


      GETPAGESIZE(2)              (4.2 bsd)              GETPAGESIZE(2)



      NAME
           getpagesize - get system page size

      SYNTAX
           pagesize = getpagesize()
           int pagesize;

      DESCRIPTION
           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
           sbrk(2), pagesize(1)






































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