atatat 31144d9976 Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for ... indicating an unhandled "command". ERESTART is -1, which can lead to confusion. ERESTART has been moved to -3 and EPASSTHROUGH has been placed at -4. No ioctl code should now return -1 anywhere. The ioctl() system call is now properly restartable.		2002-03-17 19:40:26 +00:00
..
aic.c	…
lpt.c	…
lptreg.h	…
ncr.c	…
scn.c	Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for	2002-03-17 19:40:26 +00:00
scnreg.h	…
scnvar.h	…