VECTOR GRAPHIC,
INC.
D..LEGAL FILE ACCESS
The
ILLEGAL FILE ACCESS message will
be
displayed when an
attempt
is
made
to
access a file
that
is not available for use.
FILE ALREADY EXISTS
The FILE
ALREADY
EXISTS
message will be displayed when a user or program
is trying
to
create
or
rename
a
specific
file
which
already
exists
on
disk.
Determine
if
you wish to keep the current file;
"if
not, you can erase
the
file
and
repeat
the command
that
resulted in the
FILE
ALREADY
EXISTS
message.
Or you can assign a different name
to
the file you
are
trying
to
create.
D..LEGAL
n?n
IN FCB
The
ILLEGAL
"?"
IN
FCB
message will be displayed when a question mark
"?"
is
used within the File Control Block (FCB)
in
any
file
function
other
than
SEARCH FIRST, SEARCH NEXT, and
DELETE
FILE.
FILE OPEN LlST FULL
The
FILE OPEN LIST FULL message will
be
displayed
when an
attempt
is
made
to
open,
create,
or copy a file while the system's File Open List is
full.
The
File
Open
List
can
contain
up
to
32
files.
It
is
maintained
by
the
operating system, and
indicates
open
files
in
the
system,
the
task(s) which
have
the
files
open, and
the
mode
in
which
the
file
is
open
(locked
or
unlocked).
On
a single-user system, this is generally not a problem.
RECORD LOCK LlST FULL
The
RECORD
LOCK
LIST
FULL message will be displayed when an
attempt
is
made
to
LOCK
a record and the Record Lock List is full.
The
Record
Lock
List
can
contain
up
to
512
records.
It
consists of a series of lists linked
to
the
open file entries of the System File List. The Record Lock List describes
which records
are
locked, and which task has them locked.
DRIVE
NOT READY
The
DRIVE NOT READY message will be displayed when an attempt is made
to
read from a drive and the disk is
either
not properly
seated
or
there
is no
disk
in
the
drive.
Enter
[CTRL
c1
to
perform a warm boot, then check
the
position of
the
diskette.
Sometimes
all
it
takes
is
for
you
to
remove
the
diskette, remount it, and
enter
[CTRL C].
X B-14
7100-0001 9-01-82 - Rev. A
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