windows fixes

lib/dns/win32/libdns.def

@@ -226,6 +226,7 @@ dns_dnssec_signs
 dns_dnssec_updatekeys
 dns_dnssec_verify
 dns_dnssec_verify2
+dns_dnssec_verify3
 dns_dnssec_verifymessage
 dns_dnsseckey_create
 dns_dnsseckey_destroy
@@ -438,7 +439,10 @@ dns_nsec3param_fromprivate
 dns_nsec3param_toprivate
 dns_nsec_build
 dns_nsec_buildrdata
+dns_nsec_compressbitmap
+dns_nsec_isset
 dns_nsec_nseconly
+dns_nsec_setbit
 dns_nsec_typepresent
 dns_opcode_totext
 dns_opcodestats_create

lib/isc/include/isc/file.h

@@ -25,6 +25,7 @@
 #include <stdio.h>
 
 #include <isc/lang.h>
+#include <isc/stat.h>
 #include <isc/types.h>
 
 ISC_LANG_BEGINDECLS

lib/isc/win32/include/isc/stat.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2004, 2007, 2009  Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (C) 2004, 2007, 2009, 2012  Internet Systems Consortium, Inc. ("ISC")
  * Copyright (C) 2000, 2001, 2003  Internet Software Consortium.
  *
  * Permission to use, copy, modify, and/or distribute this software for any
@@ -22,6 +22,11 @@
 
 #include <sys/stat.h>
 
+/*
+ * Windows doesn't typedef this.
+ */
+typedef unsigned short mode_t;
+
 /* open() under unix allows setting of read/write permissions
  * at the owner, group and other levels.  These don't exist in NT
  * We'll just map them all to the NT equivalent