NAME

getpagesize − get system page size

SYNOPSIS

/usr/ucb/cc  [ flag. . . ] file . . . 

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). 

  —  BSD Compatibility Package