NAME    [Toc]    [Back]

     device_get_children -- get a list of devices connected to a device

SYNOPSIS    [Toc]    [Back]

     #include <sys/param.h>
     #include <sys/bus.h>

     int
     device_get_children(device_t dev, device_t **devlistp, int *devcountp);

DESCRIPTION    [Toc]    [Back]

     Retrieve a list of all device instances currently connected to dev 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).

RETURN VALUES    [Toc]    [Back]

     Zero is returned on success, otherwise an appropriate error is returned.

SEE ALSO    [Toc]    [Back]

     devclass(9), device(9)

AUTHORS    [Toc]    [Back]

     This manual page was written by Doug Rabson.


FreeBSD 5.2.1		       December 1, 1999 		 FreeBSD 5.2.1