diff options
author | peter <peter@FreeBSD.org> | 2000-09-28 22:39:59 +0000 |
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committer | peter <peter@FreeBSD.org> | 2000-09-28 22:39:59 +0000 |
commit | 13282b896864dd0d93120062a1001858cfaf3ed9 (patch) | |
tree | c938df5f07783d72d550ebf9c202a20e20fa04c7 /lib/libc/sys/modfind.2 | |
parent | 9cd7f92a8872f85ae87cd8fbe02d0f0010351f18 (diff) | |
download | FreeBSD-src-13282b896864dd0d93120062a1001858cfaf3ed9.zip FreeBSD-src-13282b896864dd0d93120062a1001858cfaf3ed9.tar.gz |
Add man pages for mod*(2). Shamelessly cut/pasted from the kld*(2) man
pages by Chris Costello.
Diffstat (limited to 'lib/libc/sys/modfind.2')
-rw-r--r-- | lib/libc/sys/modfind.2 | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/lib/libc/sys/modfind.2 b/lib/libc/sys/modfind.2 new file mode 100644 index 0000000..8e83d9a --- /dev/null +++ b/lib/libc/sys/modfind.2 @@ -0,0 +1,79 @@ +.\" +.\" Copyright (c) 1999 Chris Costello +.\" 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. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 AUTHOR OR CONTRIBUTORS 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. +.\" +.\" $FreeBSD$ +.\" +.Dd September 28, 2000 +.Dt MODFIND 2 +.Os FreeBSD +.Sh NAME +.Nm modfind +.Nd returns the modid of a kernel module +.Sh LIBRARY +.Lb libc +.Sh SYNOPSIS +.Fd #include <sys/param.h> +.Fd #include <sys/module.h> +.Ft int +.Fn modfind "const char *modname" +.Sh DESCRIPTION +The function +.Fn modfind +returns the modid of the kernel module referenced by +.Fa modname . +.Sh RETURN VALUES +.Fn modfind +returns the modid of the kernel module referenced by +.Fa file . +Upon error, +.Fn modfind +returns -1 and sets +.Va errno +to indicate the error. +.Sh ERRORS +.Va errno +is set to the following if +.Fn modfind +fails: +.Bl -tag -width Er +.It Bq Er EFAULT +The data required for this operation could not be read from the kernel space. +.It Bq Er ENOENT +The file specified is not loaded in the kernel. +.Sh SEE ALSO +.Xr kldfirstmod 2 , +.Xr kldload 2 , +.Xr kldnext 2 , +.Xr kldstat 2 , +.Xr kldunload 2 , +.Xr modnext 2 , +.Xr modfnext 2 , +.Xr modstat 2 , +.Xr kld 4 +.Sh HISTORY +The +.Nm kld +interface first appeared in +.Fx 3.0 . |