Manual Pages for UNIX Operating System command usage for man di_minor_spectype

Device Information Library Functions      di_minor_devt(3DEVINFO)



NAME
     di_minor_devt,       di_minor_name,       di_minor_nodetype,
     di_minor_spectype - return libdevinfo minor node information

SYNOPSIS
     cc [ flag... ] file... -ldevinfo [ library... ]
     #include 

     dev_t di_minor_devt(di_minor_t minor);


     char *di_minor_name(di_minor_t minor);


     char *di_minor_nodetype(di_minor_t minor);


     int di_minor_spectype(di_minor_t minor);


PARAMETERS
     minor    A handle to minor data node.


DESCRIPTION
      These functions return libdevinfo minor node information.

RETURN VALUES
     The di_minor_name() function returns  the  minor  name.  See
     ddi_create_minor_node(9F)  for  a  description  of  the name
     parameter.


     The di_minor_devt() function returns the dev_t value of  the
     minor node that is specified by SYS V ABI. See getmajor(9F),
     getminor(9F), and ddi_create_minor_node(9F) for more  infor-
     mation.


     The di_minor_spectype() function returns  the  spec_type  of
     the     file,     either    S_IFCHR    or    S_IFBLK.    See
     ddi_create_minor_node(9F) for a description of the spec_type
     parameter.


     The di_minor_nodetype()function returns the minor  node_type
     of  the  minor  node.  See  ddi_create_minor_node(9F)  for a
     description of the node_type parameter.

ERRORS
     No errors are defined.




SunOS 5.11           Last change: 1 Dec 1998                    1






Device Information Library Functions      di_minor_devt(3DEVINFO)



ATTRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:



     ____________________________________________________________
    |       ATTRIBUTE TYPE        |       ATTRIBUTE VALUE       |
    |_____________________________|_____________________________|
    | Interface Stability         | Committed                   |
    |_____________________________|_____________________________|
    | MT-Level                    | Safe                        |
    |_____________________________|_____________________________|


SEE ALSO
     attributes(5),   ddi_create_minor_node(9F),    getmajor(9F),
     getminor(9F)


     Writing Device Drivers


































SunOS 5.11           Last change: 1 Dec 1998                    2