#elif HAVE_SWAPCTL && HAVE_SWAPCTL_TWO_ARGS
/* getpagesize(3C) tells me this does not fail.. */
pagesize = (derive_t)getpagesize();
#elif HAVE_SWAPCTL && HAVE_SWAPCTL_TWO_ARGS
/* getpagesize(3C) tells me this does not fail.. */
pagesize = (derive_t)getpagesize();