From owner-freebsd-hackers  Mon Aug 28 13:13:49 1995
Return-Path: hackers-owner
Received: (from majordom@localhost)
          by freefall.FreeBSD.org (8.6.11/8.6.6) id NAA23427
          for hackers-outgoing; Mon, 28 Aug 1995 13:13:49 -0700
Received: from godzilla.zeta.org.au (godzilla.zeta.org.au [203.2.228.34])
          by freefall.FreeBSD.org (8.6.11/8.6.6) with ESMTP id NAA23418
          ; Mon, 28 Aug 1995 13:13:41 -0700
Received: (from bde@localhost) by godzilla.zeta.org.au (8.6.9/8.6.9) id GAA12392; Tue, 29 Aug 1995 06:10:54 +1000
Date: Tue, 29 Aug 1995 06:10:54 +1000
From: Bruce Evans <bde@zeta.org.au>
Message-Id: <199508282010.GAA12392@godzilla.zeta.org.au>
To: bde@zeta.org.au, gibbs@freefall.FreeBSD.org
Subject: Re: 16, 32, and 64bit types?
Cc: hackers@freefall.FreeBSD.org
Sender: hackers-owner@FreeBSD.org
Precedence: bulk

Oops.

>Type		FreeBSD		NetBSDr1994/12)	Right
>----		-------		---------------	-----
				      ^(
>min_dev_t	-		-		u_int32_t
>disk_dev_t	-		-		u_int32_t
>kernel_dev_t	-		-		kernel_promote(min_dev_t)
>dev_t		unsigned long	int32_t		user_promote(min_dev_t)
>min_pid_t	-		-		u16_t (for PID_MAX = 30000)
						^int16_t (pids are signed)
>kernel_pid_t	-		-		kernel_promote(min_pid_t)
>pid_t		long		int32_t		user_promote(min_pid_t)

Bruce