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NetBSD 6.1.5 - man page for getpagesize (netbsd section 3)

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GETPAGESIZE(3)			   BSD Library Functions Manual 		   GETPAGESIZE(3)

NAME
     getpagesize -- get system page size

LIBRARY
     Standard C Library (libc, -lc)

SYNOPSIS
     #include <unistd.h>

     int
     getpagesize(void);

DESCRIPTION
     This interface is obsoleted by sysconf(3).

     getpagesize() returns the number of bytes in a page.  Page granularity is the granularity of
     many of the memory management calls.

     The page size is a system page size and may not be the same as the underlying hardware page
     size.

SEE ALSO
     pagesize(1), sbrk(2), sysconf(3)

HISTORY
     The getpagesize function call appeared in 4.2BSD.

BSD					   June 4, 1993 				      BSD
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