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Annotation of 43BSDReno/lib/libc/sys/getpagesize.2, revision 1.1.1.1

1.1       root        1: .\" Copyright (c) 1983 The Regents of the University of California.
                      2: .\" All rights reserved.
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                     18: .\"    @(#)getpagesize.2       6.3 (Berkeley) 6/23/90
                     19: .\"
                     20: .TH GETPAGESIZE 2 "June 23, 1990"
                     21: .UC 5
                     22: .SH NAME
                     23: getpagesize \- get system page size
                     24: .SH SYNOPSIS
                     25: .nf
                     26: .ft B
                     27: pagesize = getpagesize()
                     28: int pagesize;
                     29: .ft R
                     30: .fi
                     31: .SH DESCRIPTION
                     32: .I Getpagesize
                     33: returns the number of bytes in a page.
                     34: Page granularity is the granularity of many of the memory
                     35: management calls.
                     36: .PP
                     37: The page size is a 
                     38: .I system
                     39: page size and may not be the same as the underlying
                     40: hardware page size.
                     41: .SH SEE ALSO
                     42: sbrk(2), pagesize(1)

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