Copyright (c) 1998 Doug Rabson
All rights reserved.
This program is free software.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
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 comments found at the beginning of the groff file "man9/device_get_children.9freebsd".)
- get a list of devices connected to a device
Fn device_get_children device_t dev device_t **devlistp int *devcountp
Retrieve a list of all device instances currently connected to
and return the list in
and the count in
Fa *devcountp .
The memory allocated for the list should be freed using
Fn free *devlistp M_TEMP .
are not changed when an error is returned.
Zero is returned on success, otherwise an appropriate error is returned.
This manual page was written by
An Doug Rabson .