getpagesize(2)                 DG/UX 5.4R3.00                 getpagesize(2)


NAME
       getpagesize - get the system page size

SYNOPSIS
       int getpagesize()

DESCRIPTION
       The getpagesize() function returns the number of bytes in a page.
       Some memory management calls require knowledge of this page size.
       The page size is a system page size and may not be the same as the
       underlying hardware page size.

ACCESS CONTROL
       No access check is made.

RETURN VALUE
       The getpagesize() function returns the system page size, in bytes.

DIAGNOSTICS
       No errors are returned.

SEE ALSO
       sysconf(2).


































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