device_get_children(9)

NAME

device_get_children - get a list of devices connected to a
device

SYNOPSIS

#include <sys/param.h>
#include <sys/bus.h>
int
device_get_children(device_t  dev,  device_t **devlistp, int
*devcountp);

DESCRIPTION

Retrieve a list of all device instances currently connected
to dev and
return the list in *devlistp and the count in *devcountp.
The memory
allocated for the list should be freed using free(*devlistp,
M_TEMP).

RETURN VALUES

Zero is returned on success, otherwise an appropriate error
is returned.

SEE ALSO

devclass(9), device(9)

AUTHORS

This manual page was written by Doug Rabson.
BSD December 1, 1999
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