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| author | B. Watson <urchlay@slackware.uk> | 2024-07-09 21:04:58 -0400 |
|---|---|---|
| committer | B. Watson <urchlay@slackware.uk> | 2024-07-09 21:04:58 -0400 |
| commit | fa5b2b4e18d25660cc0fe37b62d93fa03d88d5f0 (patch) | |
| tree | 68381246f170e5008f4aca71ccacabe3e293952c /whichbas.rst | |
| parent | dbaaae8c651c5770bb9dd37fa408d0769d759ef6 (diff) | |
| download | bw-atari8-tools-fa5b2b4e18d25660cc0fe37b62d93fa03d88d5f0.tar.gz | |
whichbas: tweak doc.
Diffstat (limited to 'whichbas.rst')
| -rw-r--r-- | whichbas.rst | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/whichbas.rst b/whichbas.rst index b4150e1..5a09c6a 100644 --- a/whichbas.rst +++ b/whichbas.rst @@ -69,11 +69,11 @@ or OSS BASIC XL". Atari Microsoft BASIC is detected by checking that: -- the first byte of the file **$00**\. + - the first byte of the file is **$00**\. -- the next 2 bytes (LSB/MSB) are the same as the actual file length minus 3. + - the next 2 bytes (LSB/MSB) are the same as the actual file length minus 3. -- the last 3 bytes of the file are zero. + - the last 3 bytes of the file are zero. This may result in false positives (files that aren't BASIC programs at all might show up as Microsoft). Also, no distinction is made between @@ -97,6 +97,8 @@ or Altirra BASIC. BUGS ==== +Misdetection +------------ It's possible to get a BASIC XL/XE program to misdetect as Atari BASIC by writing a program that does these things: |