Change Details

Bring in the long-overdue 4.4BSD-Lite2 rev 8.3 by cgd of sys/ioccom.h. This casts the IOC_* constants to unsigned long so they don't sign extend. Also bring in the handy diagram from NetBSD's version of this file. This should stop the warnings from Chrome for bogus sign extension.

Bring in the long-overdue 4.4BSD-Lite2 rev 8.3 by cgd of sys/ioccom.h. This uses UL suffix for the IOC_* constants so they don't sign extend. Also bring in the handy diagram from NetBSD's version of this file. This alters the 4.4BSD-Lite2 code slightly in a way that's semantically the same but more compact. This should stop the warnings from Chrome for bogus sign extension.

Bring in the long-overdue 4.4BSD-Lite2 rev 8.3 by cgd of sys/ioccom.h. This castsuses UL suffix for the IOC_* constants to unsigned longts so they don't sign extend. Also bring in the handy diagram from NetBSD's version of this file. This alters the 4.4BSD-Lite2 code slightly in a way that's semantically the same but more compact. This should stop the warnings from Chrome for bogus sign extension.