NAME

cdevsw - Display the character device switch entry

SYNOPSIS

cdevsw cdevsw cdevsw+ cdevsw cdevsw#

DESCRIPTION

The cdevsw macro can be used to view all the character device switch tables. Every module and driver on the system must be indentified by either cdevsw[] or fmodsw[].

Typical output looks like this:


        S> cdevsw cdevsw
        d_open     D00DDD80(ucsdopen)
        d_close    D00DE2B0(ucsdclose)
        d_read     D00DE560(ucsdread)
        d_write    D00DE5A0(ucsdwrite)
        d_ioctl    D00DE610(ucsdioctl)
        d_mmap     D004BD30(nodev)
        d_segmap   D004BD30(nodev)
        d_xpoll    D004BD30(nodev)
        d_xhalt    D004BD30(nodev)
        d_ttys     00000000
        d_str      00000000
        d_name     ucsdisk
        d_flag     00000110
        d_cpu      FFFFFFFF

DEFINED IN
       device.k
 
SEE ALSO
bdevsw,  fmodsw


  APPENDIX A: Alphabetic Index of Macros