizeof(ntop_buf)))
strncpy(ntop_buf, "?", sizeof(ntop_buf));
- (void)printf("Destination: %s", ntop_buf);
+ printf("Destination: %s", ntop_buf);
if (!inet_ntop(AF_INET6, &red->nd_rd_target, ntop_buf,
sizeof(ntop_buf)))
strncpy(ntop_buf, "?", sizeof(ntop_buf));
- (void)printf(" New Target: %s", ntop_buf);
+ printf(" New Target: %s", ntop_buf);
break;
default:
- (void)printf("Bad ICMP type: %d", icp->icmp6_type);
+ printf("Bad ICMP type: %d", icp->icmp6_type);
}
}
@@ -2052,8 +2050,8 @@ pr_iph6(struct ip6_hdr *ip6)
tc = (tc >> 4) & 0x0f;
tc |= (ip6->ip6_vfc << 4);
- printf("Vr TC Flow Plen Nxt Hlim\n");
- printf(" %1x %02x %05x %04x %02x %02x\n",
+ printf("Vr TC Flow Plen Nxt Hlim\n"
+ " %1x %02x %05x %04x %02x %02x\n",
(ip6->ip6_vfc & IPV6_VERSION_MASK) >> 4, tc, (u_int32_t)ntohl(flow),
ntohs(ip6->ip6_plen), ip6->ip6_nxt, ip6->ip6_hlim);
if (!inet_ntop(AF_INET6, &ip6->ip6_src, ntop_buf, sizeof(ntop_buf)))
@@ -2149,19 +2147,15 @@ pr_retip6(struct ip6_hdr *ip6, u_char *e
__dead void
usage(void)
{
- if (v6flag) {
- (void)fprintf(stderr,
- "usage: ping6 [-dEefHLmnqv] [-c count] [-h hoplimit] "
- "[-I sourceaddr]\n\t[-i wait] [-l preload] [-p pattern] "
- "[-s packetsize] [-V rtable]\n\t[-w maxwait] host\n");
- } else {
- (void)fprintf(stderr,
- "usage: ping [-DdEefHLnqRv] [-c count] [-I ifaddr]"
- " [-i wait]\n\t[-l preload] [-p pattern] [-s packetsize]"
+ fprintf(stderr, v6flag ?
+ "usage: ping6 [-dEefHLmnqv] [-c count] [-h hoplimit] [-I
sourceaddr]"
+ "\n\t[-i wait] [-l preload] [-p pattern] [-s packetsize] [-V
rtable]"
+ "\n\t[-w maxwait] host\n" :
+ "usage: ping [-DdEefHLnqRv] [-c count] [-I ifaddr] [-i wait]"
+ "\n\t[-l preload] [-p pattern] [-s packetsize]"
#ifndef SMALL
- " [-T toskeyword]"
+ " [-T toskeyword]"
#endif /* SMALL */
- "\n\t[-t ttl] [-V rtable] [-w maxwait] host\n");
- }
+ "\n\t[-t ttl] [-V rtable] [-w maxwait] host\n");
exit(1);
}
