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Man Pages


Manual Reference Pages  -  DEVCLASS_GET_DEVICES (9)

NAME

devclass_get_devices - get a list of devices in a devclass

CONTENTS

Synopsis
Description
Return Values
See Also
Authors

SYNOPSIS


.In sys/param.h
.In 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
.An Doug Rabson .
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