1616db5f0SAlexander Kabaev /*- 2*8a36da99SPedro F. Giffuni * SPDX-License-Identifier: BSD-2-Clause-FreeBSD 3*8a36da99SPedro F. Giffuni * 4616db5f0SAlexander Kabaev * Copyright (C) 1992-2007 The FreeBSD Project. All rights reserved. 5616db5f0SAlexander Kabaev * 6616db5f0SAlexander Kabaev * Redistribution and use in source and binary forms, with or without 7616db5f0SAlexander Kabaev * modification, are permitted provided that the following conditions 8616db5f0SAlexander Kabaev * are met: 9616db5f0SAlexander Kabaev * 1. Redistributions of source code must retain the above copyright 10616db5f0SAlexander Kabaev * notice, this list of conditions and the following disclaimer. 11616db5f0SAlexander Kabaev * 2. Redistributions in binary form must reproduce the above copyright 12616db5f0SAlexander Kabaev * notice, this list of conditions and the following disclaimer in the 13616db5f0SAlexander Kabaev * documentation and/or other materials provided with the distribution. 14616db5f0SAlexander Kabaev * 15616db5f0SAlexander Kabaev * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16616db5f0SAlexander Kabaev * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17616db5f0SAlexander Kabaev * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18616db5f0SAlexander Kabaev * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE 19616db5f0SAlexander Kabaev * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20616db5f0SAlexander Kabaev * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21616db5f0SAlexander Kabaev * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22616db5f0SAlexander Kabaev * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23616db5f0SAlexander Kabaev * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24616db5f0SAlexander Kabaev * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25616db5f0SAlexander Kabaev * SUCH DAMAGE. 26616db5f0SAlexander Kabaev */ 27616db5f0SAlexander Kabaev #include <sys/cdefs.h> 28616db5f0SAlexander Kabaev __FBSDID("$FreeBSD$"); 29616db5f0SAlexander Kabaev 3019891848SDavid E. O'Brien #define LIBKERN_INLINE 31c8c0ba19SAlexander Kabaev 3219891848SDavid E. O'Brien #include <sys/types.h> 3319891848SDavid E. O'Brien #include <sys/libkern.h> 34c8c0ba19SAlexander Kabaev 35616db5f0SAlexander Kabaev void * 36616db5f0SAlexander Kabaev memset(void *b, int c, size_t len) 37616db5f0SAlexander Kabaev { 38616db5f0SAlexander Kabaev char *bb; 39616db5f0SAlexander Kabaev 4019891848SDavid E. O'Brien if (c == 0) 4119891848SDavid E. O'Brien bzero(b, len); 4219891848SDavid E. O'Brien else 43616db5f0SAlexander Kabaev for (bb = (char *)b; len--; ) 44616db5f0SAlexander Kabaev *bb++ = c; 45616db5f0SAlexander Kabaev return (b); 46616db5f0SAlexander Kabaev } 47