Every story and comment from the Hacker News API, in a layout borrowed from 2001.
A comment on DOS 4.0 Source Code Released Under MIT License. Parent comment
For example, the src/BOOT/MSBOOT.ASM file has a revision history including 3.31 and has code for the 32-bit sector count.
But more to the point the src/CMD/IFSFUNC folder contains the code for the IFSFUNC.EXE which only exists on IBM DOS 4.
So it would seem that the pdf folder has absolutely nothing to do with the source code, it's just an archeological bonus.
There are no comments on this comment yet.
For example, the src/BOOT/MSBOOT.ASM file has a revision history including 3.31 and has code for the 32-bit sector count.
But more to the point the src/CMD/IFSFUNC folder contains the code for the IFSFUNC.EXE which only exists on IBM DOS 4.
So it would seem that the pdf folder has absolutely nothing to do with the source code, it's just an archeological bonus.