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device_get_children.9freebsd
Langue: en
Version: 365009 (ubuntu - 25/10/10)
Section: 9 (Appels noyau Linux)
BSD mandoc
NAME
device_get_children - get a list of devices connected to a deviceSYNOPSIS
In sys/param.h In sys/bus.h Ft int Fn device_get_children device_t dev device_t **devlistp int *devcountpDESCRIPTION
Retrieve a list of all device instances currently connected to dev 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 . Fa devlistp and Fa devcountp are not changed when an error is returned.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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