BSD 4_4 development

[unix-history] / usr / share / man / cat3 / getpagesize.0

GETPAGESIZE(3)              BSD Programmer's Manual             GETPAGESIZE(3)

N\bNA\bAM\bME\bE
     g\bge\bet\btp\bpa\bag\bge\bes\bsi\biz\bze\be - get system page size

S\bSY\bYN\bNO\bOP\bPS\bSI\bIS\bS
     #\b#i\bin\bnc\bcl\blu\bud\bde\be <\b<u\bun\bni\bis\bst\btd\bd.\b.h\bh>\b>

     _\bi_\bn_\bt
     g\bge\bet\btp\bpa\bag\bge\bes\bsi\biz\bze\be(_\bv_\bo_\bi_\bd);

D\bDE\bES\bSC\bCR\bRI\bIP\bPT\bTI\bIO\bON\bN
     G\bGe\bet\btp\bpa\bag\bge\bes\bsi\biz\bze\be() 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 under-
     lying hardware page size.

S\bSE\bEE\bE A\bAL\bLS\bSO\bO
     sbrk(2),  pagesize(1)

H\bHI\bIS\bST\bTO\bOR\bRY\bY
     The g\bge\bet\btp\bpa\bag\bge\bes\bsi\biz\bze\be function call appeared in 4.2BSD.

4.2 Berkeley Distribution        June 4, 1993                                1