device_find_child man page on DragonFly

device_find_child man page on DragonFly

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

NAME
     device_find_child — search for a child of a device

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

     device_t
     device_find_child(device_t dev, const char* name, int unit);

DESCRIPTION
     This function looks for a specific child of dev.  with the given name and
     unit.

RETURN VALUES
     If it exists, the child device is returned, otherwise NULL.

SEE ALSO
     device_add_child(9)

AUTHORS
     This man page was written by Doug Rabson.

BSD				 June 16, 1998				   BSD

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