January 02, 2020| www.netmeister.org
In C, 'main' returns an int. What happens when you don't explicitly return a value, though? C99 provides a return value of 0, but C89... well, that's undefined, my favorite kind of behavior.| www.netmeister.org
A look at the different buffer sizes used for various IPC methods, including pipes, fifos, socketpairs, and sockets.| www.netmeister.org
A quick look at a common mistake made when using strncat(3), and how strlcat(3) prevents a possible buffer overflow here.| www.netmeister.org
