T E X T F I L E S

Apple II Textfiles: the DOS 3.3 Anatomy

A fascinating project to comment and disassemble the disk operating system for Apple IIs, with a focus on explaining why choices were made and what different approaches accomplish. Done with the approval of Steve Wozniak, apparently; a fascinating study for people who want to know how it was done.

cmd.brun.bload.txt

DOS 3.3 Anatomy: BRUN Command Handler

cmd.interpr.s.txt

DOS 3.3 Anatomy: Command Interpreter State Handler

cmdappnd.txt

DOS 3.3 Anatomy: APPEND Command Handler

cmdbsave.txt

DOS 3.3 Anatomy: BSAVE Command Handler

cmdcatlg.txt

DOS 3.3 Anatomy: CATALOG Command Handler

cmdchain.txt

DOS 3.3 Anatomy: CHAIN Command Handler

cmdclose.txt

DOS 3.3 Anatomy: CLOSE Command Handler

cmdelete.txt

DOS 3.3 Anatomy: DELETE Command Handler

cmdexec.2.txt

DOS 3.3 Anatomy: Command Executor

cmdexec.txt

DOS 3.3 Anatomy: EXEC Command Handler

cmdfp.txt

DOS 3.3 Anatomy: FP Command Handler

cmdint.txt

DOS 3.3 Anatomy: INT Command Handler

cmdmxfil.txt

DOS 3.3 Anatomy: MAXFILES Command Handler

cmdopen.txt

DOS 3.3 Anatomy: OPEN Command Handler

cmdposn.txt

DOS 3.3 Anatomy: POSITION Command Handler

cmdread.2.txt

DOS 3.3 Anatomy: READ Command Handler

cmdread.txt

DOS 3.3 Anatomy: READ Command Handler

cmdrenam.txt

DOS 3.3 Anatomy: RENAME Command Handler

cmds.load.run.txt

DOS 3.3 Anatomy: RUN Command Handler

cmdwrite.txt

DOS 3.3 Anatomy: WRITE Command Handler

dissassembly.er.txt

DOS 3.3 Anatomy: Disassembly of Errors

doscoldstart.txt

DOS 3.3 Anatomy: DOS's Coldstart Routine

doswarmstart.txt

DOS 3.3 Anatomy: DOS's Warmstart Routine

file.manager.s.txt

DOS 3.3 Anatomy: File Manager from the DOS Source (1982)

fn.lock.unlock.txt

DOS 3.3 Anatomy: LOCK and UNLOCK Function Handlers

fncatlog.txt

DOS 3.3 Anatomy: CATALOG Function Handler

fnclose.txt

DOS 3.3 Anatomy: CLOSE Function Handler

fndelete.txt

DOS 3.3 Anatomy: DELETE Function Handler

fninit.txt

DOS 3.3 Anatomy: INIT Function Handler

fnopen.txt

DOS 3.3 Anatomy: OPEN Function Handler

fnposn.txt

DOS 3.3 Anatomy: Position Function Handler

fnrename.txt

DOS 3.3 Anatomy: RENAME Function Handler

fnverify.txt

DOS 3.3 Anatomy: VERIFY Function Handler

psnrdone.txt

DOS 3.3 Anatomy: Read Function Handler

psnrdrng.txt

DOS 3.3 Anatomy: Read Function Handler

psnwrone.txt

DOS 3.3 Anatomy: Write Function Handler

psnwrrng.txt

DOS 3.3 Anatomy: Write Function Handler

references.txt

DOS 3.3 Anatomy: Reference Texts

rwts.d1.format.txt

DOS 3.3 Anatomy: RWTSDRV1 using FORMAT

rwts.drvr.seek.txt

DOS 3.3 Anatomy: RWTSDRVR using SEEK

rwts.s.txt

DOS 3.3 Anatomy: R.W.T.S From the DOS Source (1982)

rwtsd1.format.2.txt

DOS 3.3 Anatomy: RWTSDRV1 using FORMAT Continued

rwtsdrvr.read.txt

DOS 3.3 Anatomy: RWTSDRVR using READ

rwtsdrvr.write.txt

DOS 3.3 Anatomy: RWTSDRVR using WRITE

symbol.cross.ref.txt

DOS 3.3 Anatomy: Cross Referenced Symbol Tables

t.dos.9d00.9f22.txt

DOS 3.3 Anatomy: Addresses Referred to By DOS

t.dos.9f23.a232.txt

DOS 3.3 Anatomy: Output Handler 2 (Ignore Non-DOS Command)

t.dos.a233.a50f.txt

DOS 3.3 Anatomy: The MON and NOMON Command Handlers

t.dos.a510.a850.txt

DOS 3.3 Anatomy: Various Command Handlers

t.dos.a851.ac57.txt

DOS 3.3 Anatomy: Initialize I/O Hooks for DOS Interception

t.dos.ac58.aff6.txt

DOS 3.3 Anatomy: Additional Functions

t.dos.aff7.b2c2.txt

DOS 3.3 Anatomy: Additional Functions

t.dos.b2c3.b65c.txt

DOS 3.3 Anatomy: Additional Functions

t.dos.b65d.b7ff.txt

DOS 3.3 Anatomy: Additional Functions

t.dos.b800.bcff.txt

DOS 3.3 Anatomy: Additional Functions

t.dos.bd00.bfff.txt

DOS 3.3 Anatomy: Additional Functions

t.dos.driver.txt

DOS 3.3 Anatomy: DOS Driver for Linear Disassembly (September 1983)

t.xtraddrs.txt

DOS 3.3 Anatomy: Addresses Used in the Formatted Disassembly's.

ver.lock.unlock.txt

DOS 3.3 Anatomy: VERIFY, LOCK and UNLOCK Command Handlers