4.3BSD-UWisc/man/cat2/getpagesize.2

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GETPAGESIZE(2)      UNIX Programmer's Manual       GETPAGESIZE(2)



NAME
     getpagesize - get system page size

SYNOPSIS
     pagesize = getpagesize()
     int pagesize;

DESCRIPTION
     _G_e_t_p_a_g_e_s_i_z_e returns the number of bytes in a page.  Page
     granularity is the granularity of many of the memory manage-
     ment calls.

     The page size is a _s_y_s_t_e_m page size and may not be the same
     as the underlying hardware page size.

SEE ALSO
     sbrk(2), pagesize(1)






































Printed 12/27/86          May 15, 1985                          1