lib/libc/string/memmove.3 - master - nerfur/openbsd-src

lib/libc/string/memmove.3
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tedu
Use the fancy .In macro for includes. From Jan Klemkow. ok jmc schwarze
05 июн 2013, 07:39
05 июн 2013, 07:3964d4e98
.\"	$OpenBSD: memmove.3,v 1.9 2013/06/05 03:39:23 tedu Exp $
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.Dd $Mdocdate: June 5 2013 $
.Dt MEMMOVE 3
.Os
.Sh NAME
.Nm memmove
.Nd copy bytes
.Sh SYNOPSIS
.In string.h
.Ft void *
.Fn memmove "void *dst" "const void *src" "size_t len"
.Sh DESCRIPTION
The
.Fn memmove
function copies
.Fa len
bytes from buffer
.Fa src
to buffer
.Fa dst .
The two buffers may overlap;
the copy is always done in a non-destructive manner.
.Sh RETURN VALUES
The
.Fn memmove
function returns the original value of
.Fa dst .
.Sh SEE ALSO
.Xr bcopy 3 ,
.Xr memccpy 3 ,
.Xr memcpy 3 ,
.Xr strcpy 3 ,
.Xr strlcpy 3 ,
.Xr wmemmove 3
.Sh STANDARDS
The
.Fn memmove
function conforms to
.St -ansiC .
.Sh HISTORY
The
.Fn memmove
function first appeared in
.Bx 4.3 Reno .