K 10
svn:author
V 3
phk
K 8
svn:date
V 27
2011-05-17T06:36:32.297920Z
K 7
svn:log
V 497
Don't expect PAGE_SIZE to exist on all platforms (It is a pretty arbitrary
choice of default size in the first place)

Reverse the order of arguments to the internal static sbuf_put_byte()
function to match everything else in this file.

Move sbuf_putc_func() inside the kernel version of sbuf_vprintf
where it belongs.

sbuf_putc() incorrectly used sbuf_putc_func() which supress NUL
characters, it should use sbuf_put_byte().

Make sbuf_finish() return -1 on error.

Minor stylistic nits fixed.

END