devclass_get_drivers man page on FreeBSD

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DEVCLASS_GET_DRIVERS(9)	 BSD Kernel Developer's Manual DEVCLASS_GET_DRIVERS(9)

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 dev‐
     class 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.

BSD				 May 19, 2005				   BSD
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