Update to onnv_147

This is the last official OpenSolaris tag before the public
development tree was closed.

lib/libuutil/uu_string.c

@@ -0,0 +1,56 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License (the "License").
+ * You may not use this file except in compliance with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+
+/*
+ * Copyright (c) 2009, 2010, Oracle and/or its affiliates. All rights reserved.
+ */
+
+/*
+ * String helper functions
+ */
+
+#include <string.h>
+#include <sys/types.h>
+#include <stdio.h>
+#include <malloc.h>
+#include <ctype.h>
+#include "libuutil.h"
+
+/* Return true if strings are equal */
+boolean_t
+uu_streq(const char *a, const char *b)
+{
+	return (strcmp(a, b) == 0);
+}
+
+/* Return true if strings are equal, case-insensitively */
+boolean_t
+uu_strcaseeq(const char *a, const char *b)
+{
+	return (strcasecmp(a, b) == 0);
+}
+
+/* Return true if string a Begins With string b */
+boolean_t
+uu_strbw(const char *a, const char *b)
+{
+	return (strncmp(a, b, strlen(b)) == 0);
+}