freebsd-skq/share/man/man9/devclass_get_devices.9

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.\" -*- nroff -*-
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.\" Copyright (c) 1998 Doug Rabson
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1999-08-28 00:22:10 +00:00
.\" $FreeBSD$
.\"
.Dd June 16, 1998
.Dt DEVCLASS_GET_DEVICES 9
.Os
.Sh NAME
.Nm devclass_get_devices
.Nd get a list of devices in a devclass
.Sh SYNOPSIS
.Fd #include <sys/param.h>
.Fd #include <sys/bus.h>
.Ft int
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.Fn devclass_get_devices "devclass_t dc" "device_t **devlistp" "int *devcountp"
.Sh DESCRIPTION
Retrieve a list of all device instances currently in the devclass and
return the list in
.Fa *devlistp
and the count in
.Fa *devcountp .
The memory allocated for the list should be freed using
.Fn free "*devlistp" "M_TEMP" .
.Sh RETURN VALUES
Zero is returned on success, otherwise an appropriate error is returned.
.Sh SEE ALSO
.Xr devclass 9 ,
.Xr device 9
.Sh AUTHORS
This man page was written by
.An Doug Rabson .