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author | jkh <jkh@FreeBSD.org> | 1995-02-05 13:49:25 +0000 |
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committer | jkh <jkh@FreeBSD.org> | 1995-02-05 13:49:25 +0000 |
commit | 839ad527396286b846e58e11836f9091ceccc6d9 (patch) | |
tree | 50f3988ee320fe96b2fce23c40e51b297dbe8754 /usr.sbin/pcvt/ispcvt/ispcvt.8 | |
parent | 8e4f208589200093617b1a41bc21915a81e2751b (diff) | |
download | FreeBSD-src-839ad527396286b846e58e11836f9091ceccc6d9.zip FreeBSD-src-839ad527396286b846e58e11836f9091ceccc6d9.tar.gz |
PCVT userland utilities.
Submitted by: hm
Diffstat (limited to 'usr.sbin/pcvt/ispcvt/ispcvt.8')
-rw-r--r-- | usr.sbin/pcvt/ispcvt/ispcvt.8 | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/usr.sbin/pcvt/ispcvt/ispcvt.8 b/usr.sbin/pcvt/ispcvt/ispcvt.8 new file mode 100644 index 0000000..35cdda4 --- /dev/null +++ b/usr.sbin/pcvt/ispcvt/ispcvt.8 @@ -0,0 +1,88 @@ +.\" Copyright (c) 1992,1993,1994 Hellmuth Michaelis +.\" +.\" All rights reserved. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" 3. All advertising materials mentioning features or use of this software +.\" must display the following acknowledgement: +.\" This product includes software developed by Hellmuth Michaelis +.\" 4. The name authors may not be used to endorse or promote products +.\" derived from this software without specific prior written permission. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS OR +.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +.\" IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT, +.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +.\" +.\" @(#)ispcvt.1, 3.00, Last Edit-Date: [Mon Jan 10 21:19:00 1994] +.\" +.Dd December 30, 1993 +.Dt ISPCVT 1 +.Sh NAME +.Nm ispcvt +.Nd verify if current video driver is pcvt driver +.Sh SYNOPSIS +.Nm ispcvt +.Op Fl v +.Op Fl c +.Sh DESCRIPTION +The +.Nm ispcvt +utility allows the user to check whether the current video driver compiled +into the kernel is a pcvt driver. The major and minor release numbers of +the driver are also checked. +Furthermore +.Nm ispcvt +is also able to print out the values of all the +.Dq Ar PCVT_XXXXXX +compile time options, the driver in the current running kernel was +compiled with. +.Pp +The options are as follows: +.Bl -tag -width Ds +.It Fl v +Specifies being verbose. On success the name and revision is reported, on +failure which comparison failed. +.It Fl c +This options prints out the values of all +.Dq Ar PCVT_XXXXXX +#defines which were given to the compiler at the time the currently running +kernel was compiled. Specifying +.Fl v +with the +.Fl c +option gives a verbose listing of the compile-time options. +.Sh RETURN VALUE +.Bl -tag -width Ds +.Pp +.It Sy 0 +driver is pcvt and major and minor numbers match +.It Sy 1 +ioctl system call failed +.It Sy 2 +driver name mismatch +.It Sy 3 +name matched, release major number mismatch +.It Sy 4 +name & major number matched, release minor number mismatch +.It Sy 5 +usage error +.El +.Pp +.Sh BUGS +No known bugs +.Sh SEE ALSO +.Xr pcvt 8 |