1a345aa59SEitan Adler.\" Copyright (c) 2014 26930346fSEitan Adler.\" Eitan Adler <eadler@FreeBSD.org>. 3a345aa59SEitan Adler.\" 4a345aa59SEitan Adler.\" Redistribution and use in source and binary forms, with or without 5a345aa59SEitan Adler.\" modification, are permitted provided that the following conditions 6a345aa59SEitan Adler.\" are met: 7a345aa59SEitan Adler.\" 1. Redistributions of source code must retain the above copyright 8a345aa59SEitan Adler.\" notice, this list of conditions and the following disclaimer. 9a345aa59SEitan Adler.\" 2. Redistributions in binary form must reproduce the above copyright 10a345aa59SEitan Adler.\" notice, this list of conditions and the following disclaimer in the 11a345aa59SEitan Adler.\" documentation and/or other materials provided with the distribution. 12a345aa59SEitan Adler.\" 13a345aa59SEitan Adler.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 14a345aa59SEitan Adler.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15a345aa59SEitan Adler.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 16a345aa59SEitan Adler.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 17a345aa59SEitan Adler.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18a345aa59SEitan Adler.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19a345aa59SEitan Adler.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20a345aa59SEitan Adler.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21a345aa59SEitan Adler.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22a345aa59SEitan Adler.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23a345aa59SEitan Adler.\" SUCH DAMAGE. 24a345aa59SEitan Adler.\" 25*416051f5SGordon Bergling.Dd May 9, 2021 26a345aa59SEitan Adler.Dt FULL 4 27a345aa59SEitan Adler.Os 28a345aa59SEitan Adler.Sh NAME 29a345aa59SEitan Adler.Nm full 30a345aa59SEitan Adler.Nd the full device 31a345aa59SEitan Adler.Sh DESCRIPTION 32a345aa59SEitan AdlerThe 33a345aa59SEitan Adler.Nm 34a345aa59SEitan Adlerdevice supplies an endless stream of zeros when read. 35a345aa59SEitan AdlerHowever, it will always be full when writing to it. 36a345aa59SEitan Adler.Sh FILES 37a345aa59SEitan Adler.Bl -tag -width /dev/full 38a345aa59SEitan Adler.It Pa /dev/full 39a345aa59SEitan Adler.El 40a345aa59SEitan Adler.Sh SEE ALSO 41d39f1c7aSEitan Adler.Xr null 4 , 42a345aa59SEitan Adler.Xr zero 4 43*416051f5SGordon Bergling.Sh AUTHORS 44a345aa59SEitan AdlerThis device and man page was written by 456c899950SBaptiste Daroussin.An Eitan Adler Aq Mt eadler@FreeBSD.org . 46