Commodore 1581 - Page 124

33: SYNTAX ERROR (invalid file name)
Pattern matching characters cannot be used in the SAVE com
mand or when Opening files for the purpose of Writing new
data. Spell out the file name.
34: SYNTAX ERROR (no file given)
The file name was left out of a command or the DOS does not
recognize it as such. Typically, a colon (:) has been omitted. Try
again.
39: SYNTAX ERROR (invalid command)
The DOS does not recognize a\ command sent to the command
channel (secondary address 15). Check your typing and try again.
50: RECORD NOT PRESENT
The requested record number has not been created yet. This is
not an error in a new relative file or one that is being intentional
ly expanded. It results from reading past the last existing record,
. or positioning to a non-existent record number with the Re
cord command.
51: OVERFLOW IN RECORD
The data to be written in the current record exceeds the record
size. The excess has been truncated (cut off). Be sure to include
all special characters (such as carriage returns) in calculating
record sizes.
52: FILE TOO LARGE
There isn't room left on the diskette to create the requested
relative record. To avoid this error, create the last record number
that will be needed as you first create the file. If the file is too
large for the diskette, either split it into two files on two diskettes,
or use abbreviations in the data to allow shorter records.
60: WRITE FILE OPEN
A write file that has not been closed is being reopened for
reading. This file musit be immediately rescued, as described in
BASIC Hint #2 in Chapter 2, or it will become a splat (improper
ly closed) file and probably be lost.
61: FILE NOT OPEN
A file is being accessed that has not been opened by the DOS. In
some such cases no error message is generated. Rather the
request is simply ignored.
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