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Remove unused tvsub().

This commit is contained in:
mycroft 1995-03-21 14:29:14 +00:00
parent feec0fc0c1
commit 58b580b79b
1 changed files with 1 additions and 18 deletions
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19
usr.sbin/traceroute/traceroute.c
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@ -42,7 +42,7 @@ static char copyright[] =
#ifndef lint
/*static char sccsid[] = "from: @(#)traceroute.c 8.1 (Berkeley) 6/6/93";*/
static char *rcsid = "$Id: traceroute.c,v 1.6 1995/01/04 04:47:42 mycroft Exp $";
static char *rcsid = "$Id: traceroute.c,v 1.7 1995/03/21 14:29:14 mycroft Exp $";
#endif /* not lint */
/*
@ -266,7 +266,6 @@ void send_probe __P((int, int, struct sockaddr_in *));
double deltaT __P((struct timeval *, struct timeval *));
int packet_ok __P((u_char *, int, struct sockaddr_in *, int));
void print __P((u_char *, int, struct sockaddr_in *));
void tvsub __P((struct timeval *, struct timeval *));
char *inetname __P((struct in_addr));
void usage __P((void));
@ -772,22 +771,6 @@ in_cksum(addr, len)
}
#endif notyet
/*
* Subtract 2 timeval structs: out = out - in.
* Out is assumed to be >= in.
*/
void
tvsub(out, in)
register struct timeval *out, *in;
{
if ((out->tv_usec -= in->tv_usec) < 0) {
out->tv_sec--;
out->tv_usec += 1000000;
}
out->tv_sec -= in->tv_sec;
}
/*
* Construct an Internet address representation.
* If the nflag has been supplied, give