DEVCLASS_GET_DEVICES(9) BSD Kernel Developer's Manual DEVCLASS_GET_DEVICES(9)
NAME
devclass_get_devices -- get a list of devices in a devclass
SYNOPSIS
#include <sys/param.h>
#include <sys/bus.h>
int
devclass_get_devices(devclass_t dc, device_t **devlistp, int *devcountp);
DESCRIPTION
Retrieve a list of all device instances currently in the devclass 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), even if *devcountp is 0.
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
May 19, 2005 BSD
