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.
-.\"
 .\" %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
-.I len
+.Fa len
 zero bytes to the string
-.IR b .
+.Fa b .
 If
-.I len
+.Fa len
 is zero,
-.B bzero
+.Fn bzero
 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 .