getpagesize - get system page size
This interface is obsoleted by sysconf(3). Use
The getpagesize() function returns the number of bytes in a
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.
pagesize(1), sbrk(2), sysconf(3)
The getpagesize() function call appeared in 4.2BSD.
OpenBSD 3.6 June 4, 1993
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