ff (version 1.0-1)

getpagesize: Obtaining page size information

Description

The function is used for obtaining the natural OS-specific page size in Bytes. getpagesize returns the OS-specific page size in Bytes for memory mapped files, while getdefaultpagesize returns a suggested page size.

Usage

getpagesize()
  getdefaultpagesize

Arguments

Value

• An integer giving the current page size in Bytes.

Details

The function is used for obtaining the page size in Bytes. getpagesize returns the currently set page size, while getdefaultpagesize returns the machine's default value.

Examples

getpagesize()