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di_minor_next(3devinfo)

Device Information Library Functions                   di_minor_next(3DEVINFO)



NAME
       di_minor_next - libdevinfo minor node traversal functions

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

       di_minor_t di_minor_next(di_node_t node, di_minor_t minor);

PARAMETERS
       minor    Handle to the current minor node or DI_MINOR_NIL.


       node     Device node with which the minor node is associated.


DESCRIPTION
       The  di_minor_next()  function  returns a handle to the next minor node
       for the device node node. If minor is DI_MINOR_NIL,  a  handle  to  the
       first minor node is returned.

RETURN VALUES
       Upon  successful  completion,  a  handle  to  the  next  minor  node is
       returned. Otherwise, DI_MINOR_NIL is returned and errno is set to indi‐
       cate the error.

ERRORS
       The di_minor_next() function will fail if:

       EINVAL     Invalid argument.


       ENOTSUP    Minor node information is not available in snapshot.


       ENXIO      End of minor node list.


ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:


       tab()  box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i) ATTRIBUTE TYPEAT‐
       TRIBUTE VALUE _ Interface StabilityCommitted _ MT-LevelSafe


SEE ALSO
       libdevinfo(3LIB), attributes(7)


       Writing Device Drivers in Oracle Solaris 11.4



Oracle Solaris 11.4               1 Dec 1998           di_minor_next(3DEVINFO)
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