di_lnode_next(3DEVINFO) 			       Device Information Library Functions				   di_lnode_next(3DEVINFO)

NAME

       di_lnode_next - libdevinfo lnode traversal function

SYNOPSIS

       cc [ flag... ] file... -ldevinfo [ library... ]
       #include <libdevinfo.h>

       di_lnode_t di_lnode_next(di_node_t node, di_lnode_t lnode);

PARAMETERS

       node	       A handle to a di_node.

       lnode	       A handle to an lnode.

DESCRIPTION

       The  di_lnode_next()  function returns a handle to the next lnode for the device node specified by node. If lnode is DI_LNODE_NIL, a handle
       to the first lnode is returned.

RETURN VALUES

       Upon successful completion, a  handle to an lnode is returned. Otherwise, DI_LNODE_NIL is returned and errno is set to indicate the error.

ERRORS

       The di_lnode_next() function will fail if:

       EINVAL	       An argument is invalid.

       ENOTSUP	       Device usage information is not available in snapshot.

       ENXIO	       The end of the lnode list has been reached.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Evolving			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       di_init(3DEVINFO), libdevinfo(3LIB), attributes(5)

SunOS 5.10							    22 Mar 2004 					   di_lnode_next(3DEVINFO)