macro and text revision (-mdoc version 3)

[unix-history] / usr / src / lib / libc / string / bzero.3

diff --git a/usr/src/lib/libc/string/bzero.3 b/usr/src/lib/libc/string/bzero.3
index 8aaade7..7da8d88 100644 (file)
--- a/usr/src/lib/libc/string/bzero.3
+++ b/usr/src/lib/libc/string/bzero.3
@@ -1,36 +1,41 @@
-.\" Copyright (c) 1990 The Regents of the University of California.
+.\" Copyright (c) 1990, 1991 The Regents of the University of California.

 .\" All rights reserved.
 .\"
 .\" This code is derived from software contributed to Berkeley by
 .\" Chris Torek.
 .\" All rights reserved.
 .\"
 .\" This code is derived from software contributed to Berkeley by
 .\" Chris Torek.

-.\"

 .\" %sccs.include.redist.man%
 .\"
 .\" %sccs.include.redist.man%
 .\"

-.\"    @(#)bzero.3     5.1 (Berkeley) %G%
+.\"     @(#)bzero.3    5.3 (Berkeley) %G%

 .\"
 .\"

-.TH BZERO 3 ""
-.UC 7
-.SH NAME
-bzero \- write zeroes to a byte string
-.SH SYNOPSIS
-.nf
-.ft B
-#include <string.h>
-
-void
-bzero(char *b, size_t len);
-.ft R
-.fi
-.SH DESCRIPTION
-.B Bzero
+.Dd 
+.Dt BZERO 3
+.Os BDS 4.3
+.Sh NAME
+.Nm bzero
+.Nd write zeroes to a byte string
+.Sh SYNOPSIS
+.Fd #include <string.h>
+.Ft void
+.Fn bzero "void *b" "size_t len"
+.Sh DESCRIPTION
+The
+.Fn bzero
+function

 writes
 writes

-.I len
+.Fa len

 zero bytes to the string
 zero bytes to the string

-.IR b .
+.Fa b .

 If
 If

-.I len
+.Fa len

 is zero,
 is zero,

-.B bzero
+.Fn bzero

 does nothing.
 does nothing.

-.SH SEE ALSO
-memset(3), swab(3)
+.Sh SEE ALSO
+.Xr memset 3 ,
+.Xr swab 3
+.Sh HISTORY
+A
+.Fn bzero
+function
+appeared in 
+.Bx 4.3 .