remove some unused functions

ok jung@

2 files changed, 2 insertions, 33 deletions

diff --git a/usr.bin/dig/lib/dns/include/dst/dst.h b/usr.bin/dig/lib/dns/include/dst/dst.h
index a9ba221dbe5..9d7c9bb985d 100644
--- a/usr.bin/dig/lib/dns/include/dst/dst.h
+++ b/usr.bin/dig/lib/dns/include/dst/dst.h
@@ -14,7 +14,7 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* $Id: dst.h,v 1.9 2020/02/23 08:54:01 florian Exp $ */
+/* $Id: dst.h,v 1.10 2020/02/23 23:40:21 jsg Exp $ */
 
 #ifndef DST_DST_H
 #define DST_DST_H 1
@@ -303,8 +303,6 @@ dst_key_sigsize(const dst_key_t *key, unsigned int *n);
 
 uint16_t
 dst_region_computeid(const isc_region_t *source, unsigned int alg);
-uint16_t
-dst_region_computerid(const isc_region_t *source, unsigned int alg);
 /*%<
  * Computes the (revoked) key id of the key stored in the provided
  * region with the given algorithm.
diff --git a/usr.bin/dig/lib/dns/key.c b/usr.bin/dig/lib/dns/key.c
index 485d53da7dd..d3211b01888 100644
--- a/usr.bin/dig/lib/dns/key.c
+++ b/usr.bin/dig/lib/dns/key.c
@@ -14,7 +14,7 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* $Id: key.c,v 1.6 2020/02/22 19:47:06 jung Exp $ */
+/* $Id: key.c,v 1.7 2020/02/23 23:40:21 jsg Exp $ */
 
 
 
@@ -24,8 +24,6 @@
 #include <isc/region.h>
 #include <isc/util.h>
 
-#include <dns/keyvalues.h>
-
 #include <dst/dst.h>
 
 #include "dst_internal.h"
@@ -55,33 +53,6 @@ dst_region_computeid(const isc_region_t *source, unsigned int alg) {
 	return ((uint16_t)(ac & 0xffff));
 }
 
-uint16_t
-dst_region_computerid(const isc_region_t *source, unsigned int alg) {
-	uint32_t ac;
-	const unsigned char *p;
-	int size;
-
-	REQUIRE(source != NULL);
-	REQUIRE(source->length >= 4);
-
-	p = source->base;
-	size = source->length;
-
-	if (alg == DST_ALG_RSAMD5)
-		return ((p[size - 3] << 8) + p[size - 2]);
-
-	ac = ((*p) << 8) + *(p + 1);
-	ac |= DNS_KEYFLAG_REVOKE;
-	for (size -= 2, p +=2; size > 1; size -= 2, p += 2)
-		ac += ((*p) << 8) + *(p + 1);
-
-	if (size > 0)
-		ac += ((*p) << 8);
-	ac += (ac >> 16) & 0xffff;
-
-	return ((uint16_t)(ac & 0xffff));
-}
-
 unsigned int
 dst_key_size(const dst_key_t *key) {
 	return (key->key_size);