1 files changed, 65 insertions, 0 deletions
diff --git a/lib/dns/lib.c b/lib/dns/lib.c
new file mode 100644
index 0000000..6f98b53
--- /dev/null
+++ b/lib/dns/lib.c
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2004, 2005, 2007  Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (C) 1999-2001  Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+ * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+ * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+ * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+ * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/* $Id: lib.c,v 1.16 2007/06/19 23:47:16 tbox Exp $ */
+
+/*! \file */
+
+#include <config.h>
+
+#include <stddef.h>
+
+#include <isc/once.h>
+#include <isc/msgcat.h>
+#include <isc/util.h>
+
+#include <dns/lib.h>
+
+/***
+ *** Globals
+ ***/
+
+LIBDNS_EXTERNAL_DATA unsigned int			dns_pps = 0U;
+LIBDNS_EXTERNAL_DATA isc_msgcat_t *			dns_msgcat = NULL;
+
+
+/***
+ *** Private
+ ***/
+
+static isc_once_t		msgcat_once = ISC_ONCE_INIT;
+
+
+/***
+ *** Functions
+ ***/
+
+static void
+open_msgcat(void) {
+	isc_msgcat_open("libdns.cat", &dns_msgcat);
+}
+
+void
+dns_lib_initmsgcat(void) {
+
+	/*
+	 * Initialize the DNS library's message catalog, dns_msgcat, if it
+	 * has not already been initialized.
+	 */
+
+	RUNTIME_CHECK(isc_once_do(&msgcat_once, open_msgcat) == ISC_R_SUCCESS);
+}