K 10
svn:author
V 3
yar
K 8
svn:date
V 27
2003-06-15T16:18:58.000000Z
K 7
svn:log
V 407
Check whether the floppy type pointer has been set before trying
to access floppy parameters through it.

Note: The DIOCGSECTORSIZE and DIOCGMEDIASIZE handlers withing
fdioctl() couldn't be just moved to below the existing check
for blocking mode because fd->ft can be non-NULL while still
in non-blocking mode (fd->ft can be set with the FD_STYPE ioctl.)

PR:		kern/52338
No MFC:		Not applicable to STABLE

END