In this episode, I fix the off-by-one error in the IMAP envelope parser noted
in the previous episode, then improve the tracking of a malloced buffer that
gets shifted around during parsing.
Returning to the development of my IMAP client, in this video I add
functionality to fetch the default mailbox name from the resource file (later to
be moved to a preferences window) and then eventually locate a crash in the IMAP
protocol parser from a bogus memmove.
In this video, I create a new GUI application from scratch, create a resource file and add an image to it, and then display that image in a window. I also cover using THINK C’s debugger to inspect a struct. Then, my Mac dies.
I’ve been writing an IMAP client for and on my Mac 512Ke over the past many weeks. Taking inspiration from Andreas Kling’s excellent YouTube videos documenting his development of the Serenity operating system, I thought I’d start screencasting some of my work.
This video is the first of hopefully many and presents a quick introduction to System 6, HFS resource forks, THINK C 5.0, and a look at some of the progress of my IMAP client so far.
