gno/usr.man/man3/bzero.3

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1997-02-27 07:32:31 +00:00
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.\" @(#)bzero.3 8.1 (Berkeley) 6/4/93
.\"
.TH BZERO 3 "26 January 1997" GNO "Library Routines"
.SH NAME
.BR bzero
\- write zeroes to a byte string
.SH SYNOPSIS
#include <string.h>
.sp 1
void
\fBbzero\fR (void *\fIb\fR, size_t \fIlen\fR);
.SH DESCRIPTION
The
.BR bzero
function
writes
.I len
zero bytes to the string
.IR b .
If
.I len
is zero,
.BR bzero
does nothing.
It is functionally equivalent to and implemented as
\fBmemset\fR(\fIb\fR,0,\fIlen\fR), and is included solely for
BSD compatibility.
.SH SEE ALSO
.BR memset (3),
.BR swab (3)
.SH HISTORY
A
.BR bzero
function
appeared in 4.3BSD.