diff --git a/sbin/mknod/mknod.8 b/sbin/mknod/mknod.8 index 7a1517d865a7..21f211e17546 100644 --- a/sbin/mknod/mknod.8 +++ b/sbin/mknod/mknod.8 @@ -1,4 +1,4 @@ -.\" $NetBSD: mknod.8,v 1.15 1998/09/11 07:20:48 mycroft Exp $ +.\" $NetBSD: mknod.8,v 1.16 1998/11/24 22:55:23 christos Exp $ .\" .\" Copyright (c) 1980, 1991, 1993 .\" The Regents of the University of California. All rights reserved. @@ -54,10 +54,13 @@ .Ar name .Op Cm c | Cm b .Ar number +.Nm "" +.Ar name +.Cm p .Sh DESCRIPTION The .Nm -command creates device special files. +command creates device special files, or fifos. Normally the shell script .Pa /dev/MAKEDEV is used to create special files for commonly known devices; it executes @@ -74,7 +77,7 @@ Device name, for example for a SCSI disk on an HP300 or a .Dq pty for pseudo-devices. -.It Cm b | Cm c +.It Cm b | Cm c | Cm p Type of device. If the device is a block type device such as a tape or disk drive which needs both cooked and raw special files, @@ -83,6 +86,9 @@ the type is All other devices are character type devices, such as terminal and pseudo devices, and are type .Cm c . +Specifying +.Cm p +creates fifo files. .It Ar major The major device number is an integer number which tells the kernel which device driver entry point to use. To learn what @@ -91,11 +97,11 @@ major device number to use for a particular device, check the file to see if the device is known, or check the system dependent device configuration file: .Bd -filled -offset indent -.Dq Pa /usr/src/sys/conf/device. Ns Em architecture +.Dq Pa /usr/src/sys///conf.c .Ed .Pp (for example -.Pa device.hp300 ) . +.Pa /usr/src/sys/vax/vax/conf.c ) . .It Ar minor The minor device number tells the kernel which one of several similar devices the node corresponds to; for example, it may be a specific serial