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minor cleanup

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This commit is contained in:
Brian Wellington
2000-09-25 23:18:54 +00:00
parent 307e3faf52
commit cc8a68d56f
1 changed files with 6 additions and 12 deletions
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18
lib/dns/dnssec.c
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@@ -16,8 +16,7 @@
*/ */
/* /*
* $Id: dnssec.c,v 1.51 2000/09/12 09:57:28 bwelling Exp $ * $Id: dnssec.c,v 1.52 2000/09/25 23:18:54 bwelling Exp $
* Principal Author: Brian Wellington
*/ */
@@ -90,25 +89,20 @@ rdataset_to_sortedarray(dns_rdataset_t *set, isc_mem_t *mctx,
dns_rdata_t **rdata, int *nrdata) dns_rdata_t **rdata, int *nrdata)
{ {
isc_result_t ret; isc_result_t ret;
int i = 0, n = 1; int i = 0, n;
dns_rdata_t *data; dns_rdata_t *data;
ret = dns_rdataset_first(set); n = dns_rdataset_count(set);
if (ret != ISC_R_SUCCESS)
return (ret);
/*
* Count the records.
*/
while (dns_rdataset_next(set) == ISC_R_SUCCESS)
n++;
data = isc_mem_get(mctx, n * sizeof(dns_rdata_t)); data = isc_mem_get(mctx, n * sizeof(dns_rdata_t));
if (data == NULL) if (data == NULL)
return (ISC_R_NOMEMORY); return (ISC_R_NOMEMORY);
ret = dns_rdataset_first(set); ret = dns_rdataset_first(set);
if (ret != ISC_R_SUCCESS) if (ret != ISC_R_SUCCESS) {
isc_mem_put(mctx, data, n * sizeof(dns_rdata_t));
return (ret); return (ret);
}
/* /*
* Put them in the array. * Put them in the array.