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Remove unused variable hp in ar_procanswer()

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Also mark unused variable ttl.  It's easiest to keep the variable because we still need to skip the
TTL in the header.
This commit is contained in:
Kevin Easton
2017-11-30 00:08:11 +11:00
parent 7a36be1c47
commit 95b53cdd9f
1 changed files with 1 additions and 4 deletions
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5
source/misc.c
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@@ -2575,7 +2575,6 @@ static int ar_procanswer(struct reslist *rptr, HEADER *hptr, unsigned char *buf,
char **alias; char **alias;
int class, type, dlen, len, ans = 0, n; int class, type, dlen, len, ans = 0, n;
unsigned int ttl, dr, *adr; unsigned int ttl, dr, *adr;
struct hent *hp;
cp = buf + HFIXEDSZ; cp = buf + HFIXEDSZ;
adr = (unsigned int *)rptr->re_he.h_addr_list; adr = (unsigned int *)rptr->re_he.h_addr_list;
@@ -2587,9 +2586,6 @@ static int ar_procanswer(struct reslist *rptr, HEADER *hptr, unsigned char *buf,
while (*alias) while (*alias)
alias++; alias++;
hp = &rptr->re_he;
/* /*
* Skip over the original question. * Skip over the original question.
*/ */
@@ -2621,6 +2617,7 @@ static int ar_procanswer(struct reslist *rptr, HEADER *hptr, unsigned char *buf,
GETLONG(ttl, cp); GETLONG(ttl, cp);
GETSHORT(dlen, cp); GETSHORT(dlen, cp);
rptr->re_type = type; rptr->re_type = type;
(void)ttl; /* unused */
switch(type) switch(type)
{ {