K 10
svn:author
V 6
yokota
K 8
svn:date
V 27
1997-09-10T01:23:39.000000Z
K 7
svn:log
V 478
MFC: incoroprate the fixes by many people in pcvt_drv.c (1.28-1.33),
pcvt_ext.c (1.11), pcvt_hdr.h (1.22, 1.24-1.26), pcvt_kbd.c
(1.15-1.19) and pcvt_sup.c (1.7).

- Use kbdio routines to access the keyboard and the keyboard controller.
- Add IOPL check as in syscons.
- Fixed the type of timeout functions.
- Fixed non-atomic access to `time'.
- Don't include <sys/ioctl.h> if not used.
- Include <machine/stdarg.h> in one place.
- Removed stray semicolons.

Cleared by Joerg.

END