move declaration to start of block

This commit is contained in:
Mark Andrews 2014-09-05 11:39:42 +10:00
parent 1aa8b80767
commit 06dbd20c66

View file

@ -303,16 +303,16 @@ dns_badcache_flush(dns_badcache_t *bc) {
void
dns_badcache_flushname(dns_badcache_t *bc, dns_name_t *name) {
unsigned int i;
dns_bcentry_t *bad, *prev, *next;
isc_result_t result;
isc_time_t now;
unsigned int i;
REQUIRE(VALID_BADCACHE(bc));
REQUIRE(name != NULL);
LOCK(&bc->lock);
isc_time_t now;
isc_result_t result;
result = isc_time_now(&now);
if (result != ISC_R_SUCCESS)
isc_time_settoepoch(&now);