di_lnode_next(3devinfo) [opensolaris man page]

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 5.11							    22 Mar 2004 					   di_lnode_next(3DEVINFO)

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

NAME

       di_lnode_name, di_lnode_devinfo, di_lnode_devt - return libdevinfo lnode information

SYNOPSIS

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

       char *di_lnode_name(di_lnode_t lnode);

       di_node_t di_lnode_devinfo(di_lnode_t lnode);

       int di_lnode_devt(di_lnode_t lnode, dev_t *devt);

PARAMETERS

       lnode	       A handle to an lnode.

       devt	       A pointer to a dev_t that can be returned.

DESCRIPTION

       These functions return libdevinfo lnode information.

       The di_lnode_name() function returns a pointer to the name associated with lnode.

       The di_lnode_devinfo() function returns a handle to the device node associated with lnode.

       The di_lnode_devt() function sets the dev_t pointed to by the devt parameter to the dev_t associated with lnode.

RETURN VALUES

       The di_lnode_name() function returns a pointer to the name associated with lnode.

       The di_lnode_devinfo() function returns a handle to the device node associated with lnode.

       The  di_lnode_devt()  function  returns	0  if  the  requested  attribute  exists in lnode and was returned. It returns -1 if the requested
       attribute does not exist and sets errno to indicate the error.

ERRORS

       The di_lnode_devt() function will fail if:

       EINVAL	       An argument was invalid.

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_name(3DEVINFO)