getpagesize - get system page size

CONTENTS

Library
Synopsis
Description
See Also
History

.Lb libc

.In unistd.h int getpagesize void

The getpagesize function 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.

pagesize(1), sbrk(2)

The getpagesize function appeared in BSD 4.2 .

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