1 files changed, 47 insertions, 0 deletions

diff --git a/lib/libc/uuid/uuid_create_nil.c b/lib/libc/uuid/uuid_create_nil.c
new file mode 100644
index 000000000000..f2a69ff1a2b6
--- /dev/null
+++ b/lib/libc/uuid/uuid_create_nil.c
@@ -0,0 +1,47 @@
+/*-
+ * Copyright (c) 2002 Marcel Moolenaar
+ * Copyright (c) 2002 Hiten Mahesh Pandya
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+#include <strings.h>
+#include <uuid.h>
+
+/*
+ * uuid_create_nil() - create a nil UUID.
+ * See also:
+ *	http://www.opengroup.org/onlinepubs/009629399/uuid_create_nil.htm
+ *	http://www.transarc.ibm.com/Library/documentation/dce/1.1/uuid_create_nil.html
+ */
+void
+uuid_create_nil(uuid_t *u, uint32_t *status)
+{
+
+	if (status)
+		*status = uuid_s_ok;
+
+	bzero(u, sizeof(*u));
+}