Doing generic foreach loops in C While doing some work with linked lists, I looked into making an iterator loop. I wanted it to be generic without too much #define magic so as to still be readable for the average C programmer. I came up with this: This code defines two arrays and uses the …
A slightly better debug printf While I’m familiar with tracing code in a debugger, I still use printf() a lot during debugging. However it’s worth it to make some small improvements. Introducing this little include file. (Call it debug.h) It has a number of features. For one, you can easily turn on or off debug …
Adding files to your binary There are a lot of advantages to splitting up your files. If your program has a web interface for example, it’s easier to add the images and HTML files as separate files. But sometimes it’s nice if your program could wrap up itself and all the little files it uses …