GETPAGESIZE(3) AerieBSD 1.0 Refernce Manual GETPAGESIZE(3)

NAME

getpagesize — get system page size

SYNOPSIS

#include <unistd.h>

int getpagesize(void);

DESCRIPTION

.Bf -symbolic This interface is obsoleted by sysconf(3). Use sysconf(_SC_PAGESIZE);. .Ef

The getpagesize(); function 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), sysconf(3)

HISTORY

The getpagesize(); function call appeared in 4.2BSD.

AerieBSD 1.0 Reference Manual February 10 2010 GETPAGESIZE(3)