21.8 BASIC ERROR CODES
For reference, here are the error number codes for many of the more
frequently encountered BASIC errors:
1 Too many files 2 File open
3 File not open 4 File not found
5 Device not present 6 Not input file
7 Not output file 8 Missing file name
9 Illegal device number 10 Next without for
11 Syntax 12 Return without gosub
13 Out of data 14 Illegal quantity
15 Overflow 16 Out of memory
17 Undef’d statement 18 Bad subscript
19 Redim’d array 20 Division by zero
22 Type mismatch 23 String too long
24 File data 25 Formula too complex
36 Bad disk 41 File read.
21.9 SOME FILES YOU MAY WRITE FOR YOUR SYSTEM
Below are some of the sys.* files that C-NET uses that you may write for
your system. Note that there is no requirement that you do write them, as
C-NET will operate without them.
sys.aboard This file is used when R)eplying to new user applications.
If you desire to send a ‘Standard” welcome (format
letter), this is the file to write.
sys.validation This file is used to inform your users that all the
files that are uploaded to a particular subboard
requires validation by a Sysop or sub-operator before it
can be ‘made available’ to other users.
sys.start This file is shown to the user after C-NET sorts out
whether the user is calling with C/G mode, or ANSI,
or using an ASCII terminal mode.
sys.welcome This file is shown to the user after he successfully logs
onto the BBS, and is told how many more calls (if any)
are allowed for that day.
sys.access# This file is one that can be written to show users of a
specific access group information or other items of
interest particular to that access group. It must
have the access group in numeric form (i.e., groups ten
through fourteen must be shown as 10 or 14).
sys.second This screen is available for your use to show users that
call more than once per day, much like another
sys.welcome, or just to inform them that this is their
second call (or higher) for that day.
sys.today This is the Today in History file that you can toggle on
and off at the MACS screen. Note: this file should not
be messed with!