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devclass_get_devices.9freebsd
Langue: en
Version: 309822 (debian - 07/07/09)
Section: 9 (Appels noyau Linux)
BSD mandoc
NAME
devclass_get_devices - get a list of devices in a devclassSYNOPSIS
In sys/param.h In sys/bus.h Ft int Fn devclass_get_devices devclass_t dc device_t **devlistp int *devcountpDESCRIPTION
Retrieve a list of all device instances currently in the devclass and return the list in Fa *devlistp and the count in Fa *devcountp . The memory allocated for the list should be freed using Fn free *devlistp M_TEMP , even if Fa *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 .Contenus ©2006-2024 Benjamin Poulain
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