getpagesize(2)
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getpagesize System Call
Get the system page size.
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SYNTAX
int getpagesize ()
PARAMETERS
None.
DESCRIPTION
The getpagesize call 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 permission is required.
RETURN VALUE
pagesize The system page size, in bytes.
EXCEPTIONS
No errors are returned.
SEE ALSO
The related system calls: shmget
DG/UX 4.00 Page 1
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