+++ /dev/null
-.\" Copyright (c) 1983, 1991, 1993
-.\" The Regents of the University of California. All rights reserved.
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-.\" 3. All advertising materials mentioning features or use of this software
-.\" must display the following acknowledgement:
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-.\" 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
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-.\" @(#)getpagesize.3 8.1 (Berkeley) 6/4/93
-.\" $FreeBSD: src/lib/libc/gen/getpagesize.3,v 1.9 2001/10/01 16:08:51 ru Exp $
-.\"
-.Dd June 4, 1993
-.Dt GETPAGESIZE 3
-.Os
-.Sh NAME
-.Nm getpagesize
-.Nd get system page size
-.Sh LIBRARY
-.Lb libc
-.Sh SYNOPSIS
-.In unistd.h
-.Ft int
-.Fn getpagesize void
-.Sh DESCRIPTION
-.Fn Getpagesize
-returns the number of bytes in a page.
-Page granularity is the granularity of many of the memory
-management calls.
-.Pp
-The page size is a system
-page size and may not be the same as the underlying
-hardware page size.
-.Sh SEE ALSO
-.Xr pagesize 1 ,
-.Xr sbrk 2
-.Sh HISTORY
-The
-.Fn getpagesze
-function call appeared in
-.Bx 4.2 .