mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-23 11:18:54 +00:00
71 lines
2.5 KiB
Groff
71 lines
2.5 KiB
Groff
|
.\" Copyright (c) 1990, 1991, 1993
|
||
|
|
.\" The Regents of the University of California. All rights reserved.
|
||
|
|
.\"
|
||
|
|
.\" This code is derived from software contributed to Berkeley by
|
||
|
|
.\" Chris Torek and the American National Standards Committee X3,
|
||
|
|
.\" on Information Processing Systems.
|
||
|
|
.\"
|
||
|
|
.\" Redistribution and use in source and binary forms, with or without
|
||
|
|
.\" modification, are permitted provided that the following conditions
|
||
|
|
.\" are met:
|
||
|
|
.\" 1. Redistributions of source code must retain the above copyright
|
||
|
|
.\" notice, this list of conditions and the following disclaimer.
|
||
|
|
.\" 2. Redistributions in binary form must reproduce the above copyright
|
||
|
|
.\" notice, this list of conditions and the following disclaimer in the
|
||
|
|
.\" documentation and/or other materials provided with the distribution.
|
||
|
|
.\" 3. All advertising materials mentioning features or use of this software
|
||
|
|
.\" must display the following acknowledgement:
|
||
|
|
.\" This product includes software developed by the University of
|
||
|
|
.\" California, Berkeley and its contributors.
|
||
|
|
.\" 4. Neither the name of the University nor the names of its contributors
|
||
|
|
.\" may be used to endorse or promote products derived from this software
|
||
|
|
.\" without specific prior written permission.
|
||
|
|
.\"
|
||
|
|
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
||
|
|
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||
|
|
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||
|
|
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
||
|
|
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||
|
|
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||
|
|
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||
|
|
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||
|
|
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||
|
|
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||
|
|
.\" SUCH DAMAGE.
|
||
|
|
.\"
|
||
|
|
.\" @(#)memset.3 8.1 (Berkeley) 6/4/93
|
||
|
|
.\"
|
||
|
|
.Dd June 4, 1993
|
||
|
|
.Dt MEMSET 3
|
||
|
|
.Os
|
||
|
|
.Sh NAME
|
||
|
|
.Nm memset
|
||
|
|
.Nd write a byte to byte string
|
||
|
|
.Sh SYNOPSIS
|
||
|
|
.Fd #include <string.h>
|
||
|
|
.Ft void *
|
||
|
|
.Fn memset "void *b" "int c" "size_t len"
|
||
|
|
.Sh DESCRIPTION
|
||
|
|
The
|
||
|
|
.Fn memset
|
||
|
|
function
|
||
|
|
writes
|
||
|
|
.Fa len
|
||
|
|
bytes of value
|
||
|
|
.Fa c
|
||
|
|
(converted to an unsigned char) to the string
|
||
|
|
.Fa b .
|
||
|
|
.Sh RETURNS
|
||
|
|
The
|
||
|
|
.Fn memset
|
||
|
|
function returns its first argument.
|
||
|
|
.Sh SEE ALSO
|
||
|
|
.Xr bzero 3 ,
|
||
|
|
.Xr swab 3
|
||
|
|
.Sh STANDARDS
|
||
|
|
The
|
||
|
|
.Fn memset
|
||
|
|
function
|
||
|
|
conforms to
|
||
|
|
.St -ansiC .
|