getpagesize(3)     UNIX System V(BSD Compatibility Package)      getpagesize(3)


NAME
      getpagesize - get system page size

SYNOPSIS
      cc [ flag. . . ] file . . .  -lucb

      int getpagesize(VOID);

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 need not be the same as the
      underlying hardware page size.

SEE ALSO
      pagesize(1)
      brk(2) in the Programmer's Reference Manual




































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