1111317Srwatson/*- 2111317Srwatson * Copyright (c) 2003 Networks Associates Technology, Inc. 3111317Srwatson * All rights reserved. 4111317Srwatson * 5111517Srwatson * This software was developed for the FreeBSD Project by Network 6111517Srwatson * Associates Laboratories, the Security Research Division of Network 7111517Srwatson * Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035 8111517Srwatson * ("CBOSS"), as part of the DARPA CHATS research program. 9111317Srwatson * 10111317Srwatson * Redistribution and use in source and binary forms, with or without 11111317Srwatson * modification, are permitted provided that the following conditions 12111317Srwatson * are met: 13111317Srwatson * 1. Redistributions of source code must retain the above copyright 14111317Srwatson * notice, this list of conditions and the following disclaimer. 15111317Srwatson * 2. Redistributions in binary form must reproduce the above copyright 16111317Srwatson * notice, this list of conditions and the following disclaimer in the 17111317Srwatson * documentation and/or other materials provided with the distribution. 18111317Srwatson * 19111317Srwatson * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 20111317Srwatson * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21111317Srwatson * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22111317Srwatson * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 23111317Srwatson * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24111317Srwatson * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25111317Srwatson * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26111317Srwatson * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27111317Srwatson * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28111317Srwatson * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29111317Srwatson * SUCH DAMAGE. 30111317Srwatson */ 31111317Srwatson 32116189Sobrien#include <sys/cdefs.h> 33116189Sobrien__FBSDID("$FreeBSD$"); 34116189Sobrien 35111317Srwatson#include <sys/param.h> 36111317Srwatson#include <sys/kernel.h> 37111317Srwatson#include <sys/libkern.h> 38111317Srwatson#include <sys/malloc.h> 39111317Srwatson 40111317Srwatsonchar * 41111506Srwatsonstrdup(const char *string, struct malloc_type *type) 42111317Srwatson{ 43111317Srwatson size_t len; 44111317Srwatson char *copy; 45111317Srwatson 46111317Srwatson len = strlen(string) + 1; 47111506Srwatson copy = malloc(len, type, M_WAITOK); 48111317Srwatson bcopy(string, copy, len); 49111317Srwatson return (copy); 50111317Srwatson} 51