1*2fe8fb19SBen Gras.\" Copyright (c) 1990, 1991, 1993 2*2fe8fb19SBen Gras.\" The Regents of the University of California. All rights reserved. 3*2fe8fb19SBen Gras.\" 4*2fe8fb19SBen Gras.\" Redistribution and use in source and binary forms, with or without 5*2fe8fb19SBen Gras.\" modification, are permitted provided that the following conditions 6*2fe8fb19SBen Gras.\" are met: 7*2fe8fb19SBen Gras.\" 1. Redistributions of source code must retain the above copyright 8*2fe8fb19SBen Gras.\" notice, this list of conditions and the following disclaimer. 9*2fe8fb19SBen Gras.\" 2. Redistributions in binary form must reproduce the above copyright 10*2fe8fb19SBen Gras.\" notice, this list of conditions and the following disclaimer in the 11*2fe8fb19SBen Gras.\" documentation and/or other materials provided with the distribution. 12*2fe8fb19SBen Gras.\" 3. Neither the name of the University nor the names of its contributors 13*2fe8fb19SBen Gras.\" may be used to endorse or promote products derived from this software 14*2fe8fb19SBen Gras.\" without specific prior written permission. 15*2fe8fb19SBen Gras.\" 16*2fe8fb19SBen Gras.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 17*2fe8fb19SBen Gras.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18*2fe8fb19SBen Gras.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19*2fe8fb19SBen Gras.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 20*2fe8fb19SBen Gras.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21*2fe8fb19SBen Gras.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22*2fe8fb19SBen Gras.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23*2fe8fb19SBen Gras.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24*2fe8fb19SBen Gras.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25*2fe8fb19SBen Gras.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26*2fe8fb19SBen Gras.\" SUCH DAMAGE. 27*2fe8fb19SBen Gras.\" 28*2fe8fb19SBen Gras.\" from: @(#)memccpy.3 8.1 (Berkeley) 6/9/93 29*2fe8fb19SBen Gras.\" $NetBSD: memccpy.3,v 1.10 2006/10/16 08:48:45 wiz Exp $ 30*2fe8fb19SBen Gras.\" 31*2fe8fb19SBen Gras.Dd June 9, 1993 32*2fe8fb19SBen Gras.Dt MEMCCPY 3 33*2fe8fb19SBen Gras.Os 34*2fe8fb19SBen Gras.Sh NAME 35*2fe8fb19SBen Gras.Nm memccpy 36*2fe8fb19SBen Gras.Nd copy string until character found 37*2fe8fb19SBen Gras.Sh LIBRARY 38*2fe8fb19SBen Gras.Lb libc 39*2fe8fb19SBen Gras.Sh SYNOPSIS 40*2fe8fb19SBen Gras.In string.h 41*2fe8fb19SBen Gras.Ft void * 42*2fe8fb19SBen Gras.Fn memccpy "void *dst" "const void *src" "int c" "size_t len" 43*2fe8fb19SBen Gras.Sh DESCRIPTION 44*2fe8fb19SBen GrasThe 45*2fe8fb19SBen Gras.Fn memccpy 46*2fe8fb19SBen Grasfunction 47*2fe8fb19SBen Grascopies bytes from string 48*2fe8fb19SBen Gras.Fa src 49*2fe8fb19SBen Grasto string 50*2fe8fb19SBen Gras.Fa dst . 51*2fe8fb19SBen GrasIf the character 52*2fe8fb19SBen Gras.Fa c 53*2fe8fb19SBen Gras(as converted to an unsigned char) occurs in the string 54*2fe8fb19SBen Gras.Fa src , 55*2fe8fb19SBen Grasthe copy stops and a pointer to the byte after the copy of 56*2fe8fb19SBen Gras.Fa c 57*2fe8fb19SBen Grasin the string 58*2fe8fb19SBen Gras.Fa dst 59*2fe8fb19SBen Grasis returned. 60*2fe8fb19SBen GrasOtherwise, 61*2fe8fb19SBen Gras.Fa len 62*2fe8fb19SBen Grasbytes are copied, and a null pointer is returned. 63*2fe8fb19SBen Gras.Sh SEE ALSO 64*2fe8fb19SBen Gras.Xr bcopy 3 , 65*2fe8fb19SBen Gras.Xr memcpy 3 , 66*2fe8fb19SBen Gras.Xr memmove 3 , 67*2fe8fb19SBen Gras.Xr strcpy 3 68*2fe8fb19SBen Gras.Sh HISTORY 69*2fe8fb19SBen GrasThe 70*2fe8fb19SBen Gras.Fn memccpy 71*2fe8fb19SBen Grasfunction first appeared in 72*2fe8fb19SBen Gras.Bx 4.4 . 73