sync HEAD with v0-3e tag. it seems that it was left behind when heimdal

0.3e is imported.  without this change, lib/libhdb does not compile.
PR12560

crypto/dist/heimdal/lib/hdb/db3.c

@@ -33,7 +33,7 @@
 
 #include "hdb_locl.h"
 
-RCSID("$Id: db3.c,v 1.1.1.2 2001/02/11 13:51:40 assar Exp $");
+RCSID("$Id: db3.c,v 1.2 2001/04/06 08:32:35 itojun Exp $");
 
 #if defined(HAVE_DB_H) && DB_VERSION_MAJOR == 3
 static krb5_error_code

crypto/dist/heimdal/lib/hdb/hdb-private.h

@@ -13,4 +13,24 @@
 #endif
 #endif
 
+krb5_error_code
+_hdb_fetch __P((
+	krb5_context context,
+	HDB *db,
+	unsigned flags,
+	hdb_entry *entry));
+
+krb5_error_code
+_hdb_remove __P((
+	krb5_context context,
+	HDB *db,
+	hdb_entry *entry));
+
+krb5_error_code
+_hdb_store __P((
+	krb5_context context,
+	HDB *db,
+	unsigned flags,
+	hdb_entry *entry));
+
 #endif /* __hdb_private_h__ */

crypto/dist/heimdal/lib/hdb/hdb-protos.h

@@ -86,12 +86,23 @@ hdb_init_db __P((
 	krb5_context context,
 	HDB *db));
 
+int
+hdb_key2principal __P((
+	krb5_context context,
+	krb5_data *key,
+	krb5_principal p));
+
 krb5_error_code
 hdb_ldap_create __P((
 	krb5_context context,
 	HDB ** db,
 	const char *filename));
 
+krb5_error_code
+hdb_lock __P((
+	int fd,
+	int operation));
+
 krb5_error_code
 hdb_ndbm_create __P((
 	krb5_context context,
@@ -105,6 +116,12 @@ hdb_next_enctype2key __P((
 	krb5_enctype enctype,
 	Key **key));
 
+int
+hdb_principal2key __P((
+	krb5_context context,
+	krb5_principal p,
+	krb5_data *key));
+
 krb5_error_code
 hdb_print_entry __P((
 	krb5_context context,

crypto/dist/heimdal/lib/hdb/mkey.c

@@ -36,7 +36,7 @@
 #define O_BINARY 0
 #endif
 
-RCSID("$Id: mkey.c,v 1.1.1.2 2001/02/11 13:51:40 assar Exp $");
+RCSID("$Id: mkey.c,v 1.2 2001/04/06 08:32:35 itojun Exp $");
 
 struct hdb_master_key_data {
     krb5_keytab_entry keytab;