158f0484fSRodney W. Grimes.\" Copyright (c) 1990, 1991, 1993 258f0484fSRodney W. Grimes.\" The Regents of the University of California. All rights reserved. 358f0484fSRodney W. Grimes.\" 458f0484fSRodney W. Grimes.\" This code is derived from software contributed to Berkeley by 558f0484fSRodney W. Grimes.\" Chris Torek and the American National Standards Committee X3, 658f0484fSRodney W. Grimes.\" on Information Processing Systems. 758f0484fSRodney W. Grimes.\" 858f0484fSRodney W. Grimes.\" Redistribution and use in source and binary forms, with or without 958f0484fSRodney W. Grimes.\" modification, are permitted provided that the following conditions 1058f0484fSRodney W. Grimes.\" are met: 1158f0484fSRodney W. Grimes.\" 1. Redistributions of source code must retain the above copyright 1258f0484fSRodney W. Grimes.\" notice, this list of conditions and the following disclaimer. 1358f0484fSRodney W. Grimes.\" 2. Redistributions in binary form must reproduce the above copyright 1458f0484fSRodney W. Grimes.\" notice, this list of conditions and the following disclaimer in the 1558f0484fSRodney W. Grimes.\" documentation and/or other materials provided with the distribution. 1658f0484fSRodney W. Grimes.\" 4. Neither the name of the University nor the names of its contributors 1758f0484fSRodney W. Grimes.\" may be used to endorse or promote products derived from this software 1858f0484fSRodney W. Grimes.\" without specific prior written permission. 1958f0484fSRodney W. Grimes.\" 2058f0484fSRodney W. Grimes.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 2158f0484fSRodney W. Grimes.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 2258f0484fSRodney W. Grimes.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 2358f0484fSRodney W. Grimes.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 2458f0484fSRodney W. Grimes.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 2558f0484fSRodney W. Grimes.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2658f0484fSRodney W. Grimes.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2758f0484fSRodney W. Grimes.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2858f0484fSRodney W. Grimes.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 2958f0484fSRodney W. Grimes.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 3058f0484fSRodney W. Grimes.\" SUCH DAMAGE. 3158f0484fSRodney W. Grimes.\" 3258f0484fSRodney W. Grimes.\" @(#)memmove.3 8.1 (Berkeley) 6/4/93 337f3dea24SPeter Wemm.\" $FreeBSD$ 3458f0484fSRodney W. Grimes.\" 3558f0484fSRodney W. Grimes.Dd June 4, 1993 3658f0484fSRodney W. Grimes.Dt MEMMOVE 3 3758f0484fSRodney W. Grimes.Os 3858f0484fSRodney W. Grimes.Sh NAME 3958f0484fSRodney W. Grimes.Nm memmove 4058f0484fSRodney W. Grimes.Nd copy byte string 4125bb73e0SAlexey Zelkin.Sh LIBRARY 4225bb73e0SAlexey Zelkin.Lb libc 4358f0484fSRodney W. Grimes.Sh SYNOPSIS 4432eef9aeSRuslan Ermilov.In string.h 4558f0484fSRodney W. Grimes.Ft void * 4658f0484fSRodney W. Grimes.Fn memmove "void *dst" "const void *src" "size_t len" 4758f0484fSRodney W. Grimes.Sh DESCRIPTION 4858f0484fSRodney W. GrimesThe 4958f0484fSRodney W. Grimes.Fn memmove 5058f0484fSRodney W. Grimesfunction 5158f0484fSRodney W. Grimescopies 5258f0484fSRodney W. Grimes.Fa len 5358f0484fSRodney W. Grimesbytes from string 5458f0484fSRodney W. Grimes.Fa src 5558f0484fSRodney W. Grimesto string 5658f0484fSRodney W. Grimes.Fa dst . 5758f0484fSRodney W. GrimesThe two strings may overlap; 5858f0484fSRodney W. Grimesthe copy is always done in a non-destructive manner. 5958f0484fSRodney W. Grimes.Sh RETURN VALUES 6058f0484fSRodney W. GrimesThe 6158f0484fSRodney W. Grimes.Fn memmove 6258f0484fSRodney W. Grimesfunction returns the original value of 6358f0484fSRodney W. Grimes.Fa dst . 6458f0484fSRodney W. Grimes.Sh SEE ALSO 6558f0484fSRodney W. Grimes.Xr bcopy 3 , 6658f0484fSRodney W. Grimes.Xr memccpy 3 , 6758f0484fSRodney W. Grimes.Xr memcpy 3 , 685174a6a2SEdward Tomasz Napierala.Xr strcpy 3 , 695174a6a2SEdward Tomasz Napierala.Xr wmemmove 3 7058f0484fSRodney W. Grimes.Sh STANDARDS 7158f0484fSRodney W. GrimesThe 7258f0484fSRodney W. Grimes.Fn memmove 7358f0484fSRodney W. Grimesfunction 7458f0484fSRodney W. Grimesconforms to 75588a200cSRuslan Ermilov.St -isoC . 76