use the ISC_REFCOUNT attach/detach implementation in dns/tsig.c so that detailed tracing can be used during refactoring. dns_tsig_keyring_t has been renamed dns_tsigkeyring_t so the type and the attach/detach function names will match.
use the ISC_REFCOUNT attach/detach implementation in dns/tsig.c so that detailed tracing can be used during refactoring. dns_tsig_keyring_t has been renamed dns_tsigkeyring_t so the type and the attach/detach function names will match.