DEVCLASS_GET_DEVICES(9) | FreeBSD Kernel Developer's Manual | DEVCLASS_GET_DEVICES(9) |
NAME
devclass_get_devices — get a list of devices in a devclassSYNOPSIS
#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.AUTHORS
This manual page was written by .May 19, 2005 | FreeBSD |