>>>	where can we find prototype decl for exit() in bootloader build
>>>	environment? (libsa)
>>	does it look correct?
>	or, is it more proper?  (exit() with no arg)
>	anyways, arch/i386/stand uses exit() inconsistently.

	looked around, and found that all archs are inconsistent:
	exit(void) - sun68k spark
	exit(int) - x68k hpcmips alpha amiga atari bebox hp300 mipsco
		mmeye mvme68k prep sgmips
	both, mixed - i386
	local func like OF_exit() - macppc newsmips ofppc shark

	i will make an effort to make it unified to exit(int), at least for
	i386.  for other archs, if you see compilation problems, please change
	to exit(int).

itojun