1*61193Sbostic.\" Copyright (c) 1990, 1991, 1993 2*61193Sbostic.\" The Regents of the University of California. All rights reserved. 341943Sbostic.\" 441943Sbostic.\" This code is derived from software contributed to Berkeley by 541943Sbostic.\" Chris Torek. 641943Sbostic.\" 741943Sbostic.\" %sccs.include.redist.man% 841943Sbostic.\" 9*61193Sbostic.\" @(#)bcopy.3 8.1 (Berkeley) 06/04/93 1041943Sbostic.\" 1148351Scael.Dd 1248351Scael.Dt BCOPY 3 1348351Scael.Os BSD 4.2 1448351Scael.Sh NAME 1548351Scael.Nm bcopy 1648351Scael.Nd copy byte string 1748351Scael.Sh SYNOPSIS 1848351Scael.Fd #include <string.h> 1948351Scael.Ft void 2048351Scael.Fn bcopy "const void *src" "void *dst" "size_t len" 2148351Scael.Sh DESCRIPTION 2248351ScaelThe 2348351Scael.Fn bcopy 2448351Scaelfunction 2541943Sbosticcopies 2648351Scael.Fa len 2741943Sbosticbytes from string 2848351Scael.Fa src 2941943Sbosticto string 3048351Scael.Fa dst . 3141943SbosticThe two strings may overlap. 3241943SbosticIf 3348351Scael.Fa len 3441943Sbosticis zero, no bytes are copied. 3548351Scael.Sh SEE ALSO 3648351Scael.Xr memccpy 3 , 3748351Scael.Xr memcpy 3 , 3848351Scael.Xr memmove 3 , 3948351Scael.Xr strcpy 3 , 4048351Scael.Xr strncpy 3 4148351Scael.Sh HISTORY 4248351ScaelA 4348351Scael.Fn bcopy 4448351Scaelfunction appeared in 4548351Scael.Bx 4.2 . 46