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Code Issues Releases Activity

Style(9) local vars after 'register' removal.

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Requested by:	bde
This commit is contained in:
David E. O'Brien 2002-03-23 18:10:59 +00:00
parent de11a611b5
commit efc8588d57
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=93035
1 changed files with 41 additions and 33 deletions
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74
sbin/ping/ping.c
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@ -197,32 +197,33 @@ main(argc, argv)
int argc;
char *const *argv;
{
struct in_addr ifaddr;
struct iovec iov;
struct msghdr msg;
struct sigaction si_sa;
struct sockaddr_in from, sin;
struct termios ts;
struct timeval last, intvl;
struct hostent *hp;
struct sockaddr_in *to, sin;
struct termios ts;
int i;
int ch, hold, packlen, preload, sockerrno, almost_done = 0, ttl;
struct in_addr ifaddr;
unsigned char mttl, loop;
struct sockaddr_in *to;
u_char *datap, *packet;
char *source = NULL, *target, hnamebuf[MAXHOSTNAMELEN];
char snamebuf[MAXHOSTNAMELEN];
char *ep;
u_long ultmp;
char *ep, *source, *target;
#ifdef IPSEC_POLICY_IPSEC
char *policy_in, *policy_out;
#endif
u_long alarmtimeout, ultmp;
int ch, hold, i, packlen, preload, sockerrno, almost_done = 0, ttl;
char ctrl[CMSG_SPACE(sizeof(struct timeval))];
char hnamebuf[MAXHOSTNAMELEN], snamebuf[MAXHOSTNAMELEN];
#ifdef IP_OPTIONS
char rspace[3 + 4 * NROUTES + 1]; /* record route space */
#endif
struct sigaction si_sa;
struct iovec iov;
struct msghdr msg;
struct sockaddr_in from;
char ctrl[CMSG_SPACE(sizeof(struct timeval))];
unsigned char mttl, loop;
source = NULL;
#ifdef IPSEC_POLICY_IPSEC
char *policy_in = NULL;
char *policy_out = NULL;
policy_in = policy_out = NULL;
#endif
unsigned long alarmtimeout;
/*
* Do the stuff that we need root priv's for *first*, and
@ -733,6 +734,7 @@ void
stopit(sig)
int sig;
{
finish_up = 1;
}
@ -748,8 +750,7 @@ static void
pinger(void)
{
struct icmp *icp;
int cc;
int i;
int cc, i;
icp = (struct icmp *)outpack;
icp->icmp_type = ICMP_ECHO;
@ -804,15 +805,14 @@ pr_pack(buf, cc, from, tv)
struct timeval *tv;
{
struct icmp *icp;
u_long l;
int i, j;
u_char *cp,*dp;
static int old_rrlen;
static char old_rr[MAX_IPOPTLEN];
struct ip *ip;
struct timeval *tp;
u_char *cp, *dp;
double triptime;
int hlen, dupflag, seq;
u_long l;
int dupflag, hlen, i, j, seq;
static int old_rrlen;
static char old_rr[MAX_IPOPTLEN];
/* Check the IP header */
ip = (struct ip *)buf;
@ -1041,15 +1041,18 @@ in_cksum(addr, len)
u_short *addr;
int len;
{
int nleft = len;
u_short *w = addr;
int sum = 0;
int nleft, sum;
u_short *w;
union {
u_short us;
u_char uc[2];
} last;
u_short answer;
nleft = len;
sum = 0;
w = addr;
/*
* Our algorithm is simple, using a 32 bit accumulator (sum), we add
* sequential 16 bit words to it, and at the end, fold back all the
@ -1083,6 +1086,7 @@ static void
tvsub(out, in)
struct timeval *out, *in;
{
if ((out->tv_usec -= in->tv_usec) < 0) {
--out->tv_sec;
out->tv_usec += 1000000;
@ -1099,12 +1103,14 @@ static void
status(sig)
int sig;
{
siginfo_p = 1;
}
static void
check_status()
{
if (siginfo_p) {
siginfo_p = 0;
(void)fprintf(stderr,
@ -1124,6 +1130,7 @@ check_status()
static void
finish()
{
struct termios ts;
(void)signal(SIGINT, SIG_IGN);
@ -1187,6 +1194,7 @@ static void
pr_icmph(icp)
struct icmp *icp;
{
switch(icp->icmp_type) {
case ICMP_ECHOREPLY:
(void)printf("Echo Reply\n");
@ -1334,8 +1342,8 @@ static void
pr_iph(ip)
struct ip *ip;
{
int hlen;
u_char *cp;
int hlen;
hlen = ip->ip_hl << 2;
cp = (u_char *)ip + 20; /* point to options */
@ -1387,8 +1395,8 @@ static void
pr_retip(ip)
struct ip *ip;
{
int hlen;
u_char *cp;
int hlen;
pr_iph(ip);
hlen = ip->ip_hl << 2;
@ -1406,9 +1414,9 @@ static void
fill(bp, patp)
char *bp, *patp;
{
int ii, jj, kk;
int pat[16];
char *cp;
int pat[16];
int ii, jj, kk;
for (cp = patp; *cp; cp++) {
if (!isxdigit(*cp))