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Command: devclass_get_drivers | Section: 9 | Source: FreeBSD | File: devclass_get_drivers.9.gz
DEVCLASS_GET_DRIVERS(9) FreeBSD Kernel Developer's Manual
NAME
devclass_get_drivers - get a list of drivers in a devclass
SYNOPSIS
#include <sys/param.h>
#include <sys/bus.h>
int
devclass_get_drivers(devclass_t dc, driver_t ***listp, int *countp);
DESCRIPTION
Retrieve a list of pointers to all driver instances currently in the
devclass and return the list in *listp and the number of drivers in the
list in *countp. The memory allocated for the list should be freed using
free(*listp, M_TEMP), even if *countp 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 Nate Lawson.
FreeBSD 14.1-RELEASE-p8 May 19, 2005 FreeBSD 14.1-RELEASE-p8