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DEVCLASS_GET_DEVICES(9) | 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.SEE ALSO¶
devclass(9), device(9)AUTHORS¶
This manual page was written by Doug Rabson.May 19, 2005 | Debian |